bonding stress

Розрахунок граничних напружень зчеплення арматури з пінобетоном

The article is devoted to the method of reinforcement bonding stress calculation in foam concrete, which is based on the new approach described in DSTU B V.2.6-156: 2010, and the author’s proposals, the most important of which is the replacement of the concrete tensile strength value by the compressive strength with conversion factor. The determination of values of safety factor of the material for two boundary conditions also confirmed the accuracy of proposed algorithm.