How Rainfall and Site Slope Affect Concrete Slab Design
Rainfall and slope influence how a concrete slab is planned, built and maintained. In Sydney, where conditions range from intense summer storms to prolonged wet periods, surface water needs to be considered alongside the slab’s intended use, ground conditions and surrounding structures. A design that manages runoff effectively can help reduce water ponding, erosion, soil movement and moisture problems around a slab. These principles apply to many projects, including conc