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PORTLAND CEMENT CONCRETE (PCC) SHALL MEET THE
MATERIAL AND CONSTRUCTION REQUIREMENTS OF WSDOT
STANDARD SPECIFICATION 5-05
SAW CUT SHALL BE VERTICAL
SAW CUT SHALL BE VERTICAL AND IN STRAIGHT LWES
AND W STRAIGHT LINES
EXISTING CONCRETE
PAVEMENT
s -� � ' " - - . '�---SEE NOTES BELOW
SEE WSDOT STANDARD � i ` i ii'' I
SPECIFICATION 5-01.3(6)
6" �
AND NOTES BELOW MIN. �6" MIN.
( 12'
EXISTING COMPACTED BASE
SIDE OF TRENCH �Z�� MIN.
SIDE OF TRENCH
CSTC, BANK RUN GRAVEL FOR TRENCH BACKFlLL
(9-03-9(3)), GRAVEL BORROW (9-03.14(1)) PER COMPACTED CRUSHED SURFACING
WSDOT STANDARD SPECIFICATIONS OR NATIVE TOP COURSE.
MATERI�A IF APPROVED IN WRITING BY ENGINEER
BASED ON GEOTECH REPORT, COMPACTED TO 95%
MODIFIED PROCTOR.
PANEL REPLACEMENT DETERMINATION NorEs:
FULL CEMENT CONCRETE PANEL REPLACEMENT: t, rRnNsvERSE �owrs
FOR CEMENT CONCRETE SURFACE STREETS, THE �-1/2" DIAM. X 18" � 12" DOWEL BARS
ON CENTER MEETING WSDOT STANDARD
MINIMUM RESTORATION SHALL BE FULL PANEL SPECIFICATION 9-07.5.
REPLACEMENT, IF ONE OR MORE OF THE FOLLOWING
CONDITIONS EXIST: 2. LONGITUDINAL JOINTS
/�5 TIE BARS X 30" � 36" ON CENTER
MEETING WSDOT STANDARD SPECIFICATION
9-07.6.
CONDITIONS ADDITIONAL REQUIREMENTS
3. WHEN THE PCC PANEL IS LESS THAN 8"
IN THICKNESS J�5 TIE BARS X 30" SHAL�
ALL BUS ROUTES BE USED. FOR TRANSVERSE JOINTS TIE
BARS SHALL 8E ON 36" CENTERS WITH
NO LESS THAN 2 BARS PER SIDE ON
ALL INTERSECTIONS PLUS ONE PANE� BEYOND THE SMALL REPAIRS OR REPLACEMENT
CURB RETURN PANELS.
40� OR GREATER OF 4. TIE BARS AND CORROSION—RESISTANI
EXISTING PANEL REMOVAL DOWEL BARS SHALL BE PLACED IN
ACCORDANCE WITH WSDOT STANDARD
SPECIFICATION 5-05.3(10).
EXCELLENT CONDITION (BASED
ON VISUAL AND/OR 5. DOWELS SHALL NOT BE USED WHEN PCC
NON—DESTRUCTION TESTING PANEL IS �ESS THAN 8" IN THICKNESS.
6. NEW PCC PANEL SHALL MATCH
PRINCIPAL, MINOR, COLLECTOR THICKNESS OF EXISTING CONCRETE
ARTERIALS AND ALL STREETS PAVEMENT.
IN CBD WITHOUT BUS ROUTES
7. FULL PCC PANEL REPLACEMENT IS NOT
REQUIRED WHEN OVERLAID WITH ASPHALT
PAVEMENT.
TYPICAL PATCH FOR RIGID STD. PLAN - 111
� PUBLIC WORKS pAVEMENT WITHOUT ASPHALT �I'l'I�'.C� E;I)
'��''�► DEPARTMENT
CONCRETE OVERLAY J(J� -