再生混凝土弹性模量试验研究

本文制作了再生混凝土棱柱体试块,测量了再生混凝土的弹性模量和泊松比。基于再生混凝土棱柱体试块的抗压试验结果表明,再生混凝土的弹性模量较普通混凝土降低14.7%、剪切模量降低了10.6%,而泊松比接近普通混凝土的泊松比。试验结果可为再生混凝土的相关工程应用提供参考。

Recycled concrete specimens subjected to static loading were tested to obtain their elastic modulus, and Poisson ratios.From the experimental results, it is found that the elastic modulus of the recycled concrete is less than that of the ordinary concrete. The Poisson ratio of recycled concrete is very close to that of ordinary concrete.