Crack locations are not controlled in suspended slabs and the irregular pattern of cracks affects aesthetics of the polished concrete. The table shows the effect of deflection on floor flatness ...

Concrete's strength and structural integrity come not only in its material properties, but also from how it's molded during construction. An architecture student has devised a clever way to build ...

Introduced in the 1970s, F-Numbers have proven to be useful in measuring and improving concrete ... slabs-on-ground and suspended slab surfaces. But they do not provide guidance for floors ...