CONCRETE (SPLIT) MEDIAN BARRIER - BMB-5A

PARAPETS / RAILS / MEDIANS / SIDEWALKS VDOT STANDARD PARAPETS AND RAILS

STANDARD TYPES

PART 2

DATE: 28Dec2016

SHEET 7 of 14

FILE NO. 25.01-7

CONCRETE (SPLIT) MEDIAN BARRIER - BMB-5A

CONCRETE (SPLIT/DIFFERENT DECK EVELATIONS) MEDIAN BARRIER BMB-5A MODIFIED

Note: Contact the Engineering Services Program Area for the detail of BMB-5A Modified.

Andy.Zickler

Callout

32+12=44 max. Above 44" is it ok to have the difference in barrier elevation? or is there a problem.

Andy.Zickler

Callout

is slope break OK

Andy.Zickler

Callout

is there a minimum thickness that we need to maintain for MASH TL-4. as the height increases, does it get higher for heights over 42"?

ML04 series

MV0501

MV0402 Joint in deck

2" typ.

10"

R typ.

1�" cl.

2" typ.

Width of median

barrier for payment

2’-9"

4�

2�"

7�"

1’-4�" 1’-4�"

L median

3" open joint

MV0501

cl.

1�"

1’-

10"

7"

6�

"

2’-

8"

3"

2�

"

1�

"

1�

"

1�"

5�

"

3"

= 1’-

9"

7 spa.

@

8 spa.

@

3"

= 2’-

0"

ALTERNATE REINFORCING STEEL

PART SECTION A-A

2"

ML04 series

6 x varies x W16 x W8

Welded wire fabric

11�"

8�

"9�

"

6�"

1’-

5�

"

CAST-IN-PLACE CONCRETE

BMB-5A

MEDIAN BARRIER (F-SHAPE)

BM

B-5

A

C

MV0403

Dimensions in bending diagram are out-to-out of bars.

MV0403

ML04 #4

4’-0" Median barrier

Median barrier

#4 3"

/Mark Size Length LocationPin oNo.

ALTERNATE REINFORCING STEEL SCHEDULE

MV0402MV0501

REINFORCING STEEL SCHEDULE

except as shown.

Dimensions in bending diagram are out-to-out of bars,

for all concrete above roadway slab.

Gross concrete quantities (C.Y.) = Lin. ft. x 0.170

ML04

MV0501

MV0402 2’-10"

#4

6’-11" Median barrier

Median barrier#4 2"

/Mark Size Length LocationPin oNo.

#5

Median barrier

2’-

4"

4�"

11�"

4�

"

4�"

7’-

1�

"

2’-

10�

"

4�

"

Pin o 2�" for hooks at ends/

S&B DIV

S&B DIV

S&B DIV

�"

�"

SECTION C-CFull scale

�"

�"�

"

MV0501 and MV0402

as shown for

MV0403 spaced same

typ.

1�"

SECTION A-A

median curb

Face of median curb

Face of

with silicone sealer

top of median barrier

Seal sides and across

Scale: 1" = 1’-0" unless otherwise shown.

Full Scale

sides of median barrier

Groove detail for both

�"

�"�

"

SECTION B-B

05-18-2016

Date Plan No. Sheet No.Designed: ...........

Drawn: ................

Checked: ............2016, Commonwealth of Virginiac

No. Description Date

STRUCTURE AND BRIDGE DIVISION

COMMONWEALTH OF VIRGINIA

DEPARTMENT OF TRANSPORTATION

Revisions

ROUTE

FEDERAL AID

PROJECT ROUTE PROJECT

STATE SHEET

NO.

VA.

STATEROUTE

FEDERAL AID


STATE SHEET

NO.

VA.

STATE

STRUCTURAL ENGINEER

RICHMOND, VA

VDOT S&B DIVISION

bm

b5a.d

gn

3�" cl.

1�"delineator

Barrier

3�" cl.

3" Barrier delineator

Central Office.

is on file in the

standard drawing

sealed and signed

A copy of the original

May 18, 2016

On the date of

Lic. No. 033003

Prasad L. Nallapaneni

Sealed and Signed by:

2"

B B

A

A

ELEVATION

ABUTMENTS

End of median barrier

L groove

Max. spacing = 12"

C

for payment on superstructure

MV0501 and MV0402 at each space

Roadway barrier

C

BB

L groove and

L deflection jointC

C

C

1’-

3"

Min. lap

1’-10" typ.

ML04 series

ML04 series

indicated in the Reinforcing Steel Schedule.

Also included are concrete noted in the plans and reinforcing steel

ding, materials and other associated metal parts as shown on plans.

Bid items for median barrier shall include barrier delineators, groun-

the Specifications.

Barrier Delineator size, color, and spacing shall be in accordance with

joints shall not exceed three groove spaces.

mately 4’-0" from centerline of light standard. Spacing of deflection

is used (see Bridge Concuit System), groove shall be located approxi-

Spacing of grooves shall be approximately 8’-0". If lighting standard

Use groove and deflection joint over pier.

Class __.

All reinforcing bars shall be Corrosion Resistant Reinforcing Steel,

and slab depths.

shall adjust the reinforcing steel as required for other cross slopes

�" per foot cross slope and for an 8�" slab depth. The Contractor

The reinforcing steel shown has been detailed based on a standard

All bevels for concrete shall be �".

All concrete shall be Low Shrinkage Class A4 Modified.

for installation.

The Contractor shall determine all dimensions and details necessary

vertical planes.

Plan dimensions shown are measured in the respective horizontal and

Notes:

Andy.Zickler

Callout

#4 for 32" increase to #5 if necessary

Andy.Zickler

Text Box

existing barrier rebar on Left proposed rebar on right

Andy.Zickler

Polygon

Andy.Zickler

Line

Andy.Zickler

Polygonal Line

Andy.Zickler

Polygonal Line

Andy.Zickler

Oval

Andy.Zickler

Oval

Andy.Zickler

Oval

Andy.Zickler

Oval

Andy.Zickler

Oval

Andy.Zickler

Oval

Andy.Zickler

Oval

Andy.Zickler

Oval

Andy.Zickler

Polygonal Line

Andy.Zickler

Callout

#5

Andy.Zickler

Line

Andy.Zickler

Callout

8- #4 for 32" parapet, increase horizontal bar diameter as height increases as necessary and add one row of reinforcing approximately every 9" of increase in height

Andy.Zickler

Text Box

Front row is #4, 2nd and 3rd rows are #5 (raises strain compatibility issues in my mind) 7-#4 bars including only one at the top of the railing.

Andy.Zickler

Callout

propose to maintain existing max spacing or decrease max spacing based on yield line evaluation.

STANDARD BMB-5A: NOTES TO DESIGNER

PART 3

DATE: 28Dec2016

SHEET 2 of 2

FILE NO. BMB-5A-2

CAST-IN-PLACE CONCRETE (SPLIT) MEDIAN BARRIER

F-SHAPE

NOTES TO DESIGNER:

Standard is used when there is longitudinal joint in median barrier and is used for Adjusted Test Level TL-3 for MASH criteria. Although the joint opening of 3” should be satisfactory for most situations, it is up to the designer to adjust the opening if required, e.g., long spans, curved girders with small radii.

If an initial bituminous overlay is used on the bridge at the time of construction, vertical dimensions and dimensions for reinforcing steel need to be adjusted. The dimensions shown are established from the top of roadway surface. Therefore, for example if a 1” overlay at the median barrier curb is set, the 3” curb dimension and the 2’-8” barrier height would need to be adjusted to 4” and 2’-9” respectively (Section A-A).

It is the Contractor’s responsibility to determine the number of reinforcing bars required as well as any details or dimensions. Therefore, these items are to be left blank in the Reinforcing Steel Schedule and Alternate Reinforcing Steel Schedule.

ADD THE FOLLOWING NOTES, DIMENSIONS, DETAILS, ETC. TO STANDARD:

Modify vertical dimensions (3” curb and 2’-8” barrier height) as noted above if an initial overlay is used on bridge.

REINFORCING STEEL SCHEDULE: For projects with bituminous overlay, modify rebar lengths to allow for dimension changes.

ALTERNATE REINFORCING STEEL SCHEDULE:

Modify bar MV0403 if an initial overlay is used on bridge. NOTES: Complete corrosion resistant reinforcing steel note by adding the Class I, II or III. For additional information on corrosion resistant reinforcing steel (CRR), see Structure and Bridge Division Instructional and Informational Memorandum (current IIM-S&B-81).

Andy.Zickler

Highlight

Andy.Zickler

Text Box

"Adjusted Test Level 3 for MASH" means that this is the reinforcing we were using for NCHRP 350 Test level 4, but we know it doesn't meet MASH. We have assumed, lacking any evidence to the contrary that it will meet MASH TL-3. We are waiting for the equivalence research to be completed.

ELEVATION

ABUTMENTSU-BACK WING

BB

A

A

C

BB

B B

++

+

3’-7"

3"

4" 4"

7"

4" = 12"

2"

3"

D

D

TERMINAL WALL

L groove and

L deflection jointL groove L groove

3 spa. @

RL04 seriesMin. lap

L holes,

see notes.

Limit for payment of parapet on abutment

Bend in field.

4 spa. @ 6" = 2’-0"

4�"

3�

" 3�

"

2"2

"4 spa.

@ 6"

= 2’-

0"

RV0503

RV0502

RT0401

6 x varies x W10 x W8

Welded wire fabric

3�

"

7"

3�

"

1�

"

1�

"

SECTION D-D SECTION D-D

ALTERNATE REINFORCING STEEL

SECTION A-A

1"

FOR EXTRUSION ONLY

SECTION THRU JOINTS

BPB-3A

5�"2’-3�"

�"

4�"8"

2�"

4�"

RV0401

10"

R

3"

7"

1’-

10"

2’-

8"

RV0502

2�" cl.

RL04 series

RV0503

SECTION A-A

Face of curb

Barrier delineator

C

C CC

C

C

C

C


S&B DIV

S&B DIV

S&B DIV

joint

Construction

SECTION B-BFull scale

Groove detail for

�"

�"�

"

both sides of parapet


�"

�"�

"


Deflection joint detail for

RL04 series

1’-8"

8�

"

1�

"

1�

"

BP

B-3

A

4 spa.

@ 6"

=2’-

0"

Reinforcing steel not shown.

see Section A-A.

For details not shown,

Holes and bolts not shown.

Mark Size Length Location

Parapet

Parapet

Parapet

Parapet

#4

#4RL04

RV0503

RV0502

RV0401


/

Slab#4

#4

#4RW0402

RW0401

RT0401

3"

3’-0"

3"

No.

#5

#5

7’-3"

2’-4"

2’-0"

4’-3"

Pin o

3�"

3�"

RV0502 RV0503RV0401

RW0401 RW0402

12"

12"

12"

2’-

0"

11�

"7�

"

9�"

1�"

Terminal wall and wing

Terminal wall and wing

All concrete above roadway slab

Gross concrete quantities (C.Y.) = Lin. Ft. x 0.105

parapet.

Cost of all bars listed in schedule to be included in price bid for

Dimensions in bending diagram are out-to-out of bars, except as shown.

1’-6"

8"

2"

7’-3"

6’-9�"

End of parapet for payment

on superstructure

3"

05-18-2016


Drawn: ................






Revisions

ROUTE

FEDERAL AID


STATE SHEET

NO.

VA.

STATEROUTE

FEDERAL AID


STATE SHEET

NO.

VA.

STATE

STRUCTURAL ENGINEER

RICHMOND, VA

VDOT S&B DIVISION

bpb3a.d

gn

1’-

9�

" min.

1’-

10�

" m

ax.

see notes.

L bolts,

for parapet.

included in price bid

RT0401 - cost to be

Dimensions are out-to-out of wires.

see notes.

L bolts,

see notes.

L holes,

CONCRETE PARAPET (F-SHAPE)

CAST-IN-PLACE

AW series

RW0402

RW0401

RL04 series

RV0401

1’-9"

12"

8"

typ.

12"

3"

1�"

4’-7"

2-5�

"

2’-

5"

Pin = 4�"o/

RV0404

12"

Pin = 4�"o/

8"

typ.

2’-

4�

" by 2"

1’-

10�

" to

vary fro

m

1’-

10�

" to

vary fro

m

2’-

4�

" by 2"

(4 per terminal wall)

Terminal wall

to 7’-2"

from 6’-2"#4RV0404 3"

3 spa. @ 5" 3 spa. @ 6"6"

= 1’-3" = 1’-6"

RV0401, RW0401 and RW0402 @ ea. spa.RV0404

RW0402

RW0401 and

1’-

9�

"

4�

"

1’-

7�

"

9�"

2’-

1"

1’-1�"

5"

2’-

4"

1�" cl.

1�" cl.

2�" cl.

4"

to skew of bridge

Used only when deck transverse reinforcement is parallel

1�" cl.

4"

2�" cl.

12"

1"

1’-6"1’-6"

1’-10" typ.

1’-

11"

Min. lap

1’-10" typ.

C1’-

3"

2"

Max. spacing = 12"

RV0401, RV0502, RV0503 and RT0401 @ ea. spa.

Max. spacing = 12"

RV0401, RW0401, and RW0402 @ ea. spa.

RL04 series

Central Office.

is on file in the

standard drawing

sealed and signed


May 18, 2016

On the date of

Lic. No. 033003



be reduced.

cast at Contractor’s expense. Dimension(s) to face of curb shall not

Joints for Extrusion Only, is for additional deck slab that shall be

chamfers is maintained. Dimension of 1", as shown in Section thru

plates or other means so that uniformity of the opening and

abutment(s) or pier(s), they shall be formed by the use of lubricated

For extruded parapets: During extrusion, if there are open joints at

reinforcing steel indicated in the reinforcing steel schedule.

the plans. Also included are concrete noted in the plans and

grounding materials and other associated metal parts as shown on

Bid item for parapet shall include bolts, sleeves, barrier delineators,

rub rail is attached.

expansion anchor bolts, 6" long and shall be drilled and installed when

Bolts for guardrail attachment, where shown, shall be �" diameter

nominal pipe.

Holes, where shown, shall be formed with sleeves of 1�" diameter

For details of wingwall below construction joint, see abutment details.

Terminal walls are detailed to take guardrail attachment GR-FOA-2.

Each terminal wall shall be cast as one piece.

the Specifications.

Barrier delineator size, color and spacing shall be in accordance with

deflection joints shall not exceed three groove spaces.

approximately 4’-0" from centerline of light standard. Spacing of

is used (see bridge conduit system), groove shall be located

Spacing of grooves is to be approximately 8’-0". If lighting standard


Class __.

All reinforcing steel shall be Corrosion Resistant Reinforcing Steel,

and slab depths.






for installation.


vertical planes.


Notes:

Andy.Zickler

Callout

8- #4 for 32" parapet, increase horizontal bar diameter as height increases as necessary and add one row of reinforcing approximately every 9" of increase in height

Andy.Zickler

Callout

#4 for 32" increase to #5 if necessary

Andy.Zickler

Callout

#5

Andy.Zickler

Line

STANDARD BPB-3A: NOTES TO DESIGNER

PART 3

DATE: 28Dec2016

SHEET 2 of 2

FILE NO. BPB-3A-2

32” CAST-IN-PLACE CONCRETE PARAPET (F-SHAPE)

TERMINAL WALL ON ABUTMENT U-BACK WING

NOTES TO DESIGNER:

The F-shape concrete parapet has a height of 2’-8” and is used for Adjusted Test Level TL-3 for MASH criteria. It is to be used as the normal traffic barrier unless an open rail is required. If architectural treatment is required, use standard BPB-3A-AT.

Terminal wall is detailed on abutment U-back wing.

If an initial bituminous overlay is used on the bridge at the time of construction, vertical dimensions and dimensions for reinforcing steel need to be adjusted. The dimensions shown are established from the top of the roadway surface. Therefore, for example if a 1” overlay at the curb is set, the 3” curb dimension and the overall 2’-8” height of the parapet would need to be adjusted to 4” and 2’-9” respectively (Section A-A). In addition, all height dimensions of bolt locations in relation to top of deck slab need to be adjusted by 1” (Section D-D).

It is the Contractor’s responsibility to determine the number of reinforcing bars required as well as any other details or dimensions (for example, the length of the RL04-series bars) for installation. Therefore, the remainder of the Reinforcing Steel Schedule including the number of bars required is to be left blank by the designer.


SECTION A-A:

Modify vertical dimensions (3” curb and 2’-8” parapet height) so that these dimensions will be established from top of overlay surface as noted above.

SECTION D-D:

Modify vertical dimension 8½” and the range (1’-9¾” min. – 1’-10¾” max.) for bolt locations so that these dimensions will be established from top of overlay surface as noted above.

REINFORCING STEEL SCHEDULE:

For projects with bituminous overlay, modify rebar lengths to allow for dimension changes.

NOTES:

Complete corrosion resistant reinforcing steel note by adding Class I, II or III. For additional information on corrosion resistant reinforcing steel (CRR), see Structure and Bridge Division Instructional and Informational Memorandum (current IIM-S&B-81). TITLE BLOCK: Replace standard designation with plan number.

Andy.Zickler

Text Box

"Adjusted Test Level 3 for MASH" means that this is the reinforcing we were using for NCHRP 350 Test level 4, but we know it doesn't meet MASH. We have assumed, lacking any evidence to the contrary that it will meet MASH TL-3. We are waiting for the equivalence research to be completed.

Andy.Zickler

Highlight

Andy.Zickler

Highlight

Andy.Zickler

Stamp

Andy.Zickler

Line

Andy.Zickler

Line

Andy.Zickler

Line

Andy.Zickler

Line

Andy.Zickler

Text Box

9.9"

Andy.Zickler

Callout

thickness is 5.75" and there is no confinemend, so concrete strength only. Will top just shear off along a plane like the jagged red line?

Andy.Zickler

Callout

thickness is approximately 8" and there is 8" of development length plus concrete strength only

Andy.Zickler

Callout

With no development length and only concrete shear can the top just be "pushed off" or sheared off? Should we count on the top bar in a yield line analysis is the most likely mode of failure a shear failure and not bending as would be assumed in a yield line?

Andy.Zickler

Callout

if the vertical bars were (continuous, i.e. 1 continuous bar) or even hooked at the top instead of straight, I can see counting on the top bars in a bending yield line analysis in the thin top area of the parapet, otherwise I think there will be a premature shear failure. like the jagged red line

Andy.Zickler

Line

Andy.Zickler

Polygonal Line

Andy.Zickler

Callout

How low can it go? How thin can this top be for TL-4? for TL-5?

Andy.Zickler

Text Box

Proposed more lightly reinforced TL-4 54" tall wall single slope

Andy.Zickler

Stamp

Andy.Zickler

Text Box

Proposed more lightly reinforced TL-4 54" tall wall F-shape

Andy.Zickler

Text Box

Same issues here as with the single slope on previous page.

ELEVATION

ABUTMENTSU-BACK WING

BB

A

A

C C

BB

++

+

3’-7"

7"

4" = 12"

2"3"

D

D

TERMINAL WALL

2"

RV0501, RV0503, RV0504

RL08 series

Max. spacing = 12"

L groove L groove

3 spa. @Max. spacing = 6"

Min. lap

4’-6" typ.

Limit for payment of parapet on abutment

4 spa. @ 6" = 2’-0"

BPB-4A

�"

C

C C


S&B DIV

S&B DIV

S&B DIV

joint

Construction

and RT0401 @ ea. spa.

SECTION B-BFull scale

Groove detail for

�"

�"�

"



�"

�"�

"


Deflection joint detail for

BP

B-4

A

1’-6"

8"

6’-9�"

End of parapet for payment

on superstructure05-18-2016

see notes.

L bolts,

4�"

3�"

RV0501

10"

R

RV0504

2�" cl.

RV0503

SECTION A-A

Face of curb

1’-8"

for parapet.

included in price bid

RT0401 - cost to be

11�"

RL08 serie

s2-RL0802

3 spa. @ 6"

= 1’-6"

6"

3 spa. @ 5"

= 1’-3"

3"

4" 4" 5�"

C

see notes.

L holes,

L grooveC

3"

2"

7’-3"

RV0501, RW0501 and RW0502RW0502RW0501 and

RV0502,

slab

Top of

RV0504


#5

#8

RV0503

RV0502

RV0501


/

Slab#4

#5

#5RW0501

RV0504

RT0401 3’-0"

No.

#5

#5

Pin o

3�"

3�"

3�"

RV0503

RV0501

10"

ty

p.

4�"8�"

RV0502

10"

ty

p.

4�"8�"

1’-

10"

10"

RW0502

2’-

0�

"2’-

5"

RL0802

1’-4"

7"

3’-

2�

"

Parapet and teminal wall

RL0801

Terminal wall#8RL0802

3�"

3�"

RL08 #8

2’-6�"

(4 per terminal wall)

Terminal wall

9’-3"

6"

SECTION D-D

RW0501

RL0802

RW0502

RV0501

shown, see Section A-A.

For dimensions and details not

SECTION D-D

3�

"

7"

3�

"

1�

"

1�

"

8�

"

1�

"

1�

"

1’-

9�

" min.

1’-

10�

" m

ax.

C

.see notes

L bolts,

C

see notes.

L holes,

not shown.

Reinforcing steel

AW Series

Min. lap

4’-6" typ.

2-RL0801

#5RW0502

Terminal wall and wingwall

Terminal wall and wingwall

Parapet

Terminal wall and U-back wing

3’-0"

CONCRETE PARAPET (F-SHAPE)

42" CAST-IN-PLACE

Parapet

Parapet

All concrete above roadway slab.

Gross concrete quantities (C.Y.) = Lin. Ft. x 0.158

parapet.



RL0801

1’-9"

1’-3�"

2’-

5�

"5"

5’-0"


Drawn: ................






Revisions

ROUTE

FEDERAL AID


STATE SHEET

NO.

VA.

STATEROUTE

FEDERAL AID


STATE SHEET

NO.

VA.

STATE

STRUCTURAL ENGINEER

RICHMOND, VA

VDOT S&B DIVISION

bpb4a.d

gn

5"

to skew of bridge.

Used only when deck transverse reinforcement is parallel

1�" cl.

2’-

3"

12�"12�"

3’-

2�

" by 2�

"

2’-

7�

" to

vary fro

m

to 9’-2’

from 8’-1

2’-

8�

"

11�"

5’-3"

12"

2’-

4"

1"

1’-6"

3"

7"

2’-

8"

3’-

6"

Top of

slab

Barrier delineator

LC

LC

1’-

6"

deflection joint

groove and

Central Office.

is on file in the

standard drawing

sealed and signed


May 18, 2016

On the date of

Lic. No. 033003



reinforcing steel indicated in the reinforcing steel schedule.

the plans. Also included are concrete noted in the plans and

grounding materials and other associated metal parts as shown on

Bid item for parapet shall include bolts, sleeves, barrier delineators,

rub rail is attached.

expansion anchor bolts, 6" long and shall be drilled and installed when

Bolts for guardrail attachment, where shown, shall be �" diameter

nominal pipe.

Holes, where shown, shall be formed with sleeves of 1�" diameter

For details of wingwall below construction joint, see abutment details.

Terminal walls are detailed to take guardrail attachment GR-FOA-2.

Each terminal wall shall be cast as one piece.

the Specifications.

Barrier delineator size, color and spacing shall be in accordance with

deflection joints shall not exceed three groove spaces.

approximately 4’-0" from centerline of light standard. Spacing of

is used (see bridge conduit system), groove shall be located

Spacing of grooves is to be approximately 8’-0". If lighting standard


Class __.

All reinforcing steel shall be Corrosion Resistant Reinforcing Steel,

and slab depths.






for installation.


vertical planes.


Notes:

Andy.Zickler

Text Box

TL-5 42" barrier

Andy.Zickler

Polygon

Andy.Zickler

Polygon

STANDARD BPB-4A: NOTES TO DESIGNER

PART 3

DATE: 28Dec2016

SHEET 2 of 2

FILE NO. BPB-4A-2

42” CAST-IN-PLACE CONCRETE PARAPET (F-SHAPE)

TERMINAL WALL ON ABUTMENT U-BACK WING

NOTES TO DESIGNER:

The F-shape concrete parapet has a height of 3’-6” and is used for Adjusted Test Level TL-5 for MASH criteria. It is used as the normal traffic barrier unless an open rail is required. If architectural treatment is required, use standard BPB-4A-AT.

Terminal wall is detailed on abutment U-back wing.

If an initial bituminous overlay is used on the bridge at the time of construction, vertical dimensions and dimensions for reinforcing steel need to be adjusted. The dimensions shown are established from the top of the roadway surface. Therefore, for example if a 1” overlay at the curb is set, the 3” curb dimension and the overall 3’-6” height of the parapet would need to be adjusted to 4” and 3’-7” respectively (Section A-A). In addition, all height dimensions of bolt locations in relation to top of deck slab need to be adjusted by 1” (Section D-D).

It is the Contractor’s responsibility to determine the number of reinforcing bars required as well as any other details or dimensions ( for example, the length of the RL08-series bars) for installation. Therefore, the remainder of the Reinforcing Steel Schedule including the number of bars required is to be left blank by the designer.


SECTION A-A:

Modify vertical dimensions (3” curb and 3’-6” parapet height) so that these dimensions will be established from top of overlay surface as noted above.

SECTION D-D:

Modify vertical dimension 8½” and the range (1’-9¾” min. – 1’-10¾” max.) for bolt locations so that these dimensions will be established from top of overlay surface as noted above.

REINFORCING STEEL SCHEDULE:

For projects with bituminous overlay, modify rebar lengths to allow for dimension changes.

Complete dimension and length of rebar RL0802.

NOTES:

Complete corrosion resistant reinforcing steel note by adding the Class I, II or III. For additional information on corrosion resistant reinforcing steels (CRR), see Structure and Bridge Division Instructional and Informational Memorandum (current IIM-S&B-81).

TITLE BLOCK: Replace standard designation with plan number.


Drawn: ................






Revisions

ROUTE

FEDERAL AID


STATE SHEET

NO.

VA.

STATEROUTE

FEDERAL AID


STATE SHEET

NO.

VA.

STATE

STRUCTURAL ENGINEER

RICHMOND, VA

VDOT S&B DIVISION

bpps2.d

gn

PIER PROTECTION SYSTEM

S&B DIV

Full scale

Groove detail for

�"

�"�

"

both sides of barrier


Barrier

Barrier

Barrier

#5

RL08

RL0801

RV0503

RV0502


/

#5

#8

#8RL0803

RL0802

RV0501 9’-8�"

No.

#5

#8

6’-2�"

12’-0"

Pin o

3�"

RV0501 RV0502 RV0503 RLO802

Barrier

Barrier

Barrier

3�"

3�"

Var.

RF0501

RF0402

#5

#4

3�" Footing

Footing

7’-0�"

Pier Protection System.



6’-0"6’-0"

10"

typ.

1’-6"

1’-

6"

3’-

5"

10"

ty

p.

1’-1�"

3�"

10"

ty

p.

4’-

5"

5�"

SECTION A-A

Top of footing

Ground line

holes in Terminal Section.

Showing location of bolts and

7"

C

C

3�

"

3�

"

1�"

11�

"

1�"





S&B DIV

S&B DIVScale: �" = 1’-0" unless otherwise shown

L bolts

See notes.

L bolts/holes.

2’-

0�

" min.

2’-

1�

" m

ax.

#8 Barrier

BP

PS-2

BPPS-2

05-18-2016

SECTION A-A

7"

6"

3"

3’-

9"

2’-

0"

2’-0"

1’-8"4"

Top of footing

Ground line

RL0801

4 spa.

@ 9"

= 3’-

0"

3" cl. typ.

RV0501

RF0402

RF0501

1�" cl.

11�"3�"

4�"

10" R

Back of barrier

RV0504

SECTION B-B

1’-8"

Top of footing

Ground line

3 spa.

@ 12"

= 3’-

0"

RV0504

Barrier delineator

VariesVaries

RL08 serie

s

Varie

s

3’-

9" to 4’-

9"

2�" cl.

RV0502

RV0501

SECTION C-C

1’-8"

Top of footing

Ground line

4 spa.

@ 12"

= 4’-

0"

RV0503

RL08 serie

s

4’-

9"

10�"4�"

Back of barrier

RV0504

4�"

1’-1�"

9�"

2’-

10�

"

8" 8"

RV0504

2’-

4�

"1’-

4�

"

10"

5"

5"

1’-2�"

RV0504 #5 3�" Barrier5’-5�"

11’-7�"

RV0505 RV0505

RV0505 RF0501 RV0505

3’-

9"

10"

RV0505 #5 3�" 4’-5�"

SECTION D-D

Face of barrier curb

Face of barrier curb

Barrier/footing

3"

2�" cl.Back of barrier Face of barrier curb

Barrier delineator

2�" cl.

Barrier delineator

1’-0"

See Note A

Central Office.

is on file in the

standard drawing

sealed and signed


May 18, 2016

On the date of

Lic. No. 033003



6’-0"

unless footing adjacent to a permanent structure.

2’-6" min. from the break line of embankment

Note A:

Andy.Zickler

Rectangle

Andy.Zickler

Rectangle

Andy.Zickler

Rectangle

Andy.Zickler

Rectangle

Andy.Zickler

Text Box

54" TL-5 reinforcing pattern to be modified for the deck if required.

Andy.Zickler

Polygonal Line

Andy.Zickler

Polygonal Line

Andy.Zickler

Polygon

STANDARD BPPS-2: NOTES TO DESIGNER

PART 3

DATE: 18May2016

SHEET 2 of 2

FILE NO. BPPS-2-2

PIER PROTECTION SYSTEM

NOTES TO DESIGNER:

Include this standard in the plans when using standard BPPS-1.

ADD THE FOLLOWING NOTES, DIMENSIONS, DETAILS, ETC. TO STANDARDS:

None.

CONCRETE (SPLIT) MEDIAN BARRIER - BMB-5A

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Transcript of CONCRETE (SPLIT) MEDIAN BARRIER - BMB-5A