Free Download spSlab 10.00 | 140.2 Mb spSlab is structural engineering software for the analysis, design and detailing of reinforced concrete two-way slab systems, one-way slab systems, continuous beams, waffle slabs, and slab bands. With a user-friendly graphical interface, engineers can define floor slab geometry, material properties, support conditions, and loading scenarios (including point, line, and area loads). spSlab supports up to 20 spans and two cantilevers with live load patterning. Utilizing the Equivalent Frame Method, spSlab follows the American (ACI 318) and Canadian (CSA A23.