Two #4 bars measuring four feet in length are placed at each corner of a depressed concrete slab where control or construction joints do not extend from the corner. Two #4 bars measuring four feet in length are installed where control or construction joints intersect but do not continue beyond the intersection. These reinforcing bars prevent cracking at re-entrant corners and joint intersections in depressed concrete slabs.
DEPRESSED CONCRETE SLAB (2) #4 x 4'-0" BARS WHERE CONTROL/ CONSTRUCTION JOINTS INTERSECT BUT DO NOT CONTINUE BEYOND INTERSECTION (2) #4 x 4'-0" BARS AT EACH CORNER OF DEPRESSED SLAB WHERE CONTROL/ CONSTRUCTION JOINTS DO NOT EXTEND FROM CORNER CONTROL OR CONSTRUCTION JOINT
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