BLAST EXPERIMENTS OF THE REINFORCED CONCRETE SLABS SIMPLY-SUPPORTED AT BOTH ENDS
钢筋混凝土对边简支板的爆炸试验

Under blast loads, reinforced concrete slabs are usually weak links in building structural failure, which in turn induces the structural stiffness degradation and results in the structural blast-response upgrading. The reinforced concrete slabs simply supported at both ends were selected as experimental objects, the blast experiments were performed on two same specimens to investigate the dynamic response of the reinforced concrete slab in the elastic range and the failure characteristics in the plastic range. The experimental results provide some effective data and comparisons in the development of experimental study on the reinforced concrete slabs retrofitted with carbon fiber reinforced polymer sheets under blast loadings, and also serve as references for similar researches.