Biaxial voided slabs represent a revolutionary approach in modern construction, combining reductions in self‐weight with maintained structural integrity. By incorporating optimally shaped cavities ...

The patented URETEK Method uses an expanding polymer to lift, realign, voidfill, and underseal pavements or structural slabs. Injection is made through 5/8" diameter holes to quickly and effectively ...

ABSTRACT: Punching shear failure of flat concrete slabs is a complex phenomenon with brittle failure mode, meaning sudden structural failure and rapid decrease of load carrying capacity. Due to these ...

These two houses have been built through a long process of research, design and experimentation on materials, technology and program. The binding element of this process was the courage and trust of ...