REVISIONS
DESCRIPTION
DATE
RE-ISSUE W/METRIC 1999 SPECS.,Rem.T&G Refs.
Rem. Alt. Jnt. Det.,Add Butt Jnt. Refs. lgc 7/99
SILICONE
6 mm SAWED JOINT
JOINT SEALER
Tie Bars Specs. @ Butt Joints
lgc 8/00
1
T
T/3
SILICONE
CONTRACTION JOINTS.
JOINT SEALER
SEE DETAILS FOR SAWED AND SEALED
3 mm (MIN.)
2
EXPANSION JOINT / ISOLATION JOINT
3 mm (MIN.)
BACKER ROD
3
TREATMENT TABLE
4 DIAMETER
SEALANT
10 mm DIA.-BACKER ROD
T /3
T/3
NON-DOWELED CONTRACTION JOINT
SEE STD. LTU-3 FOR
SEE DETAILS FOR SAWED AND SEALED
BACKER
RECESS
SEALANT
ROD
DEPTH
THICKNESS
DIAMETER
1
2
3
4
mm
mm
mm
mm
13
6
6
16
19
6
10
22
25
10
13
32
38
13
13
51
51
13
19
63
DOWEL BAR DETAILS
T/3
CONTRACTION JOINTS.
SILICONE
JOINT
WIDTH
DOWEL BAR & SUPPORT
T
( TYPICAL ONLY )
EXPANSION JOINT
ALTERNATE DETAILS
13 mm CLR. (MIN.)
& FILLER
SAWED AND SEALED CONTRACTION,
DETAILS FOR SEALED
SEALED EXPANSION JOINT
AND LONGITUDINAL JOINTS
EXPANSION / ISOLATION JOINT
EXPANSION OR ISOLATION JOINT WIDTH SHALL BE 13 mm, UNLESS
ALL CURB SHALL BE SAWED
AND BACKER ROD PLACED UP
THE FACE OF CURB AND ACROSS
T/2
T
ED
CT
RU
ST
,
ON
B
C
A
S
L
L
BI
AL
ES
UR
SH
E
TH
EC
TH
TS
TH
IN
ER
WI
UP
JO
B,
SS
WH
AL
N
A
O
R
CR
TIO SS SL
EG
T
C
A
IN
RA
RO
ND
NT
AC
,A
CO
RB
ND
.
TE
CU
RB
EX
CU
OF
F
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PO
FA
TO
E
TH
13 mm CLR. (MIN.)
NO. 13M TIE BARS 750 mm LONG @750 mm C/C.
TO BE SUPPORTED AT EACH END BY AN APPROVED
BAR SUPPORT OR PLACED BY AN APPROVED
1
4
2
T/2
T/3
THE TOP OF CURB.
TABLE VALUES, AS SHOWN
THIS TABLE, SHALL BE USED IN THOSE SPECIFIED CASES.
3
EVENTUAL TRANSVERSE JOINT.
DEPTH
CLOSER THAN 600 mm TO AN
LONGITUDINAL JOINTS.
OF CUT.
SEE DETAILS FOR SAWED AND SEALED
OTHERWISE SPECIFIED ON THE PLANS.
SEALER
THE TIE BARS SHALL NOT BE PLACED
APPRVD.JOINT
DOWELED CONTRACTION JOINT
GENERAL NOTES
1. ALL CONSTRUCTION AND MATERIALS REQUIREMENTS SHALL BE IN ACCORDANCE
WITH THE 1999 METRIC STANDARD SPECIFICATIONS.
2. ONLY SILICONE SEALANT MEETING REQUIREMENTS OF THE 1999 METRIC STANDARD
CONTRACTION JOINT
5
EXISTING
SPECIFICATIONS AND SPECIAL PROVISIONS SHALL BE ACCEPTABLE FOR USE.
BACKER
3. ALL JOINTS SHALL BE CLEANED IN ACCORDANCE WITH 1999 METRIC STANDARD
ROD
SPECIFICATIONS 414.04(0 ) AND 419.04.
WATER FLUSHING AND AIR CLEANING OF
JOINT SHALL BE IN ONLY ONE DIRECTION-FORWARD.
SANDBLASTING SHALL BE
PERFORMED IN TWO PASSES, ONE FOR EACH FACE OF THE JOINT.
MECHANICAL DEVICE INTO THE FRESH CONCRETE.
JOINT REHABILITATION DETAILS
4. THE SHAPE FACTOR COMBINED WITH JOINT CLEANLINESS IS THE CRITICAL COMBINATION
NECESSARY TO GUARANTEE DESIRED BONDING AND FUNCTION OF SEALED JOINTS.
LONGITUDINAL JOINT
NO TOLERANCE EXCEPT THOSE SHOWN HERE WILL BE ALLOWED.
THE TIE BARS SHALL NOT BE
PLACED CLOSER THAN
600 mm TO AN EVENTUAL
NO. 16M DEFORMED TIE BARS
NO SAWING
OR SEALING
750 mm LONG @900 mm C/C.
TO BE OMITTED WHEN
CONTRACTION JOINT WITH
APPLIED MATERIAL INTIMATELY AGAINST THE CUT SIDES OF THE RECESS AND THE
BACKER ROD SURFACES. THE ROUNDED SHAPE ON TOP AND BOTTOM OF THE
SEALANT
OF
RECESS
SEALANT
ROD
WIDTH
CUT
DEPTH
THICKNESS
DIAMETER
mm
mm
mm
mm
mm
JOINT
NON-TIED JOINT IS SPECIFIED.
6 mm R.
SILICONE MATERIAL. THE TOOLING OPERATION WILL FIRMLY PRESS THE FRESHLY
BACKER
DEPTH
INTEGRAL CURB
IS REQUIRED
TRANSVERSE JOINT.
5. THE JOINT SHAPE FACTOR IS DEFINED AS THE FINAL PRESSED SHAPE OF THE
JOINT REHABILITATION
TREATMENT TABLE
6 mm R.
2
3
4
5
28
3 (MIN.)
6
10
T/2
1
SILICONE ALLOWS THE SEALANT TO PROPERLY FLEX BUT MAINTAIN ADHERANCE
TO THE PAVING.
6. ON JOINTED PORTLAND CEMENT CONCRETE PAVEMENTS, DOWELED
CONTRACTION JOINTS SHALL BE USED ON DRIVING LANES ONLY.
CONCRETE
SHOULDERS SHALL NOT BE DOWELED UNLESS SPECIFIED ON THE PLANS.
6
T
WHERE CURB IS CONSTRUCTED SEPARATE
9
32
3 (MIN.)
9
13
CURB SHALL BE SAW CUT UP THE FACE
13
44
3 (MIN.)
13
16
AND ACROSS THE TOP OF THE CURB AT
19
44
3 (MIN.)
19
22
LOCATIONS OF ALL CONTRACTION JOINTS.
22
44
3 (MIN.)
22
25
JOINT SEALER WILL BE REQUIRED IN CUTS
25
51
29
OVER 25
51
31
T/2
FROM THE SLAB & SECURED BY PINS, THE
IN THE CURB.
7. LONGITIUDINAL JOINTS BETWEEN PAVEMENT AND TIED CONCRETE SHOULDERS SHALL
NOT BE SAWED OR SEALED UNLESS OTHERWISE SHOWN ON THE PLANS.
8. ON ALL SAWED JOINTS, THE KERF DEPTH SHALL CLEAR DOWEL BARS, TIE BARS
AND/OR REINFORCING STEEL BY A MINIMUM OF 13 MILLIMETERS.
9. CONTRACTION JOINTS IN JOINTED P.C. PAVEMENT SHALL BE AT APPROXIMATELY
4.5 METER CENTERS, UNLESS OTHERWISE SPECIFIED ON THE PLANS.
TIED BUTT JOINT
SEE SEC. 701.08( D) OF THE METRIC STD. SPECIFICATIONS
LONGITUDINAL CONSTRUCTION JOINT
JOINT REHABILITATION - POLYMER SEALANT
SEE STD. DRAWING LTU-3 FOR BAR SIZE LENGTH & SPACING.
D
JOINT REHABILITATION TREATMENT TABLE
TE
UC
SEE DETAIL FOR SEALED
TR
NS
EXPANSION JOINT.
IS
RB
CO
,
AB
SL
HE
CU
T/2
T
DEPTH
SEALANT
SILICONE
JOINT
OF
RECESS
SEALANT
ROD
WIDTH
CUT
DEPTH
THICKNESS
DIAMETER
mm
mm
mm
mm
mm
1
2
3
4
5
10
32
6
5
13
13
44
6
6
16
19
44
6
10
22
22
44
13
11
25
25
51
13
13
29
OVER 25
OVER 51
13
13
32
A
T
SH
M
TS
RO
OIN
EF
N J TH
AT
O
I
R
D
PA
CT
WI
SE
RA
LL
NT
FU
CO
ND
B.
TE
LA
S
EX
E
TH
OF
RE
E
WH
LL
BACKER
T/2
2/3 T
JOINT FILLER
EXPANSION CAP
DOWEL BAR SUPPORT
CONTRACTION JOINT WITH
EXPANSION JOINT /ISOLATION JOINT
OMIT DOWEL BARS, CAPS & SUPPORTS FOR ISOLATION JOINTS
SEE STANDARD DRAWING LTU-3 FOR DETAILS OF
ALTERNATE TYPES OF DOWEL BAR SUPPORTS.
SEPARATE CURB
SEE SEC. 701.O8( F) OF THE METRIC STANDARD SPECIFICATIONS
JOINT REHABILITATION - SILICONE SEALANT
APPROVED BY ROADWAY ENGINEER
DATE
OKLAHOMA DEPT. OF TRANSPORTATION
ROADWAY STANDARD ( METRIC )
LONGITUDINAL JOINTS - EXPANSION JOINTS
CONTRACTION JOINTS & SEALERS
1999 SPECIFICATIONS
LECS-3
ALL DIMENSIONS ON THIS SHEET IN MILLIMETERS UNLESS OTHERWISE NOTED.
01M
R-119M