A0001 SHEET C516.pdf

US Army Corps of Engineers ®

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C-516

D E

T A

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S

NOTES:

W = WIDTH OF SEALANT RESERVOIR (

D= DEPTH OF SEALANT RESERVOIR (1.0 TO 1.5W)

T=DEPTH OF INITIAL SAWCUT OR INSERT TYPE JOINT FORMER (CONTRACTION JOINT)

SHALL BE 1/4 SLAB THICKNESS.

1. NOTE 1: SEPARATING TAPE WILL MEET THE REQUIREMENTS OF OF ACI 504R

PARAGRAPHS 2.8, 3.4.6.2, AND 3.4.6.3

2. NOTE 2: TOP OF SEALANT WILL BE

" TO

" BELOW TOP OF PAVEMENT SURFACE

FOR EXTERIOR PAVEMENTS.

CONSTRUCTION JOINT EXPANSION JOINT

W

D

JOINT SEALER

PAVEMENT SURFACE

SEPARATING TAPE

JOINT BOTTOM

BUTTED JOINT

CONTRACTION JOINT

T

4"

D

JOINT SEALER

PAVEMENT SURFACE

SEPARATING TAPE

JOINT BOTTOM

JOINT FILLER

W

D

JOINT SEALER

PAVEMENT SURFACE

SEPARATING TAPE

JOINT BOTTOM

INITIAL SAWCUT (1/8")

OR INSERT

CRACK

3/4" MIN

NOTES:

W = WIDTH OF SEALANT RESERVOIR (

D= DEPTH OF SEALANT RESERVOIR (1.0 TO 1.5W)

T=DEPTH OF INITIAL SAWCUT OR INSERT TYPE JOINT FORMER (CONTRACTION JOINT)

SHALL BE 1/4 SLAB THICKNESS.

1. NOTE 1: BACKER MATERIAL WILL MEET THE REQUIREMENTS OF OF ACI 504R

PARAGRAPHS 2.8, 3.4.6.2, AND 3.4.6.3

2. NOTE 2: TOP OF SEALANT WILL BE

" TO

" BELOW TOP OF PAVEMENT SURFACE

FOR EXTERIOR PAVEMENTS.

CONSTRUCTION JOINT EXPANSION JOINT

W

D

JOINT SEALER

PAVEMENT SURFACE

JOINT BOTTOM

BUTTED JOINT

CONTRACTION JOINT

T

4"

D

JOINT SEALER

PAVEMENT SURFACE

JOINT BOTTOM

JOINT FILLER

W

D

JOINT SEALER

PAVEMENT SURFACE

JOINT BOTTOM

INITIAL SAWCUT (1/8")

OR INSERT

CRACK

3/4" MIN

BACKER

MATERIAL

BACKER

MATERIAL

BACKER

MATERIAL

JOINT SEALANT DETAILS (BACKER MATERIAL)

JOINT SEALANT DETAILS (SEPARATING TAPE)

CONCRETE JOINT SEALANT GENERAL NOTES:

1. WHERE "R" IS DESIGNATED ON PAVEMENT JOINT LAYOUT PLAN, SLABS SHALL BE

REINFORCED WITH 4" x 4" - W2.9xW2.9 WWM PLACED 2.5 INCHES BELOW CONCRETE

SURFACES. REINFORCING STEEL SHALL NOT BE CARRIED THROUGH JOINTS.

2. USE EITHER JOINT SEALANT WITH SEPARATING TAPE OR BACKER MATERIAL

P A

V T

J T

P A

V T

J T

2' MIN

EDGE OF FILLET

EDGE OF PAVEMENT

CURVED PAVEMENT EDGE STRAIGHT PAVEMENT EDGE

2' MIN

EDGE OF FILLET

PAV'T. JT.

PAV'T. JT.

EDGE OF PAVEMENT

PAVEMENT JOINT FILLET DETAIL

1' MIN

R

A

D

I

U

L

L

E

T

1' MIN

CURVED PAVEMENT EDGE STRAIGHT PAVEMENT EDGE

FILLET EDGE DETAIL

BREAK PAVEMENT JOINT

PERPENDICULAR TO

PAVEMENT EDGE 1'-0"

MIN. (SEE NOTE)

BREAK PAVEMENT

JOINT RADIAL TO

FILLET 1'-0" MIN.

(SEE NOTE)

NOTE: DO NOT INSTALL DOWELS OR TIE BARS

ALONG THIS PORTION OF JOINT.

A2

CONCRETE JOINT SEALANT DETAILS

SCALE: NTS

A8

JOINT FILLET DETAILS

SCALE: NTS

PROPOSED

PAVEMENT

12"

EXISTING

PAVEMENT

OVERLAP

EX. SM

EX. BM

NOTE:

THIS DETAIL MAY BE USED ADJACENT TO NEW CURB AND

GUTTER FOR TIE-IN TO EXISTING ROADWAYS.

SAWCUT THROUGH EXISTING

SURFACE COURSE

REFER TO APPLICABLE PAVEMENT

SECTION DETAIL ON SHEET C-511 FOR

PROPOSED PAVEMENT SECTION.

BENCHED PAVEMENT JOINT

W/ASPHALT TACK COAT

REMOVE EXISTING

SURFACE COURSE

EXISTING

AGGREGATE

BASE

AGGREGATE

BASE

F9

PAVEMENT JOINT DETAIL

SCALE: NTS

A

M E

N D

M E