These concrete curb details illustrate narrow and wide curb configurations anchored to a top of slab elevation defined per plan. The narrow curb spans four to eight inches in width with a maximum height of one foot six inches, reinforced with number four continuous bars at the top and mid-height, and number four adhesive anchors spaced at twelve inches on center with three inches minimum embedment. The wide curb exceeds eight inches in width with a maximum height of one foot six inches, reinforced with number four continuous bars at each face at the top and mid-height. Both conditions feature a keyway or intentionally roughened surface at the cold joint interface with the supporting slab.
1'-6" MAXIMUM H #4 CONTINUOUS AT TOP KEYWAY OR INTENTIONALLY ROUGHENED SURFACE SEE NOTE 2 1'-6" MAXIMUM H #4@12" ADHESIVE ANCHOR WITH 3" MINIMUM EMBEDMENT #4 CONTINUOUS EACH FACE AT TOP 0' - 0 3/4" EQ EQ W #4 CONTINUOUS EACH FACE MID-HEIGHT W #4 CONTINUOUS MID-HEIGHT T/SLAB EL SEE PLAN A NARROW CURB - 4" ≤W ≤8" B WIDE CURB - W ≥8"
Members view this detail in full resolution, download the CAD files (SVG, PDF), and can adapt it in the built-in CAD editor — export DXF, DWG, or PDF.
Start membership