Building Information Modelling (BIM) for Bridges Design Manual

Manual Building Information Modelling (BIM) for Bridges Design Manual April 2021

Transport and Main Roads, April 2021

Copyright © The State of Queensland (Department of Transport and Main Roads) 2021. Licence

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Transport and Main Roads, April 2021 i

Contents

1 Introduction ....................................................................................................................................1

2 Definition of terms .........................................................................................................................1

3 Referenced documents .................................................................................................................2

4 Bridge BIM model preparation .....................................................................................................3

4.1 Bridge BIM model development and collaboration ......................................................................... 3 4.1.1 Bridge model document control ......................................................................................3 4.1.2 Bridge BIM Model software ............................................................................................4

4.2 Model geographical location ........................................................................................................... 4

4.3 Modelling units ................................................................................................................................ 4

5 Bridge BIM Model elements ..........................................................................................................4

5.1 Bridge BIM Model element identification and nomenclature .......................................................... 6 5.1.1 Bridge BIM component codes ........................................................................................6 5.1.2 Bridge BIM element identification – Full BIM element code ...........................................8 5.1.3 Bridge BIM element identification – Short BIM element code ..................................... 10

5.2 Bridge BIM Model element naming convention ............................................................................ 11 5.2.1 General and orientation of the Bridge BIM Model ....................................................... 11 5.2.2 Substructure elements ................................................................................................ 12 5.2.3 Superstructure ............................................................................................................. 17 5.2.4 Miscellaneous items .................................................................................................... 23

5.3 Bridge BIM Model interface with the Bridge Information System ................................................. 24

6 Model level of development for design development phases ............................................... 25

7 Bridge BIM Model attributes ...................................................................................................... 27

7.1 Transport and Main Road's BIM Model element attribute sets..................................................... 27

Appendix A – BIM Schedule example ............................................................................................... 30

Appendix B – Element attributes table – Bridge .............................................................................. 37

Tables

Table 2 – Definition of terms ................................................................................................................... 1

Table 3 – Referenced documents ........................................................................................................... 2

Table 4.2 – Model geopgraphic location ................................................................................................. 4

Table 5 – Bridge BIM Model inclusions ................................................................................................... 5

Table 5.1.1 – Bridge component code identifiers .................................................................................... 6

Table 5.1.2 – Bridge component group locations .................................................................................... 9

Table 5.3 – Bridge BIM Model element BIS component name attributes ............................................. 24

Table 6(a) – Bridge BIM Model required level of development ............................................................. 25

Table 6(b) – Revised details to be included in Certified As-Constructed (CAC) Bridge BIM Model ..... 26

Table 7.1 – As-Constructed information required to be attached to bridge elements ........................... 28

Table B1 – Transport and Main Road's – 550 Octagonal PSC pile ...................................................... 37

Transport and Main Roads, April 2021 ii

Table B2 – Transport and Main Road's – Bored cylindrical pile ........................................................... 38

Table B3 – Transport and Main Road's – Bridge traffic barrier ............................................................. 40

Table B4 – Transport and Main Road's – Cast insitu kerb .................................................................... 40

Table B5 – Transport and Main Road's – Headstock ............................................................................ 41

Table B6 – Transport and Main Road's – Medium concrete barrier ..................................................... 42

Table B7 – Transport and Main Road's – PSC deck unit ...................................................................... 43

Table B8 – Transport and Main Road's – Reinforced concrete deck .................................................... 44

Table B9 – Transport and Main Road's – Relieving slab ...................................................................... 45

Table B10 – Transport and Main Road's – Super-T girder ................................................................... 46

Table B11 – Transport and Main Road's – Driven Tubular Steel Piles ................................................. 47

Figures

Figure 1 – Typical bridge BIM model for a girder bridge ......................................................................... 1

Figure 4.1.1 – Example of the department's Structures BIM Model naming convention ........................ 3

Figure 5(a) - Typical structure model of bridge elements for a girder bridge .......................................... 5

Figure 5(b): Typical structure model of bridge elements for a deck unit bridge ...................................... 5

Figure 5.1.2(a) – Bridge element identification string – Full BIM element code ...................................... 8

Figure 5.1.2(b) – Full BIM element code example for a deck unit......................................................... 10

Figure 5.1.2(c) – Full BIM element code example for a precast pile ..................................................... 10

Figure 5.1.3(a) – Short BIM element code ............................................................................................ 10

Figure 5.1.3(b) – Short BIM element code example for a deck unit ...................................................... 10

Figure 5.1.3(c) – Short BIM element code example for a precast pile at a pier .................................... 11

Figure 5.1.3(d) – Full short element code example for a precast pile at an abutment .......................... 11

Figure 5.2.2.1(a) – Element naming convention for PSC pile foundations ........................................... 12

Figure 5.2.2.1(b) – Element naming convention for piled and pad foundations .................................... 12

Figure 5.2.2.2(a) – Element naming convention for abutments ............................................................ 13

Figure 5.2.2.2(b) – Element naming convention for abutments with multiple wingwalls ....................... 14

Figure 5.2.2.3(a) – Element naming convention for piers with headstock on PSC piles ...................... 14

Figure 5.2.2.3(b) - Element naming convention for piers with columns ................................................ 15

Figure 5.2.2.4(a) – Element naming convention for bearings on piers ................................................. 16

Figure 5.2.2.4(b) – Element naming convention for bearings on abutments ........................................ 16

Figure 5.2.2.4(c) – Naming convention for bearing elements ............................................................... 17

Figure 5.2.3.1(a) – Naming convention for deck unit elements............................................................. 18

Transport and Main Roads, April 2021 iii

Figure 5.2.3.1(b) - Naming convention for concrete girder (Super-T) elements ................................... 19

Figure 5.2.3.1(c) - Naming convention for concrete diaphragm elements ............................................ 19

Figure 5.2.3.2(a) – Naming convention for deck elements of a transversely stressed bridge .............. 20

Figure 5.2.3.2(b) – Naming convention for bridge deck elements ........................................................ 21

Figure 5.2.3.3 – Naming convention for bridge barrier elements .......................................................... 22

Figure 5.2.4 – Naming convention for expansion joint elements .......................................................... 24

Figure 7.1 – Example of attribute properties for a precast pile ............................................................. 28

Building Information Modelling (BIM) for Bridges Design Manual

Transport and Main Roads, April 2021 1

1 Introduction

The Department of Transport and Main Roads (the department) aims to realise the advantages which can be gained through the implementation of Digital Engineering processes during the design, delivery, and management of the asset. Digital Engineering implements Building Information Modelling (BIM) technologies and methodologies to create and manage a collaboration platform for all project stakeholders. The collaborative exchange of information between all project stakeholders enables data visualisation, improves planning and cost estimation, develops safety in design considerations, and provides the opportunity to present data throughout the lifecycle of the asset.

The purpose of the BIM Model is to provide an Asset Model of the Structure, containing relevant information and data captured throughout the delivery stages, allowing Transport and Main Roads to efficiently and effectively manage the asset. The preparation of the BIM model will also assist the department in construction planning, design verification and coordination, throughout delivery of the project. The BIM model aids in the collaboration and interface management between the road design, and other technical disciplines.

The Bridge BIM Model shall encompass the structural design of the bridge asset, in a complete three dimensional (3D) electronic model, that is progressively developed through the design stages, inclusive of project attributes, and is suitable for construction coordination and field set out. Figure 1 provides an example of a typical Bridge BIM Model for a girder bridge.

This manual applies to the design development, construction, and presentation of As-Constructed information of departmental bridges following the completion of the project.

Figure 1 – Typical bridge BIM model for a girder bridge

2 Definition of terms

The following is a glossary of terms used in this manual.

Table 2 – Definition of terms

Term Definition

Code Library A system of codes that can be used across multiple project systems to describe project elements.

COBie Construction Operations Building Information Exchange. Formal schema of organised information for the asset. Information is to be incorporated throughout the Design, and Construction phases of the project.



Term Definition

BAMie Bridge Asset Management Information Exchange. Data spreadsheet of organised information for the bridge asset. The BAMie accompanies the BIM Model throughout the asset’s lifecycle, and information is incorporated throughout the Design, and Construction phases of the project.

Component The physical, tangible object that is a part of the bridge, such as, precast girders, piles and headstocks.

DE Digital Engineering. Creation, organisation and management of the project information into a collaborative digital environment with controlled access and quality procedures.

3D model Three dimensional digital model made of surfaces, solids and/or features representing project objects.

BIM Building Information Model. 3D model with additional non spatial attributes about the objects and features can be represented.

GIS Geographic Information System. A system that integrates hardware, software, and data for capturing, managing, analysing, and displaying all forms of geographically referenced information.

Closed Surface 3D surface describing the complete envelope of a single object so as to allow volume calculation, clash detection etc.

Solid 3D representation of an object often equivalent to a closed surface with filling in plan and cross sections.

Element The 3D closed surfaced solid, developed in the Bridge BIM Model that represents the bridge component. The element contains additional attributes capturing design, construction and asset management information.

Full BIM Element Code

The bridge elements in the Bridge BIM Model are to be named and identified using an element string that contains a number of parts which can be concatenated into shorter identification codes for displaying and presenting various information throughout the bridge’s lifecycle.

Attribute Data or information associated to an object, such as its name, unique identifier or material.

.IFC Industry Foundation Classes. 3D file export which is a platform neutral, open format specification.

BAMS Bridge Asset Management System. The department’s system to effectively and efficiently manage bridge assets across Queensland.

BIS Bridge Information System. The department's established system of integrated and accessible information for bridge inventory, condition, load capacity, and inspection and works history.

3 Referenced documents

Table 3 lists documents referenced in this manual.

Table 3 – Referenced documents

Reference Title

Design Criteria Design Criteria for Bridges and Other Structures

Structural Drafting Standards Drafting and Design Presentation Standards Manual, Volume 3, Structural Drafting Standards

Structures Inspection Manual Structures Inspection Manual



4 Bridge BIM model preparation

The major deliverable from the Design Consultant is a complete component based 3D electronic model which adequately outlines the final design geometry and structural elements of the bridge. The Design Consultant shall progressively develop the Bridge BIM Model throughout the Design Development of the Bridge. The BIM model shall be submitted for the department's review with the corresponding Design Drawings at each of the design development phases outlined in the Design Criteria for Bridges and Other Structures, and as requested by the department throughout the design period.

4.1 Bridge BIM model development and collaboration

The Bridge BIM Model shall be used for collaboration and interfacing with the road design and other technical disciplines. In all design scenarios, whether the Design Consultant is responsible for the Bridge Design only, or responsible for the Bridge Design and multiple other technical disciplines, the Design Consultant shall maintain the Bridge BIM Model that represents the current design status of the bridge. Where the Bridge BIM Model includes design details from other technical disciplines, for example the road design, ITS and drainage, these details shall be included on separate whole layers (or where multiple layers are incorporated from one technical discipline, a layer group shall be used) within the Bridge BIM Model. References, Context, Proprietor and Dated Version control of design details imported and incorporated into the Bridge BIM Model shall be included.

Where multiple bridges are included in a Contract, the Design Consultant shall develop, and maintain a separate Bridge BIM Model for each bridge asset. Each separate Bridge BIM Model shall be submitted to the department at each of the design development phases outlined in the Design Criteria for Bridges and Other Structures. In addition, the Design Consultant shall develop a master model federating each of the Bridge BIM Models, in real world coordinates, throughout the design process.

All model design levels must refer to Australian Heights Datum (AHD), and all plan coordinates must refer to the Map Grid of Australia (MGA).

4.1.1 Bridge model document control

Each model file shall follow the department's Structures BIM Model File Naming Convention outlined in Figure 4.1.1 below.

Figure 4.1.1 – Example of the department's Structures BIM Model naming convention

Notes:

1. The file name shall be a continuous string with no spaces in the name.

2. Design Development Phase, shall be in accordance with Section 6 of this Document, and shall include three (3) numbering digits and/or letters. The percentage sign (%) shall not be included in the file name. For revisions to the Issued for Construction Model, the revision shall be added as follows: “IFC_X”.



3. The BRIDGE NAME shall be limited to twenty (20) digits. Where the BRIDGE NAME exceeds the twenty (20) digits, the name shall be abbreviated with agreement with the department's Structures Design and Review Standards section.

4. Creeks and Roads etc. shall be abbreviated in accordance with the Australian Street Name and Natural Features Abbreviations.

4.1.2 Bridge BIM Model software

The department does not dictate the structural design software to be used to develop the Bridge BIM Model, thereby allowing flexibility in efficiencies with already established work practises. For efficiencies in work effort, and where capability exists within the Consultant’s organisation it is preferred that when submitting the Bridge BIM Model, the Design Consultant shall provide the model in the following formats:

• Industry Foundation Class files (.IFC)

• Navisworks File (NWD)

• Navisworks Cache File (NWC).

The Design Consultant may choose to use alternative software to achieve efficiencies in the design process, automation, and utilise office based developments. The Design Consultant shall provide all native modelling files used to produce the design model to the department. These files are to be compatible with Autodesk Revit Software. The Design Consultant shall provide the model in the following formats:

• Revit File Type .rvt Revit Project, complete with drawing sheets, and

• Native files in the software package used to develop the model.

The Design Consultant shall demonstrate an ability to provide a compatible translation file and model element identification label outputs compatible and suitable for use with Autodesk Navisworks Software. Compliance with this clause shall be included in the BIM Execution Plan.

4.2 Model geographical location

The spatial coordination for the Bridge BIM Model is outlined in Table 4.2.

Table 4.2 – Model geopgraphic location

Location Longitude Real world coordinates

Latitude Real world coordinates

Height Reference Australian Height Datum AHD

Grid Datum Australian Geodic Datum (GDA) MGA94

Local Grid Reference Zone *To be Provided* 4.3 Modelling units

The native Bridge BIM Model shall be developed in millimetres.

5 Bridge BIM Model elements

The Bridge BIM Model shall contain all elements necessary to outline the complete structural design (refer to Figure 5(a) and Figure 5(b), interface with other technical disciplines, such as road design,



and enable the construction of the project works. The minimum elements to be included in the Bridge BIM Model, are outlined in Table 5.

The department will integrate the Bridge BIM Model with GIS project systems, cost estimating, scheduling, component tracking, and asset management systems. To achieve this integration with a wide range of departmental systems, the elements within the Bridge BIM Model shall be developed and modelled as closed surfaces and solids. The elements shall be uniquely identified (Section 5.1), and organised into a logical system representing the structural bridge components.

Figure 5(a) - Typical structure model of bridge elements for a girder bridge

Figure 5(b): Typical structure model of bridge elements for a deck unit bridge

Table 5 – Bridge BIM Model inclusions

Design Component Bridge Component

Superstructure • Deck Surface • Deck Units and Transverse Bars / Girders (with assumed hog – to be

confirmed) • Diaphragms • Drainage Penetrations • Kerbs • Traffic Barriers (with precast / fabrication unit breakdown and cast-in

place elements such as Hold Down Bolts) • Parapets and Facia Panels • Deck Joints and cover plates (to indicate location on Bridge Deck. No

detail required for finger joints etc.) • Deck Wearing Surface • Balustrades and Safety Rails (including fabrication unit breakdown and

cast-in place elements such as Hold Down Bolts)



Design Component Bridge Component • Safety Screens (including fabrication unit breakdown and cast-in place

elements such as Hold Down Bolts) • Public Utility Plant (PUP)

Substructure • Abutments (including relieving slabs) • Abutment Protection defining and detailing the toe levels • Piles and Pile caps • Headstocks • Wing Walls • Columns and Pier Walls • Taper Plates, Mortar Pads, Pedestals and Bearings • Lateral Restraint Blocks • Wingwalls • Reinforced Soil Structure (RSS) Walls

Approach • Relieving Slabs • For each approach 25 m minimum of road alignment and

embankment / cutting approaching the bridge abutment

Overpass Bridge • For an overpass bridge, minimum 40 m of road alignment of the road that is positioned under the bridge. Centred about the centreline of the Overpass Bridge

5.1 Bridge BIM Model element identification and nomenclature

Transport and Main Roads Structures intends to import the Bridge BIM Model into Autodesk Navisworks for purposes of Design Review and Verification, future Asset Management, and development of a GIS model containing the As-Constructed information outlined in Table 6(b) and Table 7.1.

In order to integrate the Bridge BIM Model into the department's network of Bridge BIM Models and future GIS network of bridges, unique identifiers shall be applied to each of the elements. These elements collectively form the Bridge BIM Schedule of Elements, representing the components of the bridge structure. An example of this Bridge BIM Schedule of Elements and the identification of each element is shown in Appendix A: BIM Schedule example.

5.1.1 Bridge BIM component codes

The bridge components are organised into groups that represent their general location on the bridge. The BIM Component Code includes the single letter group code, and the dual letter component code. Table 5.1.1 outlines the BIM code identifiers for each bridge component.

Table 5.1.1 – Bridge component code identifiers

Group Group Code

Component Component Code

BIM Component Code

Abutment A Headstock HS A-HS

Wing Wall WW A-WW

Abutment Protection AP A-AP

Relieving Slab RS A-RS



Group Group Code


BIM Component Code

Retaining Wall (includes RSS Walls)

RW A-RW

Pier P Headstock HS P-HS

Pier Column CO P-CO

Blade Wall BW P-BW

Foundation F Precast Piles PP F-PP

Cast In Place Piles CP F-CP

Pile Cap PC F-PC

Pad (Spread) Footing PF F-PF

Bridge Traffic Barriers

T Steel Post and Rail Type TR T-TR

Concrete Parapet Type TC T-TC

Pedestrian / Shared Balustrade BA T-BA

Safety Rail SR T-SR

Safety Screens / Anti Throw Screens

SS T-SS

Guard Rail GR T-GR

Bridge Bearings B Elastomeric Bearings BE B-BE

Pot Bearings BP B-BP

Spherical Bearings BS B-BS

Thrust Bearings BT B-BT

Rocker Bearings BR B-BR

Bearing Pedestals PE B-PE

Restraint Angle RA B-RA

Restraint Block RB B-RB

Mortar Pad MP B-MP



Group Group Code


BIM Component Code

Deck D Cast Insitu Kerb KE D-KE

Cast Insitu Deck DK D-DK

Holding Down Bolts HB D-HB

Deck Wearing Surface AC D-AC

Shared Path / Footway FW D-FW

Facia Panels FP D-FP

Girders G Deck Units DU G-DU

Transverse Bars TB G-TB

Concrete Girder CG G-CG

Fibre Composite Girder FC G-FG

Steel Girder SG G-SG

Timber Girder TG G-TG

Diaphragm DI G-DI

Cross Girder XG G-XG

Miscellaneous M Drainage Scuppers DS M-DS

Drainage Pipes DP M-DP

PUP Communication Conduits CC M-CC

PUP Electrical Conduits CE M-CE

Joint JT M-JT

Expansion Joint EJ M-EJ

5.1.2 Bridge BIM element identification – Full BIM element code

The bridge elements in the Bridge BIM Model are to be named and identified using the element string outlined in Figure 5.1.2(a). This is defined as the Full BIM Element Code and abbreviated to the Full Code. The Full BIM Element Code contains a number of parts which can be concatenated into shorter identification codes for displaying and presenting various information throughout the bridge’s lifecycle.

Figure 5.1.2(a) – Bridge element identification string – Full BIM element code

Notes and String Part Definitions

1. The Full BIM Element Code shall be a continuous string with no spaces.

2. The Full BIM Element Code parts shall be combined using hyphens (-) to form the continuous string.

3. Bridge BIS Number shall be provided by Transport and Main Roads. The department acknowledges that the BIS number may not be available due to the following:

– – – – Span / Pier Location Bridge BIS No.

BIM Component

Code Number Type



a) the development of the BIM model may be for concept planning, business case development, or preliminary design stages, where BIS numbers are generally generated for these stages

b) the BIS number may be provided after the bridge design has well progressed

c) in large projects where in instances the BIS number is generated upon the completion of the project, and bridges are identified with internal project numbers such as, BR01, BR02 etc.

In these scenarios a generic place holder is acceptable to be used for the Bridge BIS No. part of the element identification string, such as, BR01, BR02 etc. It is the responsibility of the Design Consultant, developing the Bridge BIM Model, to ensure that the place holder can be easily, and seamlessly amended to the BIS number.

The department has previously achieved this by linking the Element Name to spreadsheet within the Autodesk Navisworks model. This spreadsheet also forms the function of the Bridge BIM Schedule of Elements, within this modelling environment.

4. Span / Pier Location: the elements are located at either an abutment / pier or a span. The component groups identified by piers / abutments and spans are outlined in Table 5.1.2.

Table 5.1.2 – Bridge component group locations

Element Location Bridge Component Groups

Pier and Abutment • Abutment • Relieving Slabs • Pier • Foundation • Bridge Bearings • Miscellaneous (joints, and expansion joints)

Span • Girders • Bridge Traffic Barriers • Deck

5. BIM Component Code: the BIM code identifier for each bridge component, outlined in

Section 5.1.1.

6. Number: the element number in the location sequence, for example, 001.

7. Type: used to distinguish different varieties of a bridge component. For example, internal and edge deck units, different bridge bearings, different precast facia panels, and various fabricated steel components. The Type is an alphabetical letter.

Figure 5.1.2(b) and Figure 5.1.2(c), provide examples of the Full BIM Element Code for a deck unit and a precast pile respectively.



Figure 5.1.2(b) – Full BIM element code example for a deck unit

Figure 5.1.2(c) – Full BIM element code example for a precast pile

5.1.3 Bridge BIM element identification – Short BIM element code

Parts of the Full BIM Element Code can be concatenated to the Short BIM Element Code for inclusion on project drawings, casting schedules and other project specific documentation. The Short BIM Element Code includes the following parts and arranged into the string shown in Figure 5.1.3(a).

Figure 5.1.3(a) – Short BIM element code

Figure 5.1.3(b), Figure 5.1.3(c), and Figure 5.1.3(d) illustrate how parts of the Full BIM Element Code are concatenated to form the Short BIM Element Code for a deck unit and a precast pile respectively. Similar to the Full BIM Element Code, the TYPE part of the string is used where different types of components need to be distinguished. This is common for precast concrete elements. In the Short BIM Element Code the letter in the location identifier is removed and not included in the element string.

Figure 5.1.3(b) – Short BIM element code example for a deck unit

– – – –

Span / Pier Location

S1 51151

Bridge BIS No.

G-DU

BIM Component Code

Number

1

Type

A

– – –

Span / Pier Location

P1 51151

Bridge BIS No.

F-PP

BIM Component Code

Number

1

– – – Component Code

Span / Pier Number

Number Type

– – –

Component Code

DU 1

Span Number Number

1

Type

A



Figure 5.1.3(c) – Short BIM element code example for a precast pile at a pier

Figure 5.1.3(d) – Full short element code example for a precast pile at an abutment

5.2 Bridge BIM Model element naming convention

5.2.1 General and orientation of the Bridge BIM Model

Bridge BIM Model Elements are generally identified and named following the methodologies outlined in the the department's Structural Drafting Standards. The Bridge BIM Model shall be orientated such that the first abutment substructure along the gazettal is identified as ABUTMENT A, and the other abutment is identified as ABUTMENT B. Pier and span numbers shall be numbered sequentially along the gazettal.

The designation of substructure and superstructure elements generally adopts the element locations outlined in Table 5.1.2. Miscellaneous items are an exception to this general designation.

– –

Component Code

PP 1

Pier Number Number

1

– –

Component Code

PP A

Pier Number Number

1



5.2.2 Substructure elements

5.2.2.1 Foundation

Figure 5.2.2.1(a) – Element naming convention for PSC pile foundations

Figure 5.2.2.1(b) – Element naming convention for piled and pad foundations



Figure 5.2.2.1(a) and Figure 5.2.2.1(b), show the naming convention for foundation elements in the Bridge BIM Model. The naming convention adopts the following methodology:

• Piled foundations (including precast piles and cast in place piles) are numbered sequentially left-to-right along a section looking 'up chainage' (increasing chainage).

• Where a pier contains multiple lines of piled foundations, the piles of the first line (lowermost chainage where the centreline of the pile line intersects the gazettal) shall be numbered sequentially left-to-right along a section looking “up chainage”. Succeeding lines of piled foundations for the pier shall be numbered in a similar manner, with the number sequence continued from the previous line.

• It is common for abutments to contain piles under the wing walls. In these cases, the piled foundations for ABUTMENT B shall be named in a similar manner to a pier with multiple lines of piled foundations. However, for ABUTMENT A, the piled foundations shall be numbered right-to-left looking 'down chainage' (decreasing chainage).

• Pile Caps and Pad (Spread) footings are identified and numbered at their respective pier or abutment location. In cases where there are multiple pile caps or pad (spread footings) at a single pier or abutment location, the pile caps or pad (spread) footings shall be numbered sequentially left-to-right along a section looking 'up chainage'.

5.2.2.2 Abutment

Figure 5.2.2.2(a) and Figure 5.2.2.2(b) shows the naming convention for abutment elements in the Bridge BIM Model. The naming convention adopts the following methodology:

• Headstocks, relieving slabs, and abutment protection, are identified and numbered at the respective location, and

• Abutment wing walls are numbered sequentially left-to-right along a section looking 'up chainage' (increasing chainage). This results in the wing walls of each abutment numbered the same on the same side of the bridge.

Figure 5.2.2.2(a) – Element naming convention for abutments



Figure 5.2.2.2(b) – Element naming convention for abutments with multiple wingwalls

5.2.2.3 Pier

Figure 5.2.2.3(a) and Figure 5.2.2.3(b) shows the naming convention for pier elements in the Bridge BIM Model. The naming convention adopts the following methodology:

• Headstocks are identified and numbered at the respective location. Headstock side walls (also referred to as keeper walls) do not need to be separated from the main headstock element, and

• Pier columns, and blade walls are numbered sequentially left-to-right along a section looking 'up chainage' (increasing chainage).

Figure 5.2.2.3(a) – Element naming convention for piers with headstock on PSC piles



Figure 5.2.2.3(b) - Element naming convention for piers with columns

5.2.2.4 Bridge bearings

Figure 5.2.2.4(a), Figure 5.2.2.4(b) and Figure 5.2.2.4(c) shows the naming convention for the group of bridge bearing elements in the Bridge BIM Model. The naming convention adopts the following methodology:

• The group of bridge bearing elements are located at the respective abutment or pier.

• Bearings (elastomeric, pot, spherical, thrust, and rocker), pedestals and restraint angles at abutments and piers are numbered sequentially left-to-right along a section looking 'up chainage' (increasing chainage).

• Where there are two lines of bearings on a pier, the first line (lowermost chainage where the centreline of the line intersects the gazettal) of bearings, pedestals and restraint angles shall be numbered sequentially left-to-right along a section looking 'up chainage'. The second line shall be numbered in a similar manner, with the number sequence continued from the previous line.

• Restraint angles are numbered as a group attached to the girder at the bearing location, i.e. there are two restraint angles to the group. The different types of restraint angles to be fabricated are identified using the 'TYPE' part of the Full BIM Element Code outlined in Section 5.1.2.

• Restraint blocks are identified and numbered at the respective abutment or pier location.

• Mortar pads, can either be numbered as a complete element over the headstock supporting two spans of girders, or can be separated into two elements representing the mortar pad



supporting each span of girders. This shall be adopted for stepped headstocks supporting girders with different depths.

Figure 5.2.2.4(a) – Element naming convention for bearings on piers

Figure 5.2.2.4(b) – Element naming convention for bearings on abutments



Figure 5.2.2.4(c) – Naming convention for bearing elements

5.2.3 Superstructure

5.2.3.1 Girders

Figure 5.2.3.1(a), Figure 5.2.3.1(b) and Figure 5.2.3.1(c) shows the naming convention for girder elements in the Bridge BIM Model.

The naming convention adopts the following methodology:

• Girders (Deck Units, Concrete Girders, Steel Girders, and Timber Girders) are numbered sequentially left-to-right along a section through the respective span looking 'up chainage' (increasing chainage).

• Transverse Stressing Bars for deck unit bridges are to be numbered sequentially along the span with increasing chainage.

• Concrete Diaphragms, and cross girders, are to be numbered sequentially along the span with increasing chainage.

• The Type identifier, distinguishes between different varieties of the girder elements. For example precast concrete girders, distinguishing outside and insider girders.



Figure 5.2.3.1(a) – Naming convention for deck unit elements



Figure 5.2.3.1(b) - Naming convention for concrete girder (Super-T) elements

Figure 5.2.3.1(c) - Naming convention for concrete diaphragm elements

5.2.3.2 Bridge deck

Figure 5.2.3.2(a) and Figure 5.2.3.2(b) show the naming convention for deck elements in the Bridge BIM Model. The naming convention adopts the following methodology:

• Cast insitu decks are identified and numbered at the respective span location. Infill pours, for link slabs / spans over continuous joints may be separated from the main span cast insitu deck element, if elected.



• Cast insitu kerbs are numbered sequentially left-to-right along a section through the respective span looking 'up chainage' (increasing chainage). Cast insitu kerbs elements are separated and defined for each span.

• Shared paths / footways are identified and numbered at the respective span location. Where there are multiple shared paths / footways on a bridge (for example, either side of the bridge), the elements are numbered sequentially left-to-right along a section through the respective span looking 'up chainage' (increasing chainage).

• Facia panels are identified at the respective span location.

− The elements are numbered sequentially along the entire length of one side, followed by the other side of the structure with the number sequence continued.

− Facia panels on the left-hand-side (section through the bridge looking 'up chainage') are numbered first.

− The Type identifier, distinguishes between different varieties. For example, different lengths, and geometric arrangements of precast panels.

• The Deck Wearing Surface (DWS) element can be developed, identified and numbered in either of the following:

− as a complete element for the entire length of the bridge, or

− as separate elements on the respective spans, as per cast insitu deck elements.

Figure 5.2.3.2(a) – Naming convention for deck elements of a transversely stressed bridge



Figure 5.2.3.2(b) – Naming convention for bridge deck elements



5.2.3.3 Bridge traffic barriers

Figure 5.2.3.3 shows the naming convention for the group of bridge traffic barriers elements in the Bridge BIM Model. The naming convention adopts the following methodology:

• Steel Post and Rail Type, Concrete Parapet Type, Balustrade, Safety Rail, and Anti-throw Screen elements are:

− Identified at the respective span location.

− Numbered sequentially left-to-right along a section through the respective span looking 'up chainage' (increasing chainage), and the element shall encompass the entire length of the span.

− For steel components (steel post and rail type barrier, balustrade, safety rail, and anti-throw screens) the element can encompass all the components including, posts, rails, and hold-down bolts.

− For concrete barrier components, the element shall be separated from the facia panel element in the BIM Model.

• Guard rail (and thrie beam) bridge barriers shall be identified and numbered in a similar manner to a steel post and rail type barrier.

Figure 5.2.3.3 – Naming convention for bridge barrier elements



5.2.4 Miscellaneous items

Figure 5.2.4 shows the naming convention for some miscellaneous elements (expansion joints) in the Bridge BIM Model. The naming convention adopts the following methodology:

• Joints and expansion joints shall be identified at the respective abutment or pier.

• Light poles can be identified at either the abutment / pier or along a span. These elements shall be numbered in a manner that reflects the schedules on the project specific drawings.

• Drainage pipes, are identified and numbered along spans, and piers with the element boundary usually defined by change in direction or material. For example, along a span as one element and down a pier as another element.

• PUP Conduits, that are cast in or hanging from the structure shall be numbered sequentially that reflects the details on the project specific drawings, and

• Other miscellaneous items shall be identified and numbered in a manner that reflects the details on the project specific drawings, and enables the attachment of As-Constructed and fabrication records in a logical manner.



Figure 5.2.4 – Naming convention for expansion joint elements

5.3 Bridge BIM Model interface with the Bridge Information System

Transport and Main Road's Structures intends to integrate the Bridge BIM Model into the department's established Bridge Asset Management System (BAMS) and Bridge Information System (BIS), in order to increase the efficiency of managing Queensland’s bridge assets. Bridge BIM Models integrated with BIS will increase the accessibility of bridge inventory, As-Constructed records, asset condition, load capacity, and inspection history for bridge assets.

In order to facilitate this integration with the department's BIS, each of the BIM Model elements shall be subsequently named in accordance with the Structures Inspection Manual. This BIS Component Name shall be included within the Asset Management Attribute Set for an element of Bridge BIM Model. The BIS Component Name attributes to be included for an element are outlined in Table 5.3.

Table 5.3 – Bridge BIM Model element BIS component name attributes

BIS Component Name Attribute Example Description

Modification O Original

Group Category S Span 1

Group Number 1

Component BR Bridge Barriers

Standard Number 2S Steel Rail

Component Number 1

Note:

1. The description details do not need to be included within the attribute set of the Bridge BIM Model.



6 Model level of development for design development phases

The required Level of Development for the Bridge BIM Model for each design development phases outlined in the Design Criteria for Bridges and Other Structures, is outlined in Table 6(a).

Table 6(a) – Bridge BIM Model required level of development

Design Development Phase Required Model Level of Development

15% Design Development • General Arrangement including: − span arrangement − articulation − selection of substructure type - inclusion of preliminary

founding levels − selection of superstructure type - including number of deck

units / girders − general abutment and pier headstocks.

• Ground profile • Approach embankments / cuttings • Road under the structure for overpass bridges

50% Design Development • All bridge element concrete geometric and design details • Deck units, girders • Bearings details, bearing support systems and restraint blocks • Set out, and modelling of bridge traffic barriers, and kerbs • Interfacing with road design and other technical disciplines,

including ITS, drainage etc. including deck wearing surfaces, drainage penetrations etc.

• Abutment and abutment protection details, RSS Walls

85% Design Development • All fabricated steel work, balustrades, safety screens, and cast-in place elements including hold down bolts

• Reinforcement included for each type of deck unit / girder, and Precast PSC Pile to be manufactured

• Reinforcement in concrete elements refer Note 1

100% Design Development • All details required to undertake the final set out and construction of the bridge

Issued for Review (IFR) • Issued for final Transport and Main Roads review and integration with stakeholders, other technical disciplines and contract development (if applicable)

Issued For Construction (IFC) • Inclusion of final review details and required adjustments • RPEQ certification statement that the model is produced

according to the details presented on the Certified Drawings Issued for Construction



Construction Phase Required Model Level of Development

Certified For Construction (IFC_X) Revisions

• Revisions shall be clearly marked within the Revised CFC Model, by layer development, colour adjustment, and an inbuilt description of the revision

• The CFC Model Revision shall be produced according to the revised details on the Certified Drawings Issued for Construction

Certified As-Constructed (CAC) • Revised Bridge BIM Model that presents all the details constructed, inclusive of the items outlined in Table 6(b) and Table 7.1

• The Contractor shall provide certification that the Model accurately includes the details presented on the RPEQ stamped, certified and dated As-Constructed Plans

• The Administrator must have documentation to prove 'As-Constructed' details are true and correct, and shall issue a statement of conformity that the model accurately includes the details presented on the Administrator signed Drawings

Notes

1. Reinforcement in concrete elements such as abutment headstocks, is to be modelled for bridges on a skew greater or equal to 35 degrees, high congested reinforcement areas / connections, or required by the Design Contract.

2. The Design Consultant may elect to model all reinforcement for their convenience, or the convenience of the contractor when in a Design and Construct style of Contract.

3. The Design Consultant shall outline the reinforcement modelling approach in the BIM Implementation Plan.

Table 6(b) – Revised details to be included in Certified As-Constructed (CAC) Bridge BIM Model

Category Details

Scour monitoring • Bed levels at the time of original survey (including date of survey) and at the end of construction

Actual foundation details • Spread footing Ht • Pile driving sets, and hammer details including Pile Driving

Monitoring (PDM), Pile Driving Analyser (PDA) results • Cast-in-place pile founding level and length of socket • Pile bell details • Pile founding height • Pile splice Ht and details (where required) • Pile liner toe Ht • Anchor toe Ht and details • Variation in level between design founding level and

'As-Constructed' level shall be certified as meeting the design intent for load transfer, embedment and scour by RPEQ

RPEQ certified variation / modifications

• Reinforcement changes • Dimensional changes • Pre-stressing or post-tensioning changes • Backfill profile and materials used



Category Details

Works constructed outside tolerances (e.g. NCRs)

• Pile cap / pile head relationship (i.e. edge clearance) • Headstock / pile head relationship (i.e. edge clearance) • Headstock / bearing pedestal / bearing relationship • Earthworks profile • Abutment protection / toe wall, RL depth, and • Associated Non Conformance Report (NCR).

Service / PUP locations • Show all services

Expansion joints and bearings

• Installation details for expansion joints and bearings, including ambient temperature and dimensions (including joint widths at time of installation)

7 Bridge BIM Model attributes

The Bridge BIM Model shall be developed to allow the incorporation and attachment of design, manufacturing, As-Constructed, and asset management information and records to each Bridge Element. The minimum information that is required to be attributed to a Bridge Element is outlined within this section. The Design Consultant shall prepare procedures and demonstrate the capability to attach the relevant As-Constructed information to the Bridge BIM Model, in the Consultant’s BIM Implementation Plan.

7.1 Transport and Main Road's BIM Model element attribute sets

Elements within the Bridge BIM Model shall be developed to have the following attribute sets:

• Design Information (TMR)

• Manufacture or Fabrication Information (TMR) (for precast components and fabricated steel products)

• As-Construction Information (TMR)

• Asset Management Information (TMR)

• Project Documentation (TMR).

The attribute sets shall be developed in a manner that they appear as separate Tabs in the Properties window within Autodesk Navisworks, for a selected object or element (Figure 7.1). The attribute sets shall be developed to include the attributes listed in APPENDIX B: Element Attributes Table – Bridge. For elements not listed in APPENDIX B: Element Attributes Table – Bridge, the Design Consultant shall prepare and submit attribute schedules for these elements to suit the needs of the project, as part of the Consultant's BIM Implementation Plan.



Figure 7.1 – Example of attribute properties for a precast pile

Table 7.1 – As-Constructed information required to be attached to bridge elements

Category Elements Details

Reports Bridge Design Report

• As detailed in Design Criteria for Bridges and Other Structures

• Updated with construction information (for example Safety in Design and Durability tables)

Asset Management

Bridge Information System records

• Structure and Design Inventory Verification forms • Level 2 (and Level 3 if required) Inspection Records

undertaken by Transport and Main Road's Accredited Inspector

Bridge Information System Component Identification

• Attributes shall be allocated to the element for the Bridge Information Component identification (Section 5.1.1).

Quality Assurance(QA) system

Defects and lot diagrams

• Defect and Treatment log (NCRs) • Lot number diagrams

Construction records for future maintenance and durability assessments

Details of proprietary bridge products

• Manufacturer’s name and model number (where appropriate) for all manufactured components, including (but not limited to):

• deck expansion joints • bearings, and • bridge rail pedestrian balustrade

Casting yard records • Concrete test records • Concrete mix designs • Stressing records

Steel fabrication records

• Include material certificates and QA records. Provide fabrication inspection reports showing all product has been fabricated in accordance with MRTS78 and all hold points have been released by the Administrator

Cast-in-place piles capacity

• Tremie pour records • RPEQ Certification by a qualified Geotechnical

Assessor for socket load carrying capacity of every cast-in-place pile

Waterproofing system • Details of materials used



Category Elements Details

Construction records for future maintenance and durability assessments

Test results and construction records

• Testing certificates (including proprietary supplier testing results)

• Pile driving records • PDM, Pile Driving Analysis (PDA) reports and Case Pile

Wave Analysis Program (CAPWAP) analysis • Concrete test results (including a summary in electronic

format) • Post-tensioning and stressing records, reinforcing steel

certificates, prestressing steel prestressing bar • Third party conformity assessment Audit Certificates • Annexures from Specifications and Technical

Standards • Shop drawings of all manufactured components (where

available)



Appendix A – BIM Schedule example

Component Component Identification

Category Description

Group Component BIS Location Group ID Component ID Number Type Full Code Comments

Bridge Foundation Precast Pile 51151 AA F PP 1 51151-AA-F-PP-1






Bridge Foundation Precast Pile 51151 P1 F PP 1 51151-P1-F-PP-1












Bridge Foundation Precast Pile 51151 AB F PP 1 51151-AB-F-PP-1











Bridge Abutment Headstock 51151 AA A HS 51151-AA-A-HS

Bridge Abutment Wing Wall 51151 AA A WW 1 51151-AA-A-WW-1

Bridge Abutment Wing Wall 51151 AA A WW 2 51151-AA-A-WW-2

Bridge Abutment Relieving Slab 51151 AA A RS 51151-AA-A-RS

Bridge Abutment Abutment Protection

51151 AA A AP 51151-AA-A-AP

Bridge Abutment Headstock 51151 AB A HS 51151-AB-A-HS

Bridge Abutment Wing Wall 51151 AB A WW 1 51151-AB-A-WW-1

Bridge Abutment Wing Wall 51151 AB A WW 2 51151-AB-A-WW-2

Bridge Abutment Relieving Slab 51151 AB A RS 51151-AB-A-RS

Bridge Abutment Abutment Protection

51151 AB A AP 51151-AB-A-AP

Bridge Pier Headstock 51151 P1 P HS 51151-P1-P-HS

Bridge Pier Headstock 51151 P2 P HS 51151-P2-P-HS

Bridge Girders Deck Units 51151 S1 G DU 1 B 51151-S1-G-DU-1-B

Bridge Girders Deck Units 51151 S1 G DU 2 A 51151-S1-G-DU-2-A





























Bridge Girders Deck Units 51151 S1 G TB 1 51151-S1-G-TB-1


























Bridge Deck Cast Insitu Kerb 51151 S1 D KE 1 51151-S1-D-KE-1 1 is left looking abut a to b

Bridge Deck Cast Insitu Kerb 51151 S1 D KE 2 51151-S1-D-KE-2 2 is right looking abut a to b










Bridge Deck Deck Wearing Surface

51151 S1 D AC 51151-S1-D-AC


51151 S2 D AC 51151-S2-D-AC


51151 S3 D AC 51151-S3-D-AC

Bridge Bridge Traffic

Barriers

Steel Post and Rail Type

51151 S1 T TR 1 51151-S1-T-TR-1 1 is left looking abut a to b


Barriers


51151 S1 T TR 2 51151-S1-T-TR-2 2 is right looking abut a to b


Barriers




Barriers




Barriers




Barriers





Appendix B – Element attributes table – Bridge

Table B1 – Transport and Main Road's – 550 Octagonal PSC pile

IFC Property Set Attribute Name Example

Design Information

BIM Component Code 43614-AA-F-PP-1

Cast in Anchor / Hoop Phillip Article No. 442100

Characteristic Compressive Strength (MPa) – Design 50

Characteristic Minimum Cover 40

Concrete Class S50/20

Pile Cut off Level – Design 171.238

Location – Easting – Design 681381.63

Location – Northing – Design 6831239.535

Design Pile Ultimate Geotechnical Capacity (kN) 2500

Design Pile Ultimate Load (kN) 1500

Set / Blows / Drop – Design 45/10/800

Pile Toe Level – Design 161.4

Element Length 14

Exposure Classification B2

Mass (T) 9

Concrete Compressive Strength at Transfer (MPa) – Design

35

TMR Specification MRTS73

Typical Headbar Profile 11902

Typical Strand Profile 16/12.7

Manufacture Information


Casting Unit Number 2

Concrete Compressive Strength at Transfer (MPa) – Manufacture

40

Concrete Mix Approval Record'

Concrete Test Records Record'

Curing Temperature Graph Record'

Date Cast date'

Manufactured Drawing Drawing'

Precast Lot Number 1234

Precast Manufacturer Con-Tec

Standard Deviation Across all (element type) 2.75

Stressing Records Record'

As-Con Information

Actual Capacity (PDA)(kN) 50

Pile Cut Off Level – As-Con 171.500 AHD

As-Con Drawing 782774

Location – Easting – As-Con 681381.64

Location – Northing – As-Con 6831239.525




Average 28 Day Compressive Strength (MPa) 55.5

Average 28 Day Compressive Strength Across all (element type) (MPa)

57.5

Pile Toe Level – As-Con 161.1


Construction Lot Records Record'

Contractor Lot Number BsPP01

Date Installed date'

Driven Depth 13.2

Set / Blows / Drop – As-Con 45/10/800

Hammer Type Used SEH 1212

NCR's Register Location'

Packing Type Plywood

PDA Records Record'

Approved Pile Procedure Record'

Pitched Length 14

Rake of Pile 10/1

RFI's Register Location'

Asset Management Information


Comments comment'

Condition State 3

Exposure Class 1

Modification O

Most Recent Level 2 Inspection date'

Standard Number 13T

Table B2 – Transport and Main Road's – Bored cylindrical pile


Design Information

BIM Component Code 43614-AA-F-CP-1




Liner Length – Design 16.2

Liner Toe Level – Design 161.1





Rock Socket Material – Design Sandstone / Argillite





Element Diameter 1200

Element Length 16.95


Liner Transition Thickness 20

Socket Length – Design Jan-00

Permanent Liner Thickness 12


Toe Stiffening Band Thickness 32

Typical Ligature Profile 12Q with 150 max pitch

Typical Reinforcement Profile 24/28A

As-Con Information


As-Con Drawing Drawing'

Liner Length – As-Con 16.1

Liner Toe Level – As-Con 161


Location – Northing – As-Con 6831239.525


Rock Socket Material – As-Con Argillite

Socket Length – As-Con 3.2



56.4


Date Poured date'

Concrete Quantity (m³) – As-Con 9.2

Construction Lot Record Record'


Excavation + Inspection of Socket Record'

Geotechnical Certification of Socket Record'

Liner Installation Date date'






Comments comment'

Condition State 3

Exposure Class 1

Modification O


Standard Number 56C



Table B3 – Transport and Main Road's – Bridge traffic barrier


Design Information

BIM Component Code 43614-S1-T-TR-1

Element Length 5.1




Date Fabricated date'

Fabrication Lot number BT 101

Fabricator EJ Manufacture


As-Con Information



Contractor Lot Number 0B 71

Date Installed date'





Comments comment'

Condition State Jan-00

Exposure Class 1

Modification O


Standard Number 13T

Table B4 – Transport and Main Road's – Cast insitu kerb


Design Information

BIM Component Code 43614-S1-D-KE-1




Concrete Quantity (m³) – Design 7.000

Element Depth 360 midspan

Element Length 9m

Element Width 550



Typical Bottom Longitudinal Reinforcement 3/20A

Typical Ligature Profile 16S

Typical Top Longitudinal Reinforcement 4/20A

As-Con Information As-Con Drawing Drawing'






56.000




Contractor Lot Number CK 22

Date Poured date'






Comments comment'

Condition State 2

Exposure Class 2

Modification O


Standard Number 2P

Table B5 – Transport and Main Road's – Headstock


Design Information

BIM Component Code 43614-AA-A-HS




Concrete Quantity (m³) – Design 15.000

Element Depth 1m

Element Length 10m

Element Width 1.5m


Typical Bottom Longitudinal Reinforcement 24NJ lapped with 24G

Typical Ligature Profile 16S and 12EX

Typical Top Longitudinal Reinforcement 24NH lapped with 24F


As-Con Information




Characteristic Compressive Strength (MPa) – As-Con 57.200






Headstock Soffit Level 161.209


57.2


Contractor Lot Number HS 02

Date Poured date'






Comments comment'

Condition State 1

Exposure Class 1/01/1900

Modification O


Standard Number 3M

Table B6 – Transport and Main Road's – Medium concrete barrier


Design Information

BIM Component Code 43614-S1-T-CB-1




Concrete Quantity (m³) – Design 8

Element Depth 1250

Element Length 10m

Element Width – Bottom 740

Element Width – Top 310



Typical Ligature Profile 12SW



As-Con Information




Feb-00







Contractor Lot Number CB07


Date Poured date'






Comments comment'

Condition State 2

Exposure Class 2

Modification O


Standard Number 56P

Table B7 – Transport and Main Road's – PSC deck unit


Design Information

BIM Component Code 43614-S1-G-DU-1-A

Cast in Anchor / Hoop Philipp Lifting Hoop 442080




Hog Transfer – Design 24

Hog 30 Days – Design 30


Element Depth 850

Element Length 19950

Element Width 596


Mass (T) 21.7


40







40







Date Cast date'



Precast Manufacturer Quickcell



As-Con Information


Hog Transfer – As-Con 26

Hog 30 Days – As-Con 32




58



Contractor Lot Number BsDU01





Comments comment'

Condition State 3

Exposure Class 1

Modification O


Standard Number 65P


Standard Number 65P

Table B8 – Transport and Main Road's – Reinforced concrete deck


Design Information

BIM Component Code 43614-S1-D-RC




Concrete Quantity (m³) – Design 20

Deck Level – Design 171.23

Element Depth 210

Element Length 30m

Element Width 9.2m








As-Con Information


Deck Level – As-Con 171.22



Concrete Quantity (m³) – As-Con 22



Contractor Lot Number RD29

Date Poured date'






Comments comment'

Condition State 2

Exposure Class 2

Modification P


Standard Number 20P

Table B9 – Transport and Main Road's – Relieving slab


Design Information

BIM Component Code 43614-AA-D-RS

Characteristic Compressive Strength (MPa) – Design

40



Element Depth 300.000

Element Width 9910.000

Element Length 3m





As-Con Information As-Con Drawing Drawing'

Average 28 Day Compressive Strength (MPa) 56





55.600




Contractor Lot Number RS11

Date Poured date'





Comments comment'

Condition State 3

Exposure Class 1

Modification O


Standard Number 21P

Table B10 – Transport and Main Road's – Super-T girder


Design Information

BIM Component Code 43614-S1-G-CG-1-A

Cast in Anchor / Hoop Philipp Lifting hoop 445000

Cast in Bearing Attachment Plate 20 thick stainless steel plate


50



Hog Transfer – Design 50



Element Depth 1825

Element Length 29.95m


Mass (T) 58


40

Nominal Length of End Blocks 2175

Nominal Top Flange Width 2.0m

Number of 5m Voids 5

Number of Small Voids 0










40




Date Cast date'



Precast Manufacturer Enco



As-Con Information


Hog Transfer – As-Con 52




58

Average 28 Day Compressive Strength (MPa) 56


Construction Lot Record Record'

Contractor Lot Number BsCG10





Comments comment'

Condition State 1

Exposure Class 2

Modification P


Standard Number 22P

Table B11 – Transport and Main Road's – Driven Tubular Steel Piles


Design Information



50








Element Diameter 1200

Element Length 16.95

Exposure Classifcation B2




Rock Socket Material – Design Sandstone / Argillite

Set / Blows / Drop – Design 45/10/800

Socket Length – Design 3


Toe Stiffening Band Thickness 32

Typical Ligature Profile 12Q with 150 max pitch

Typical Reinforcement Profile 24/28A

As-Con Information





56.4





Date Poured date'

Excavation + Inspection of Socket Record'

Geotechnical Certification of Socket Record'

Hammer Type Used SEH 1212


Location – Northing – As Con 6831239.525


Packing Type Plywood

PDA Records Record'


Rake of Pile 10/1


Rock Socket Material – As-Con 'Argillite

Set / Blows / Drop – As-Con 45/10/800

Socket Length – As-Con 3.2







Comments comment'

Condition State 3

Exposure Class 1

Modification O


Standard Number 56C

Building Information Modelling (BIM) for Bridges Design Manual

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