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Standard Updates
- July 2001
Back
12.1 - Abutment Type A1 (Integral Abutment)
(insert sheets - none)
- Add note to increase wingwall width to
1'-6" to accommodate new Type "M" Railing
12.2 - Abutment Type A1 (insert sheets -
none)
- Add detail for new Type "M" Railing
- Top of Wing Detail.
- Add Type "M" to Designer Notes:
"When Type "F", "W" or "M" railing is used.......
12.4 - Abutment Type A3 (insert sheets -
none)
- Add detail for new Type "M" Railing
- Top of Wing Detail
- 12.6 - Abutment A4 Pile Footing (insert
sheets - none)Add Type "M" to Designer Notes: "When Type
"F", "W" or "M" railing is used.......
12.8 - Abutment A5 (Integral, Pile Encased
Abutment) (insert sheets - none)
- Typ. Section Thru Abutment Body, weep
hole note: change filter cloth to geotextile fabric and change select
granular material to size 1 coarse aggregate.
19.5 - 70" Pretensioned Girder Details
(insert sheets - g70, mg70)
- Section Thru Girder - Remove bar in top
of bottom flange and bottom of top flange.
- Remove Bridge Span Configuration Table.
- Support With Steel Or Elastomeric
Bearings - Change dimension of #3 stirrups in bottom flange from
5'-6" to 17'-0".
19.6 - Pretensioned Girders Slab &
Substructure Details (insert sheets - g28, mg28, g36, mg36, g45, mg45,
g54, mg54, g70, mg70)
- Section S2 - Remove dimensions from
bottom flange to edge of pilaster. Add 7" dimension from top flange
to edge of pilaster.
19.8 - Pretensioned Girders Slab &
Superstructure Details (insert sheets -g28det, mg28det, g36det, mg36det,
g45det, mg45det, g54det, mg54det, g70det, mg70det)
- Add note above title block: "See
Standard 19.20 for Pretensioned Girders Slab & Superstructure
Details.
- Fixed and Semi Exp ends, #5 diaphragm
stirrups - Change single stirrup to one stirrup and one u-shaped bar.
- Change title from Substructure to
Superstructure.
19.14 - Bearing Pad Details For Prestressed
Concrete Girders (insert sheets -g28det, mg28det, g36det, mg36det,
g45det, mg45det, g54det, mg54det, g70det, mg70det - not affected)
- At Pier: Add "Or 19.20" to note: #5
or #7 bars @ 1'-0" ctrs......"
19.18 - 54W" Pretensioned Girder Details
(insert sheets - g54w, mg54w)
- Section Thru Girder - Change note: 6"
Std. or Min. Deck embed of 3" To: 7" Std. or Min. Deck embed of
3".Section Thru Girder - Remove bar in top of bottom flange and
bottom of fop flange.
- Section Thru Girder - Reduce spacing
of bars in top flange @ girder ends.
- Support With Steel Or Elastomeric Brgs.
- Change dimension of #3 stirrups in bottom flange from 4'-0" to
21'-0".
- General Notes: change trowel finished to
smooth finish. Add note to apply liquid bond breaker no more that 7
days prior to pouring the deck.
28.1 - Strip Seal Expansion joint Details
(insert sheets - jt400ss, mjt400ss)
- Part Section Thru Joint At Prestressed
Girders: Add "Or 19.20" to note: "Conc. Diaph. See Standard
19.8".
- Add alternate strip seal anchor.
- Typ Section Thru Joint at Steel Girder:
add "Bid as structural carbon steel." To protection angle armor.
28.2 - Strip Seal Cover Plate Details
(insert sheets - jt400ss, mjt400ss - shown correctly on inserts)
- Minor graphical correction to section
b-b. (English only, metric is shown correctly.)
30.1 - Tubular Railing Type "F" (insert
sheets - railf, mrailf)
- Legend, No. 3 - Change length of A325
hex bolts to 14" long at end posts and on concrete slab
superstructures where the slab thickness is > 15", 8" long at
all other locations
30.2 - Tubular Railing Type "W" (insert
sheets - railw, mrailw)
- Legend, No. 4 - Change length of A325
hex bolts to 14" long at end posts and on concrete slab
superstructures where the slab thickness is > 15", 8" long at
all other locations
30.14 - Lighting Detail (insert sheets -
none)
- Anchorage Detail - change reference to
S.D.D. 9 E 1-2d to 9E1-3d
30.15 - Ornamental Protective Screening
(insert sheets - none)
- Section thru alternate detail - move 2
½ x 2 ½ tubing note to correct tube.
- Detail A - remove 3/16" from end
spindle.
- Alternate Detail Showing Bend - Move
chain link fence from inside face of rail to outside face.
30.16 - Tubular Steel Railing Type "M"
(insert sheets - railm)
36.2 - Box Culvert Apron Details (insert
sheets - none)
- Notes: Paragraph 10 was changed.
36.5 - Precast Concrete Box Culvert Barrel
Details (insert sheets - none)
- Notes: Paragraph 1 was changed.
38.1 - Highway Over Railroad Design
Requirements (insert sheets - none)
- Designer Notes: Add note:
"Accommodation for additional tracks requires FHWA approval. Confer
with Central Office Railroad Unit."
- Designer Notes: Remove note: "Minimum
clearance between parallel track centerline is 20'-0"."
- Designer Notes: Add note: "Maximum
allowable height is 23'-3 ½" by FHWA."
40.4 - Strip Seals & Diaph. Details for
Overlays (insert sheets - none)
- Joint Repair-Removal Section Thru Joint-Prestressed
Girder - Add "Or 19.20" to note: "See Std. 19.8 for Diaph.
Details".
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