Reshoring meant to prevent concrete slab deflection under its own weight, similar to that shown in this photo of another project above, became a point of controversy among the Philadelphia hotel ...

When floor flatness and levelness are measured using F-number technology, timing of measurements is critical because curling of slabs on ground increase with time. The result is decreased F-numbers ...

In civil and structural engineering, the word “safe” is often used as the ultimate benchmark of good design. If a structure does not collapse under design loads and meets code requirements, it is ...