KSN Anchors - ancon.com.au · Lp D TL RD Bar Thread Thread Rebate Length Total Anchor Diameter Size...

KSN AnchorsReinforcement Continuity System for the Construction Industry

Enhanced Performance Loads in Slab-to-Wall Moment Connections

CI/SfB (29) Et6

September 2014 (Version 2)

KSN Anchors Safer, faster, simpler construction joints

System Components 4-5

Anchor Installation Methods Specifying and Ordering 6-7

System Performance 8-9

Load Table Guidance 10-11

Installation Guidance 12

Direct Tensile Concrete Characteristic Loads 13

Tensile Concrete Characteristic Loads in Moment Connections 14-21

Reinforcement Details 22

Other Ancon Products 23

Contents

Ancon KSN Anchors, in combination with BT parallel-threaded reinforcing bars, offer designers the opportunity to simplify concrete slab-to-wall construction joints, when compared to traditional methods.

KSN Anchors are cast into the concrete wall and, when the formwork and thread protection are removed, the reinforcing bars are simply screwed into the anchors. This is a quicker, easier and above all, safer solution. It eliminates the drilling of formwork or concrete and the dangers associated with

projecting bars and on-site bar straightening. The system replaces cogged or hooked bar ends, thereby simplifying bar scheduling and minimises congestion in the wall. The rebate formed in the wall can also improve the quality of the joint.

In addition to their use in direct tensile applications, KSN Anchors have been independently tested in moment connections where they provide enhanced performance. See page 9 for further information.

KSN Anchors may also be suitable for other applications where a cast-in threaded insert is required.

Traditional slab-to-wall construction method.Projecting reinforcing bars and congestion in the wall.

High performance KSN Anchor SystemBars are installed when required. No bending of bars. Less congestion in the wall.

2 Tel: 1300 304 320 www.ancon.com.au

Design Software A free Ancon design program is available to download from www.ancon.com.au to simplify the specification of KSN Anchors. This easy-to-use interactive software enables calculations for moment connections and tension only applications.

Eliminates risks associated with on-site

bar straightening

Eliminates risks Standard components for ‘just-in-time’ site delivery, direct from

stock

Standard components Compatible with rebar up to

20mm diameter

Compatible with No drilling of formwork or

concrete required

No drilling of Reduces the dangers of exposed

projecting rebars

Reduces the dangers Based on the principles of AS3600 and

NZS3101

Based on the principles

Anchor head exceeds requirements of

AS3600

Anchor head exceeds Reusable rebate former

available

Reusable Certainty of performance provided

by comprehensive test data

Certainty of Replaces cogged or hooked bars to simplify

bar scheduling

Replaces cogged or Visual check of correct bar engagement

Visual check of correct BT thread minimises slip

BT thread

3

N ≤ Os Ns ≤ Oc Nc where Os = 0.8, Oc = 0.6

Ancon KSN Anchors

Anchor Anchor Min. Wall Min. Wall Ref. Length Thickness Thickness

mm mm mmKeyBlock KeyBox

KSN12S 115 200 200KSN12M 150 200 225KSN16S 130 200 200KSN16M 160 200 230KSN16L 190 230 260KSN20S 150 200 225KSN20M 190 225 260KSN20L 230 275 300

Minimum Wall Thickness

Note. Wall thicknesses of less than 200mm are possible, but cannot be used with the enhanced loads available in slab/wall moment connections due to the limited moment capacity of the walls. The minimum wall thickness for KSN12S, KSN16S and KSN20S used in direct tension are 150mm, 160mm and 180mm respectively, for anchors cast flush with the face of the concrete.

Nominal Nominal NominalAnchor Anchor External Metric Head HeadRef. Length Diameter Thread Width A/F

(mm) (mm) (mm) (mm) (mm)KSN12S 115 22 M14 x 2.0 46 40KSN12M 150

KSN16S 130 KSN16M 160 28 M20 x 2.5 61 53KSN16L 190KSN20S 150 KSN20M 190 32 M24 x 3.0 75 65KSN20L 230

KSN Threaded Anchor Dimensions

External DiameterMetric Thread

Head A/F Length

HeadWidth

System Design Standards require anchorages for bars and fixings to be designed for both strength and ductility. Ductile design requires the steel tofail by plastic yielding before brittle concrete failure.

Design software is available to download from www.ancon.com.au.

Associated References: AS3600 Clause 14.3, fixings must transmit all forces acting on them and to yield before ultimate failure. AS3600 Appendix C Clause C1, where the structural ductility factor µ > 3, structures should be designed and detailedto NZS3101.

NZS3101 Clause 8.6.11.1, anchorages must develop the upper characteristic breaking strength of the bar without damage to the concrete.

System Components KSN Anchor The KSN Anchor is machined from tough, high reliability, hot forged Cr-Mo alloy steel, with minimum 15% elongation, to form a blank that is subsequently hot forged to form the head. There are eight anchors in the KSN range to suit the requirements of most applications.


Ancon KSN Anchors, in combination with BT parallel-threaded reinforcing bars, simplify concrete slab-to-wall construction joints when compared to traditional methods. This quicker, easier and above all, safer operation, eliminates the need for on-site bar straightening and the drilling of formwork or concrete. The system replaces cogged or hooked bar ends, thereby simplifying bar scheduling and minimising congestion in the wall.

L

Lp

D

TL RD

Bar Thread Thread Rebate Length Total Anchor Diameter Size Length Depth 40D LengthRef. (D) (T) (TL) (RD) (Lp) (L)

KSN12SKSN12M 12mm M14 14mm 36mm 480mm 535mm

KSN16SKSN16M 16mm M20 20mm 36mm 640mm 700mmKSN16L KSN 20SKSN 20M 20mm M24 24mm 36mm 800mm 860mmKSN 20LOther bar lengths are available. Please refer to AS3600 section 13 for additional guidance.

Standard BT Continuation Bar Dimensions

T

Reinforcement Characteristic Yield LoadBar Diameter Yield Load (kN)

12 56.516 100.520 157.0

BT Threaded BarAncon KSN Anchors are designed for use with 12mm, 16mm and 20mm diameter grade 500N reinforcing bar, threaded with a BT metric thread. The BT system produces a full strength joint. The bar end is cut square and enlarged by cold forging. This increases the core diameter of the threaded portion of the bar to ensure that the strength of the bar is maintained. A parallel metric thread is cut onto the enlarged bar end. A 12mm bar is provided with an M14 thread, a 16mm bar with an M20 thread and a 20mm bar with an M24 thread. The threaded ends are supplied with a plastic sheath for protection.

Standard bar lengths are held in stock. These provide embedment in the slab of forty times the bar diameter when used with a metal casing. Non-standard bar lengths are available. Please contact Ancon for more information.

5

Ancon KSN Anchors


Additional Embedment GivenInstallation Additional Method Embedment

Welded to Rail None

Re-useable Block 5mm

Individual Nailing Plate 10mm

Metal Casing 36mm*

Specifying / Ordering An Ancon KSN Anchor System is specified and ordered using the following identification method:

Anchor Ref. / Installation method / Unit width / Anchor arrangement / No of anchors / Unit length

e.g. KSN16S / SBM / 150 / AA / 3 / 600

This is the reference for KSN16S anchors in a metal casing, 150mm wide, with a double row of anchors, 3 anchors per row, in a 600mm long unit.

KSN KeyBox (Single row) Metal Casing

Installation Methods

For maximum versatility, Ancon provides a number of installation methods for the KSN Anchor. Since trouble free installation and optimum performance requires clean threads, each system provides thread protection to exclude contamination.

KSN MomentBox (Double row) Metal Casing

KSN KeyBlock (Single row) Mould

KSN MomentBlock (Double row) Mould

* Standard casing depth. Other depths available on request. Lead time will vary.

7

Welded Bar

KSN Anchor System Options KeyBox and MomentBox Metal Casings (SBM) A galvanised steel casing can be supplied with KSN Anchors installed at the specified design spacing. The unit is sealed at each end to prevent the ingress of concrete and the steel is dimpled to provide a key for the concrete. Upon removal of the formwork, the casing remains embedded in the wall with the cover in place to prevent thread contamination. The cover is removed to install the threaded bars and the rebate formed by the boxes is filled with concrete when the adjoining slab is poured. This method provides KSN Anchors with an additional 36mm of embedment making it the highest load capacity installation method available, and suitable for moment connections.

KeyBlock and MomentBlock Reusable Mould (SBP) This is a reusable plastic mould that is provided with mountings for the KSN Anchors at the specified design spacing. The blocks are loaded with KSN Anchors and fixed to the formwork where required. The block protects the internal threads of the anchors until it is removed, so should be left in position until this time. Once removed, the block may be reloaded with KSN Anchors ready for use on the next set of formwork or may be retained for use on future projects. The block provides the KSN Anchor with 5mm of additional embedment by offsetting it from the formwork face. This offset and surrounding rebate increases the capacity and makes this installation method suitable for moment connections.

Individual Nailing Plate Individual Nailing Plates may be used to place KSN Anchors singularly or in groups to provide metric thread fixing points. They are also useful for placing anchors in lines where wide centres or congestion precludes the use of other installation methods, though care must be taken to ensure correct placement. The Individual Nailing Plate provides the Ancon KSN Anchor with an additional embedment of 10mm however it is unsuitable for moment connections.

Welded Bar (WB) In this configuration, the KSN Anchors are supplied welded to a flat steel bar. The bar is nailed directly to the formwork, placing the anchor thread ends flush with the concrete face, and the anchors are tied to the wall reinforcement. There is no additional embedment of the anchor and this method is not suitable for moment connections. It is ideal where a metric bolt attachment is required. Thread protection is offered by plastic plugs that should be removed immediately prior to installation of the male component.

Anchor Ref. Installation Method Unit Widths Anchor Arrangement Number of Anchors Unit Lengths

KSN12S SBM = Metal casing SBM available widths = A = Single row To be specified SBM = 600, 800,

KSN12M SBP = Reusable mould 85, 120, 150, AA = Double row as number of 1000, 1200mm

KSN16S WB = Welded Bar 190, 220mm (AA units are only anchors per row, SBP = 600, 800,

KSN16M SBP available widths = available in system per unit 1000, 1200mm

KSN16L 90, 200mm widths of 120mm WB = 600, 800,

KSN20S and above) 1000, 1200mm

KSN20M

KSN20L

Individual Nailing Plate

Specification ClauseHeaded Anchors shall be KSN Anchors as manufactured by Ancon Building Products. Reinforcement shall be BT Threaded Continuation Bars as manufactured by Ancon Building Products.

Information for Specifying and Ordering

T

Fig B. Reduced SpacingsFig A. Full Tensile Cone

heff

Approx. 35˚

1.5heff

1.5heff

Ancon KSN Anchors

The anchor concrete characteristic tensile load Nc,k is determined from the formula Nc,k = k1 . fck0.5 . heff1.5 (NZS3101, Clause 17.5.7.2)

Where:

Nc,k is the characteristic tensile strength of a single anchor remote from edge effects (kN)

fck0.5 is the characteristic concrete cylinder compressive strength (MPa)

heff is the effective embedment depth of the anchor (mm)

k1 is an empirical coefficient determined from tests (k1 = 12.5 for non-cracked concrete)

To achieve the maximum anchor load, the required minimum spacing is three times the depth of the anchor heff.

Load data is provided in the tables on page 13.

Direct tensile concrete characteristic loads

The direct pull-out strength of anchors embedded in concrete has been the subject of extensive research over many years. To determine the direct pull strength of KSN Anchors, Ancon commissioned a test programme at the Heriot Watt University, UK. The test results and subsequent analysis aligned closely with established formula for the pull-out strength of anchors.

The direct pull-out strength is based on a model with a break out prism angle of approximately 35 degrees. See Fig A.

System PerformanceThe performance of KSN Anchors is presented for two load applications and is based on comprehensive test data.

Anchor SpacingsAlthough KSN Anchors are able to provide an anchor that is equal to or greater than the characteristic yield strength of the reinforcing bars, this is dependent on their arrangement. The capacity of the anchors is reduced when the proximity of adjacent anchors or concrete edges affect the development of the full cone, as illustrated in Fig B.

Load data for reduced anchor spacing is printed in the tables on pages 13 to 21.

The tables on pages 13 to 21 assume that the close edge distances Cx and Cy are catered for by either (1) ensuring Cx and Cy are equal to or greater than 1.5 x heff or (2) local reinforcement is provided (see page 22). In addition, where moment connections are used, the top of the wall shall be at least three times the effective embedment of the anchor (heff) measured from the centre line of the anchor. If these conditions cannot be met, please contact Ancon Building Products.


Cx

Cy

heff

Sx Sx Sx Local reinforcement required when Cx or Cy is less than 1.5heff

Elevation Plan

1.5heff

heff

=

=

Wall

Slab

T

Cz

M

1.5heff

heff

Wall

Slab

T

C

z d

d

M

From the tests conducted to determine the direct pull-out capacities of KSN Anchors (see page 8), Ancon identified a potential increase in anchor performance when the compression part of the moment couple lies within the pull-out cone.

Although design procedures for the direct pull-out strength of cast-in anchors are well established, existing procedures do not cover anchors within moment resisting connections, such as slab-to-wall applications. Therefore, Ancon commissioned a further test programme with the Heriot Watt University to determine the degree of enhancement in concrete cone pull-out capacity in typical slab-to-wall connections.

These tests verified that there is enhancement in concrete cone capacity, when the pull-out failure surface is modified by the presence of an adjacent compression force forming part of the couple. The enhancement is strongly influenced by the ratio depth of embedment of the head of the anchor to the effective depth of the anchor in the slab heff/d.

Fig 2. Idealised modified concrete failure. Single line of Anchors is shown.

Fig 1. Idealised modified concrete failure. Paired arrangement used in testing.

M

T

Notes on the design tables for slab-to-wall moment connections

The load tables on pages 14 to 21 are applicable provided the following conditions are met.

• The concrete characteristic pull-out loads are applicable for Ancon KSN anchor range, sizes 12mm to 20mm with anchor effective embedment between 75mm and 260mm.

• The structural concrete compressive strength shall be in the range N32/40 to N50/60. The letter N denotes normal weight concrete; the first figure, 32 is the minimum characteristic cylinder strength/ the second figure, 40 is the minimum characteristic cube strength.

• The design tables assume the concrete in which the KSN anchor is embedded is un-cracked. This in general would be the normal case for anchors embedded in walls.

• The minimum wall thickness shall be 200mm.

• Where other forms of loading give rise to cracks which intersect the failure surface, the design tables may over estimate the load capacity, e.g. seismic.

• Whilst the anchors have not been expressly tested under seismic conditions, the behaviour of the connections is essential in good seismic design.

• The design tables assume no close edges, see pages 8 and 22.

• The design procedure assumes that the top of the wall is at least 3 times the effective embedment of the anchor (heff) measured from the centre line of the anchor.

• Provided the wall/slab connection comprises at least 5 KSN anchors, yS,N , the edge distance reduction factor may be taken as 1.0 where the edge distances are ≥ 1.5heff or where local reinforcement is provided. If these conditions are not met, please contact Ancon for further information.

• Analysis of the structure should be based on the assumption of linear elastic behaviour.

• Redistribution of elastic bending moments shall only be used if the greater of S Rd,c and S Rd,s ≥ 1.25 S Rd,y this restriction is to ensure the anchor has sufficient capacity to develop strains in excess of those required for yield of the reinforcement.

• The shear capacity of the joint must be checked at all times. In tests with continuity bars at the top and bottom zones of the slab, no distress was evident that related to vertical shear in the plane of the wall, so it is unlikely vertical shear will be a problem. However, should the shear capacity be exceeded, then the designer may consider the use of debonded shear connectors.

The use of KeyBox metal casings approximately 85mm high x 36mm deep is considered a suitable alternative key. The effective wall depth to be used in the calculation of joint shear resistance is limited to 175mm or the anchor embedment, whichever is the greater.

9

An empirical expression has been derived for the strength of KSN Anchors where the concrete cone failure is modified by an adjacent compression reaction. Load data for KSN Anchors in moment resisting slab-to-wall connections is provided in the tables on pages 14 to 21. These enhanced performance figures were quantified by our test programme and subsequent design procedure and are therefore specific to the Ancon range of KSN Anchors.

The tests used KSN Anchors in the arrangement shown in Fig. 1. The design procedures derived enabled Ancon to calculate pull-out loads for KSN Anchors when they are located in the paired arrangement used in the tests and in a single line at the mid-depth of a slab (shown in Fig. 2). Fig. 1 and Fig. 2 illustrate how the full pull-out cone is modified by an adjacent compression zone in both applications.

Tensile concrete characteristic loads in slab-to-wall moment connections

‘Full’ cone

‘Modified’ cone

‘Full’ cone

‘Modified’ cone

A) Load condition: Direct tensile load Anchor: KSN16M x 160mm long Method of fixture: Nailing plates 10mm deep Anchor effective embedment: 164mm Anchor spacing: 200mm Concrete: 32MPaFrom the table on page 13 the anchor concrete characteristic pull-out load Nc,k is 60.4kN.Concrete design resistance load NRd,c = characteristic pull-out load x material reduction factorfor anchors (Ø= 0.60) = 60.4 x 0.60 = 36.2kNThe reinforcement design resistance NRd,s = characteristic yield load x material reduction factor for reinforcement (Ø= 0.80) = 100.5 x 0.80 = 80.4kNThe anchor is limited to a direct tensile load of 36.2kN

Load Table Guidance

The KSN Anchor load information on pages 13 to 21 is provided as concrete characteristic pull-out loads Nc,k and accordingly an appropriate material factor must be applied to determine the design resistance values NRd,c .

T

B) Load condition: Moment connection Anchor: KSN16M x 160mm long Method of fixture: KeyBlock Anchor effective embedment: 159mm Anchor spacing: 200mm Concrete: 32MPa Slab depth: 250mm Wall depth: 200mm Anchor reinforcement location: Mid slab depthFrom the table on page 20 the anchor concrete characteristic load Nc,k is 148.5kN.Concrete design resistance NRd,c = characteristic pull-out load x material reduction factorfor anchors (Ø= 0.60) = 148.5 x 0.60 = 89.1kNReinforcement design resistance NRd,s = characteristic yield load x material reduction factorfor reinforcement (Ø= 0.80) = 100.5 x 0.80 = 80.4kNThe anchor is suitable for full elastic design as 80.4kN < 89.1kNAn estimate of the design moment capacity per metre width (where the lever arm la = 0.85 x deff & deff = 100mm ) (80.4 X 0.10 x 0.85) x (1000/200) = 34.2kNm per metre.In cases where the anchor will be located to provide a mid slab connection, the joint design is generally considered as a pinned joint.

T

C

M

Design ExamplesAS3600 Design Method

AS3600 Design Method


Ancon KSN Anchors

C) Load condition: Moment connection Anchor: KSN16M x 160mm long Method of fixture: MomentBox casing 36mm deep Anchor effective embedment: 190mm Anchor spacing: 200mm Concrete: 32MPa Slab depth: 225mm Wall depth: 250mm Anchor reinforcement location: Top and bottom of slab Cover: 25mm to top main steelFrom the table on page 14 the anchor concrete characteristic pull-out load Nc,k is 162.4kN.Concrete design resistance NRd,c = characteristic pull-out load x material reduction factor for anchors (Ø= 0.60) = 162.4 x 0.60 = 97.4kNReinforcement design resistance NRd,s = characteristic yield load x material reduction factor for reinforcement (Ø= 0.80) = 100.5 x 0.80 = 80.4kNThe anchor is suitable for full elastic design as 80.4kN < 97.4kNAn estimate of the design moment capacity per metre width (where the lever arm la = 0.85 x deff & deff = 192mm) (80.4 X 0.192 x 0.85) x (1000/200) = 65.6kNm per metre.

T

C

M

NZS3101 Upper Characteristic Yield Design Method

11

T

C

M

D) Load condition: Moment connection Anchor: KSN20L x 230mm long Method of fixture: MomentBox casing 36mm deep Anchor effective embedment: 260mm Anchor spacing: 250mm Concrete: 32MPa Slab depth: 300mm Wall depth: 300mm Anchor reinforcement location: Top and bottom of slab Cover: 25mm to top main steelFrom the table on page 15 the anchor concrete characteristic pull-out load Nc,k is 237.5kN.Reinforcement upper characteristic yield value Rek.u of a 500N grade bar from AS4671 = 650MPaReinforcement characteristic tensile stress Rm = 650 x 1.08 = 702MPaReinforcement characteristic tensile strength = 702 x 314/1000 = 220.4kNThe anchor is suitable for full elastic design as 237.5kN > 220.4kN

AS3600 Design Method

Ancon KSN Anchors


1

Re-Useable KSN KeyBlock

KSN Anchors are inserted into the Ancon KeyBlock. The unit is then nailed to the formwork. The wall reinforcement is installed to which the anchors are tied. The concrete is cast and once it reaches sufficient strength, the formwork is removed.

When a connection is required, the KeyBlock is removed and retained for future use.

Installation Guidance

KSN KeyBox Metal Casing

Nail the metal casing to the formwork. The wall reinforcement is installed to which the anchors are tied. The concrete is cast and once it reaches sufficient strength, the formwork is removed to reveal the steel cover.

When a connection is required, the cover is removed and the bolts which held the Anchors to the casing prior to installation are removed to reveal the threads.

The BT parallel threaded reinforcing bar is rotated into the KSN Anchor and tightened using a wrench. No more than 2mm of thread should be left exposed on the bar. Fix the slab reinforcement and pour the concrete to complete the installation.

The BT parallel threaded reinforcing bar is rotated into the KSN Anchor and tightened using a wrench. No more than 2mm of thread should be left exposed on the bar. Fix the slab reinforcement and pour the concrete to complete the installation.

2

3

1

2

3

13

Embedment Depth By increasing the embedment depth, the capacity of the KSN Anchor can be improved. The following tables provide the tensile characteristic loads for the four installation methods shown on pages 6 and 7. Bold figures indicate performance equal to or greater than reinforcement design resistance load NRd,s, where NRd,s = Nks x 0.8. If a ductile behaviour is required but the anchor arrangement does not provide a ductile failure mode, such behaviour can be obtained with some additional reinforcement. For further information, download the Ancon KSN design program from www.ancon.com.au.

Metric Rebar Anchor Embedment Direct Tensile Concrete Characteristic Load Nc,k Anchor Thread Dia. Length Depth heff (kN) 32MPa Concrete at Ref. (mm) (mm) (mm) (mm) Various Anchor Spacing

150 200 250 300 350 400 450KSN12S M14 12 115 109 36.9 49.2 61.5 73.8 80.5 80.5 80.5KSN12M M14 12 150 144 42.4 56.6 70.7 84.9 99.0 113.1 122.2KSN16S M20 16 130 124 39.4 52.5 65.6 78.7 91.9 97.6 97.6KSN16M M20 16 160 154 43.9 58.5 73.1 87.7 102.4 117.0 131.6KSN16L M20 16 190 184 48.0 63.9 79.9 95.9 111.9 127.9 143.9 KSN20S M24 20 150 144 42.4 56.6 70.7 84.9 99.0 113.1 122.2KSN20M M24 20 190 184 48.0 63.9 79.9 95.9 111.9 127.9 131.6KSN20L M24 20 230 224 52.9 70.6 88.2 105.8 123.5 141.1 158.7

KSN12S M14 12 115 114 37.7 50.3 62.9 75.5 86.1 86.1 86.1KSN12M M14 12 150 149 43.2 57.5 71.9 86.3 100.7 115.1 128.6KSN16S M20 16 130 129 40.2 53.5 66.9 80.3 93.7 103.6 103.6KSN16M M20 16 160 159 44.6 59.4 74.3 89.2 104.0 118.9 133.7KSN16L M20 16 190 189 48.6 64.8 81.0 97.2 113.4 129.6 145.8KSN20S M24 20 150 149 43.2 57.5 71.9 86.3 100.7 115.1 128.6KSN20M M24 20 190 189 48.6 64.8 81.0 97.2 113.4 129.6 145.8KSN20L M24 20 230 229 53.5 71.3 89.2 107.0 124.8 142.7 160.5

heff

heff

heff

heff

5mm

10mm

36mm

Direct Tensile Concrete Characteristic Load Data

Embedment Depth heff = Anchor Length – Head Thickness (6mm) + Additional Embedment

KSN Anchors with Welded Bar (Flush with Concrete)

KSN Anchors with KeyBlock (Additional 5mm Embedment)


KSN Anchors with Individual Nailing Plate (Additional 10mm Embedment)


KSN Anchors with KeyBox Metal Casing (Additional 36mm Embedment)

NRd,s = reinforcement design resistance loadNks = reinforcement characteristic load0.8 = material reduction factor for reinforcement

Ancon KSN Anchors

Rebar Anchor Embedment Slab Concrete Characteristic Pull-Out Load Nc,k (kN) Dia. Length Depth Depth 32MPa Concrete at Various Spacing (mm) (mm) heff (mm) (mm) Horizontal Spacing (mm) 150 175 200 225 250 275 30012 115 145 175 106.4 124.2 141.9 149.4 149.4 149.4 149.4 200 106.4 121.9 121.9 121.9 121.9 121.9 121.9 225 101.4 101.4 101.4 101.4 101.4 101.4 101.4 250 85.6 85.6 85.6 85.6 85.6 85.6 85.6 275 73.0 73.0 73.0 73.0 73.0 78.1 85.1 300 62.8 62.8 62.8 63.9 71.0 78.1 85.1 KSN Anchor KSN12M12 150 180 175 118.6 138.3 158.1 177.9 197.6 213.5 213.5 200 118.6 138.3 158.1 177.9 197.6 213.5 213.5 225 118.6 138.3 158.1 177.9 186.4 186.4 186.4 250 118.6 138.3 158.1 159.3 159.3 159.3 159.3 275 118.6 137.7 137.7 137.7 137.7 137.7 137.7 300 118.6 120.2 120.2 120.2 120.2 120.2 120.2 KSN Anchor KSN16S16 130 160 175 111.8 130.4 149.1 167.7 178.9 178.9 178.9 200 111.8 130.4 149.1 162.7 162.7 162.7 162.7 225 111.8 130.4 136.0 136.0 136.0 136.0 136.0 250 111.8 115.3 115.3 115.3 115.3 115.3 115.3 275 99.0 99.0 99.0 99.0 99.0 99.0 99.0 300 85.7 85.7 85.7 85.7 85.7 85.7 85.7 KSN Anchor KSN16M16 160 190 175 121.8 142.1 162.4 182.8 203.1 223.4 231.5 200 121.8 142.1 162.4 182.8 203.1 223.4 231.5 225 121.8 142.1 162.4 182.8 203.1 219.3 219.3 250 121.8 142.1 162.4 182.8 187.7 187.7 187.7 275 121.8 142.1 162.4 162.4 162.4 162.4 162.4 300 121.8 142.1 142.1 142.1 142.1 142.1 142.1 Notes: Bold figures indicate performance equal to or greater than reinforcement design resistance load. The above tables are based on 25mm cover to the top main steel. For other cover please contact Ancon.

KSN Anchors with MomentBox Metal Casing (Additional Embedment 36mm)Moment Connection - Continuation reinforcing bars with 25mm cover

Slab Depth

Anchor Length36mm

Embedment Depth heff6mm

RebarDia.

Cover

KSN Anchor KSN12S

Tensile Concrete Characteristic Loads in Slab-to-Wall Moment Connections

KSN MomentBox (double row) Metal Casing


Rebar Anchor Embedment Slab Concrete Characteristic Pull-Out Load Nc,k (kN) Dia. Length Depth Depth 32MPa Concrete at Various Spacing (mm) (mm) heff (mm) (mm) Horizontal Spacing (mm) 150 175 200 225 250 275 30016 190 220 175 131.1 153.0 174.8 196.7 218.5 240.4 262.2 200 131.1 153.0 174.8 196.7 218.5 240.4 262.2 225 131.1 153.0 174.8 196.7 218.5 240.4 262.2 250 131.1 153.0 174.8 196.7 218.5 240.4 262.2 275 131.1 153.0 174.8 196.7 218.5 240.4 245.4 300 131.1 153.0 174.8 196.7 216.0 216.0 216.0 KSN Anchor KSN20S20 150 180 175 118.6 138.3 158.1 177.9 197.6 213.5 213.5 200 118.6 138.3 158.1 177.9 197.6 213.5 213.5 225 118.6 138.3 158.1 177.9 191.4 191.4 191.4 250 118.6 138.3 158.1 163.2 163.2 163.2 163.2 275 118.6 138.3 140.9 140.9 140.9 140.9 140.9 300 118.6 122.8 122.8 122.8 122.8 122.8 122.8 KSN Anchor KSN20M20 190 220 175 131.1 153.0 174.8 196.7 218.5 240.4 262.2 200 131.1 153.0 174.8 196.7 218.5 240.4 262.2 225 131.1 153.0 174.8 196.7 218.5 240.4 262.2 250 131.1 153.0 174.8 196.7 218.5 240.4 262.2 275 131.1 153.0 174.8 196.7 218.5 240.4 248.0 300 131.1 153.0 174.8 196.7 218.1 218.1 218.1 KSN Anchor KSN20L20 230 260 175 142.5 166.3 190.0 213.8 237.5 261.3 285.0 200 142.5 166.3 190.0 213.8 237.5 261.3 285.0 225 142.5 166.3 190.0 213.8 237.5 261.3 285.0 250 142.5 166.3 190.0 213.8 237.5 261.3 285.0 275 142.5 166.3 190.0 213.8 237.5 261.3 285.0 300 142.5 166.3 190.0 213.8 237.5 261.3 285.0 Note: Bold figures indicate performance equal to or greater than reinforcement design resistance load. The above tables are based on 25mm cover to the top main steel. For other cover please contact Ancon.

KSN Anchor KSN16L

15

Ancon KSN Anchors

Rebar Dia.

Slab Depth

Anchor Length


36mm

=

=

Rebar Anchor Embedment Slab Concrete Characteristic Pull-Out Load Nc,k (kN) Dia. Length Depth Depth 32MPa Concrete at Various Spacing (mm) (mm) heff (mm) (mm) Horizontal Spacing (mm) 150 175 200 225 250 275 30012 115 145 175 106.4 124.2 141.9 154.3 154.3 154.3 154.3 200 106.4 124.2 141.9 154.3 154.3 154.3 154.3 225 106.4 124.2 141.9 154.3 154.3 154.3 154.3 250 106.4 124.2 141.9 154.3 154.3 154.3 154.3 275 106.4 124.2 141.9 154.3 154.3 154.3 154.3 300 106.4 124.2 141.9 142.0 142.0 142.0 142.0 KSN Anchor KSN12M12 150 180 175 118.6 138.3 158.1 177.9 197.6 213.5 213.5 200 118.6 138.3 158.1 177.9 197.6 213.5 213.5 225 118.6 138.3 158.1 177.9 197.6 213.5 213.5 250 118.6 138.3 158.1 177.9 197.6 213.5 213.5 275 118.6 138.3 158.1 177.9 197.6 213.5 213.5 300 118.6 138.3 158.1 177.9 197.6 213.5 213.5 KSN Anchor KSN16S16 130 160 175 111.8 130.4 149.1 167.7 178.9 178.9 178.9 200 111.8 130.4 149.1 167.7 178.9 178.9 178.9 225 111.8 130.4 149.1 167.7 178.9 178.9 178.9 250 111.8 130.4 149.1 167.7 178.9 178.9 178.9 275 111.8 130.4 149.1 167.7 178.9 178.9 178.9 300 111.8 130.4 149.1 167.7 178.9 178.9 178.9 KSN Anchor KSN16M16 160 190 175 121.8 142.1 162.4 182.8 203.1 223.4 231.5 200 121.8 142.1 162.4 182.8 203.1 223.4 231.5 225 121.8 142.1 162.4 182.8 203.1 223.4 231.5 250 121.8 142.1 162.4 182.8 203.1 223.4 231.5 275 121.8 142.1 162.4 182.8 203.1 223.4 231.5 300 121.8 142.1 162.4 182.8 203.1 223.4 231.5 Note: Bold figures indicate performance equal to or greater than reinforcement design resistance load.

KSN Anchor KSN12S


KSN Anchors with KeyBox Metal Casing (Additional Embedment 36mm)Moment Connection - Continuation reinforcing bars located mid depth of slab

KSN KeyBox (single row) Metal Casing


Rebar Anchor Embedment Slab Concrete Characteristic Pull-Out Load Nc,k (kN) Dia. Length Depth Depth 32MPa Concrete at Various Spacing (mm) (mm) heff (mm) (mm) Horizontal Spacing (mm) 150 175 200 225 250 275 30016 190 220 175 131.1 153.0 174.8 196.7 218.5 240.4 262.2 200 131.1 153.0 174.8 196.7 218.5 240.4 262.2 225 131.1 153.0 174.8 196.7 218.5 240.4 262.2 250 131.1 153.0 174.8 196.7 218.5 240.4 262.2 275 131.1 153.0 174.8 196.7 218.5 240.4 262.2 300 131.1 153.0 174.8 196.7 218.5 240.4 262.2 KSN Anchor KSN20S20 150 180 175 118.6 138.3 158.1 177.9 197.6 213.5 213.5 200 118.6 138.3 158.1 177.9 197.6 213.5 213.5 225 118.6 138.3 158.1 177.9 197.6 213.5 213.5 250 118.6 138.3 158.1 177.9 197.6 213.5 213.5 275 118.6 138.3 158.1 177.9 197.6 213.5 213.5 300 118.6 138.3 158.1 177.9 197.6 213.5 213.5 KSN Anchor KSN20M20 190 220 175 131.1 153.0 174.8 196.7 218.5 240.4 262.2 200 131.1 153.0 174.8 196.7 218.5 240.4 262.2 225 131.1 153.0 174.8 196.7 218.5 240.4 262.2 250 131.1 153.0 174.8 196.7 218.5 240.4 262.2 275 131.1 153.0 174.8 196.7 218.5 240.4 262.2 300 131.1 153.0 174.8 196.7 218.5 240.4 262.2 KSN Anchor KSN20L20 230 260 175 142.5 166.3 190.0 213.8 237.5 261.3 285.0 200 142.5 166.3 190.0 213.8 237.5 261.3 285.0 225 142.5 166.3 190.0 213.8 237.5 261.3 285.0 250 142.5 166.3 190.0 213.8 237.5 261.3 285.0 275 142.5 166.3 190.0 213.8 237.5 261.3 285.0 300 142.5 166.3 190.0 213.8 237.5 261.3 285.0 Note: Bold figures indicate performance equal to or greater than reinforcement design resistance load.

KSN Anchor KSN16L

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Rebar Dia.

Cover

Slab Depth

Anchor Length


Ancon KSN Anchors

5mm


KSN Anchors with MomentBlock (Additional Embedment 5mm)Moment Connection - Continuation reinforcing bars with 25mm cover

Rebar Anchor Embedment Slab Concrete Characteristic Pull-Out Load Nc,k (kN) Dia. Length Depth Depth 32MPa Concrete at Various Spacing (mm) (mm) heff (mm) (mm) Horizontal Spacing (mm) 150 175 200 225 250 275 30012 115 114 175 76.4 76.4 76.4 76.4 76.4 76.4 76.4 200 61.3 61.3 61.3 61.3 62.9 69.2 75.5 225 50.0 50.0 50.0 56.6 62.9 69.2 75.5 250 41.4 44.0 50.3 56.6 62.9 69.2 75.5 275 37.7 44.0 50.3 56.6 62.9 69.2 75.5 300 37.7 44.0 50.3 56.6 62.9 69.2 75.5 KSN Anchor KSN12M12 150 149 175 107.9 125.9 143.9 160.8 160.8 160.8 160.8 200 107.9 125.9 131.5 131.5 131.5 131.5 131.5 225 107.9 109.6 109.6 109.6 109.6 109.6 109.6 250 92.7 92.7 92.7 92.7 92.7 92.7 92.7 275 79.2 79.2 79.2 79.2 79.2 79.2 86.3 300 68.3 68.3 68.3 68.3 71.9 79.2 86.3 KSN Anchor KSN16S16 130 129 175 100.4 110.1 110.1 110.1 110.1 110.1 110.1 200 89.0 89.0 89.0 89.0 89.0 89.0 89.0 225 73.3 73.3 73.3 73.3 73.3 73.3 80.3 250 61.3 61.3 61.3 61.3 66.9 73.6 80.3 275 51.8 51.8 53.5 60.2 66.9 73.6 80.3 300 44.0 46.8 53.5 60.2 66.9 73.6 80.3 KSN Anchor KSN16M16 160 159 175 111.5 130.0 148.6 167.2 177.2 177.2 177.2 200 111.5 130.0 148.6 159.9 159.9 159.9 159.9 225 111.5 130.0 133.6 133.6 133.6 133.6 133.6 250 111.5 113.3 113.3 113.3 113.3 113.3 113.3 275 97.2 97.2 97.2 97.2 97.2 97.2 97.2 300 84.1 84.1 84.1 84.1 84.1 84.1 84.1 Note: Bold figures indicate performance equal to or greater than reinforcement design resistance load. The above tables are based on 25mm cover to the top main steel. For other cover please contact Ancon.

KSN Anchor KSN12S

KSN MomentBlock (double row) mould


Rebar Anchor Embedment Slab Concrete Characteristic Pull-Out Load Nc,k (kN) Dia. Length Depth Depth 32MPa Concrete at Various Spacing (mm) (mm) heff (mm) (mm) Horizontal Spacing (mm) 150 175 200 225 250 275 30016 190 189 175 121.5 141.8 162.0 182.3 202.5 222.8 229.7 200 121.5 141.8 162.0 182.3 202.5 222.8 229.7 225 121.5 141.8 162.0 182.3 202.5 216.2 216.2 250 121.5 141.8 162.0 182.3 184.9 184.9 184.9 275 121.5 141.8 160.1 160.9 160.9 160.9 160.1 300 121.5 140.0 140.0 140.0 140.0 140.0 140.0 KSN Anchor KSN20S20 150 149 175 107.9 125.9 143.9 160.8 160.8 160.8 160.8 200 107.9 125.9 135.6 135.6 135.6 135.6 135.6 225 107.9 112.7 112.7 112.7 112.7 112.7 112.7 250 95.1 95.1 95.1 95.1 95.1 95.1 95.1 275 81.2 81.2 81.2 81.2 81.2 81.2 86.3 300 69.9 69.9 69.9 69.9 71.9 79.1 86.3 KSN Anchor KSN20M20 190 189 175 121.5 141.8 162.0 182.3 202.5 222.8 229.7 200 121.5 141.8 162.0 182.3 202.5 222.8 229.7 225 121.5 141.8 162.0 182.3 202.5 219.0 219.0 250 121.5 141.8 162.0 182.3 187.1 187.1 187.1 275 121.5 141.8 162.0 162.0 162.0 162.0 162.0 300 121.5 141.4 141.4 141.4 141.4 141.4 141.4 KSN Anchor KSN20L20 230 229 175 133.8 156.0 178.3 200.6 222.9 245.2 267.5 200 133.8 156.0 178.3 200.6 222.9 245.2 267.5 225 133.8 156.0 178.3 200.6 222.9 245.2 267.5 250 133.8 156.0 178.3 200.6 222.9 245.2 267.5 275 133.8 156.0 178.3 200.6 222.9 245.2 267.5 300 133.8 156.0 178.3 200.6 222.9 244.1 244.1 Note: Bold figures indicate performance equal to or greater than reinforcement design resistance load. The above tables are based on 25mm cover to the top main steel. For other cover please contact Ancon.

KSN Anchor KSN16L

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Ancon KSN Anchors

Rebar Dia.

Slab Depth

Anchor Length


5mm

=

=


KSN Anchors with KeyBlock (Additional Embedment 5mm)Moment Connection - Continuation reinforcing bars located mid depth of slab

Rebar Anchor Embedment Slab Concrete Characteristic Pull-Out Load Nc,k (kN) Dia. Length Depth Depth 32MPa Concrete at Various Spacing (mm) (mm) heff (mm) (mm) Horizontal Spacing (mm) 150 175 200 225 250 275 30012 115 114 175 94.4 107.6 107.6 107.6 107.6 107.6 107.6 200 94.4 107.6 107.6 107.6 107.6 107.6 107.6 225 94.4 105.0 105.0 105.0 105.0 105.0 105.0 250 91.9 91.9 91.9 91.9 91.9 91.9 91.9 275 81.2 81.2 81.2 81.2 81.2 81.2 81.2 300 72.3 72.3 72.3 72.3 72.3 72.3 72.3 KSN Anchor KSN12M12 150 149 175 107.9 125.9 143.9 160.8 160.8 160.8 160.8 200 107.9 125.9 143.9 160.8 160.8 160.8 160.8 225 107.9 125.9 143.9 160.8 160.8 160.8 160.8 250 107.9 125.9 143.9 160.8 160.8 160.8 160.8 275 107.9 125.9 143.9 160.8 160.8 160.8 160.8 300 107.9 125.9 143.9 153.0 153.0 153.0 153.0 KSN Anchor KSN16S16 130 129 175 100.4 117.1 129.5 129.5 129.5 129.5 129.5 200 100.4 117.1 129.5 129.5 129.5 129.5 129.5 225 100.4 117.1 129.5 129.5 129.5 129.5 129.5 250 100.4 117.1 129.5 129.5 129.5 129.5 129.5 275 100.4 114.7 114.7 114.7 114.7 114.7 114.7 300 100.4 102.6 102.6 102.6 102.6 102.6 102.6 KSN Anchor KSN16M16 160 159 175 111.5 130.0 148.5 167.2 177.2 177.2 177.2 200 111.5 130.0 148.5 167.2 177.2 177.2 177.2 225 111.5 130.0 148.5 167.2 177.2 177.2 177.2 250 111.5 130.0 148.5 167.2 177.2 177.2 177.2 275 111.5 130.0 148.5 167.2 177.2 177.2 177.2 300 111.5 130.0 148.5 167.2 177.2 177.2 177.2 Note: Bold figures indicate performance equal to or greater than reinforcement design resistance load.

KSN Anchor KSN12S

KSN KeyBlock (single row) mould


Rebar Anchor Embedment Slab Concrete Characteristic Pull-Out Load Nc,k (kN) Dia. Length Depth Depth 32MPa Concrete at Various Spacing (mm) (mm) heff (mm) (mm) Horizontal Spacing (mm) 150 175 200 225 250 275 30016 190 189 175 121.5 141.8 162.0 182.3 202.5 222.8 229.7 200 121.5 141.8 162.0 182.3 202.5 222.8 229.7 225 121.5 141.8 162.0 182.3 202.5 222.8 229.7 250 121.5 141.8 162.0 182.3 202.5 222.8 229.7 275 121.5 141.8 162.0 182.3 202.5 222.8 229.7 300 121.5 141.8 162.0 182.3 202.5 222.8 229.7 KSN Anchor KSN20S20 150 149 175 107.9 125.9 143.9 160.8 160.8 160.8 160.8 200 107.9 125.9 143.9 160.8 160.8 160.8 160.8 225 107.9 125.9 143.9 160.8 160.8 160.8 160.8 250 107.9 125.9 143.9 160.8 160.8 160.8 160.8 275 107.9 125.9 143.9 160.8 160.8 160.8 160.8 300 107.9 125.9 143.9 153.0 153.0 153.0 153.0 KSN Anchor KSN20M20 190 189 175 121.5 141.8 162.0 182.3 202.5 222.8 229.7 200 121.5 141.8 162.0 182.3 202.5 222.8 229.7 225 121.5 141.8 162.0 182.3 202.5 222.8 229.7 250 121.5 141.8 162.0 182.3 202.5 222.8 229.7 275 121.5 141.8 162.0 182.3 202.5 222.8 229.7 300 121.5 141.8 162.0 182.3 202.5 222.8 229.7 KSN Anchor KSN20L20 230 229 175 133.8 156.0 178.3 200.6 222.9 245.2 267.5 200 133.8 156.0 178.3 200.6 222.9 245.2 267.5 225 133.8 156.0 178.3 200.6 222.9 245.2 267.5 250 133.8 156.0 178.3 200.6 222.9 245.2 267.5 275 133.8 156.0 178.3 200.6 222.9 245.2 267.5 300 133.8 156.0 178.3 200.6 222.9 245.2 267.5 Note: Bold figures indicate performance equal to or greater than reinforcement design resistance load.

KSN Anchor KSN16L

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Main Reinforcement

Reinforcement DetailsCorrect detailing of reinforcement in accordance with appropriate design codes and the recommendations provided here will ensure Ancon KSN Anchors attain the designed performance.

MomentBox Metal Casing

25mm Cover

300mm

Minimum length 40 D

Slab Reinforcement (A)

Slab

Projecting rebar with BT threaded end to suit KSN Anchor

Note (A) The U shaped end rebars to be 12mm diameter minimum. The bars may be formed from the top steel reinforcement.

KSN Anchor

KeyBox Metal

Casing

KSN Anchor

=

=

25mm Cover(1)

(1)25mm cover to top and bottom rebars

Minimum length 40 D

Projecting rebar with BT threaded end to suit KSN Anchor

Slab D

D

D

Slab Reinforcement lapped to projecting rebars. Provide bottom bar, Mark (1) with U shaped end

Mid Slab Anchor Connection

Top and Bottom Slab Anchor Connection

Wall-Part Edge Section

Wall-Part Edge Elevation

22

250 Minimum

Wal

l thi

ckne

ss n

ot le

ss

than

200

mm

200m

m m

axim

um

spac

ing

500mm Minimum

Reinforcement: Minimum edge reinforcement, 12mm diameter Grade 500NThe main reinforcement can be detailed to incorporate the above shape noted as rebar SH

KSN Anchor

KSN Anchor

Horizontal rebar SH 12Ø at 200 maximum centres

Minimum vertical rebars 12Ø at 200 centres

Rebar shape SH

Edge distance 100 - 300mm

Ancon KSN Anchors

Other Ancon Products

Ancon Keybox Continuity System

A standard Ancon Keybox unit comprises pre-bent bars housed within a galvanised steel casing, enclosed by a protective cover and sealed at each end. Anchorage in the concrete is provided by the U-shaped bars. After striking the formwork and removing the cover, the bent bars are straightened using an Ancon re-bending tool, ready for lapping onto the main reinforcement.

Punching Shear Reinforcement

Ancon Shearfix is used in a slab to provide additional reinforcement around columns to alleviate punching shear. The shear load is transferred through the studs into the column. Dimensions, spacings and layout are determined by calculation. A free design program is available from Ancon.

Shear Load Connectors

Ancon DSD and ESD Shear Load Connectors are used to transfer shear across expansion and contraction joints in concrete. They are more effective at transferring load and allowing movement to take place than standard dowels. The range features rectangular box section sleeves to allow lateral movement in addition to longitudinal movement. A range of Lockable Dowels is available for temporary movement joints in post-tensioned concrete.

Stainless Steel Rebar

A comprehensive range of stainless steel reinforcing bar is available from Ancon. Stainless steel offers many advantages to the specifier and its use in the Construction Industry continues to increase. Stainless steel reinforcement ensures a high degree of corrosion resistance without requiring additional protection.

Reinforcing Bar Couplers

The use of reinforcing bar couplers can provide significant advantages over lapped joints. Design and construction of the concrete can be simplified and the amount of reinforcement reduced. The Ancon range includes BT parallel threaded and MBT mechanically bolted couplers.

Ancon Coupler Box Continuity System

Similar to a Keybox unit, the bent stirrup bars are replaced by BT Couplers. Anchorage in the concrete is provided by hooked bars installed within one half of the couplers. After striking the formwork and removing the cover, the other end of the Coupler is revealed to accept a BT parallel threaded continuation bar, as used in the KSN Anchor system.

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© Ancon Building Products 2014

The construction applications and details provided in this literature are indicative only. In every case, project working details should be entrusted to appropriately qualified and experienced persons.

Whilst every care has been exercised in the preparation of this document to ensure that any advice, recommendations or information is accurate, no liability or responsibility of any kind is accepted in respect of Ancon Building Products.

With a policy of continuous product development Ancon Building Products reserves the right to modify product design and specification without due notice.

These products are available from:

Masonry Support Systems

Windposts and Lintels

Wall Ties and Restraint Fixings

Channel and Bolt Fixings

Tension and Compression Systems

Stainless Steel Fabrications

Flooring and Formed Sections

Shear Load Connectors

Stainless Steel Reinforcement

Reinforcing Bar Couplers

Reinforcement Continuity Systems

Punching Shear Reinforcement

Precast Concrete Accessories

Ancon Building Products 7-9 Second AvenueSunshineMelbourneVIC 3020 Tel: 1300 304 320 Fax: +61 (0) 3 9311 1777

Ancon Building Products 18 Tennant StreetWelshpoolPerthWA 6106 Tel: 1300 304 320 Fax: +61 (0) 8 9361 1262

AUSTRALIA

Ancon Building Products 98 Kurrajong Avenue Mount Druitt Sydney NSW 2770 Tel: 1300 304 320 Fax: +61 (0) 2 9675 3390

Ancon Building Products 4/15 Terrace PlaceMurarrieBrisbaneQLD 4172 Tel: 1300 304 320 Fax: +61 (0) 7 3395 6693

Email: [email protected]: www.ancon.com.au International Enquiries: +61 (0) 2 8808 3100

Overseas Offices:

Ancon Building ProductsSheffield United Kingdomwww.ancon.co.uk

Ancon Building Products GesmbHVienna Austriawww.ancon.at

Ancon (Schweiz) AGRied bei Kerzers Switzerlandwww.ancon.ch

Ancon GmbHNuremberg Germanywww.anconbp.de

Ancon (Middle East) FZEDubai United Arab Emirateswww.ancon.ae

NEW ZEALAND

Ancon Building Products 2/19 Nutall Drive Hillsborough Christchurch 8022 NSW 2770 Tel: +64 (0) 3 376 5205 Fax: +64 (0) 3 376 5206 Email: [email protected] Web: www.ancon.co.nz

KSN Anchors - ancon.com.au · Lp D TL RD Bar Thread Thread Rebate Length Total Anchor Diameter Size...

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Transcript of KSN Anchors - ancon.com.au · Lp D TL RD Bar Thread Thread Rebate Length Total Anchor Diameter Size...