All floor slabs will contain 0.l0 percent distributed steel in both the longitudinal and transverse directions primarily for shrinkage crack control . The percentage of steel ... No thickness reduction will be made for 0.l0 percent or less steel. ... Placement of reinforcing steel in floor slabs should be in accordance with criteria given in the same manual. In addition ... maximum spacing of wires should not exceed l2 inches, and (2) for bar mats, maximum bar spacing should not exceed l8 inches.
|Title||:||Concrete floor slabs on grade subjected to heavy loads|
|Author||:||United States. Dept. of the Army|