伊通板配筋计算方法的实验研究分析

通过七块伊通轻质砂加气混凝土板的抗弯试验,研究了伊通板在正常使用荷载作用下的抗弯性能,探讨了不同板厚、不同跨度和不同配筋率与伊通板强度和刚度之间的关系,结合普通混凝土的基本理论和有限元的相关知识,参考加气混凝土规范,得出了适合伊通板特点的配筋理论。

Experiment study on reinforcement method of YTONG sand autoclaved aerated concrete slabs

By the bending experiment of seven YTONG sand autoclaved aerated concrete slabs,we studied the flexural performance of YTONG slab under normal service load,and the effects of thickness,spans,reinforcement content to the strength,stiffness of YTONG slab.in accordance with the characteristics itself,we gives analysis to the loading performance of wall slab,roof slab combined with the basic theory of concrete.finally,we obtain proper reinforced methods,which includes strength theory,deformation theory and so on.