You can also place a couple of pieces of rebar diagonally in the slab near the corner. To build such a foundation one needs to have at least a basic construction skill set. Buildinghow Products Books Volume A The Reinforcement Ii Slabs One Way Concrete Design Structural Engineering Civil Engineering Design Contraction joints should be straight and continuous never staggered. . In climates zones 4 and 5 and 4 ft. Therefore the bending occurs in only one direction. The ratio of longer span to the. In one way slabs the longer span is more than twice of the shorter span. 1 minute One-way slab is a type of concrete slab in which loads are transferred in one direction to the supporting beams and columns. We recommended to use 5 to 6125mm to 150mm rcc roof slab thickness for one way slab. 26251c specifies a lap length of 2Ld in situations where the member is subjected to direct tension. Vapor barriers are a way t