Post-tensioned flat slabs for building construction
for post-tensioned flat slabs. The term post-tensioned concrete is used when a compressive stress is applied to the concrete through the use of prestressing steel. This technology can be used in almost all types of buildings and offers many advantages. Post-tensioned flat slabs in a nutshell Post-tensioned [...] concrete and thus cement is saved, which leads to a reduction of CO2 emissions. The savings in mild reinforcement mean that, despite the additional prestressing steel, less steel is required overall than in a solution without post-tensioning. The material reductions, which are continued in other sections
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