No nail trick for strong concrete beams🛠️!!

RAPID CITY, S.D. (KOTA) - A semi truck carrying a very long concrete beam shut down traffic in a Rapid City intersection Tuesday when the beam broke in half. The truck was turning left onto southbound ...

The three groups of tree-like supports tower over three storeys in the foyer. Unlike in most other cases, they were not concreted from above but from below. Image ...

Research area "Lightweight Construction in Civil Engineering" at the Professorship of Lightweight Structures and Polymer Technology at Chemnitz University of Technology developed a steel-free precast ...