perm-pavers-tre
DESCRIPTION
http://www.pavestone.com/web-media/cad/pavestone/pro/Pavestone_ACAD_Details_2009/PDF/perm-pavers-treatment-no-infil-w-curb.pdfTRANSCRIPT
ASTM NO. 57 STONE OPEN GRADED
PERFORATED PIPE(S) SLOPED TO DRAIN
SOIL SUBGRADE SLOPED TO DRAIN
OPEN - GRADED BASE
MIN 4" (100mm) THICK ASTM NO. 57 STONE
(TYP. ASTM NO. 8 OR NO. 9 AGGREGATE)BEDDING COURSE 1 1/2" TO 2" (40mm TO 50mm) THICK
FOR OVERFLOW DRAINAGE
CURB / EDGE RESTRAINT WITH CUT-OUTS
TYP. ASTM NO. 8 OR NO. 9 AGGREGATE IN OPENINGS
CONCRETE PAVERS MIN. 3 1/8" (80mm) THICK
file: perm pavers-treatment-no infil-w_curb.dwg
6“ MINIMUM
PERMEABLE PAVERS TREATMENTNO INFILTRATION WITH CURB
OPTIONAL GEOTEXTILE