关于剪压法检测山砂混凝土抗压强度测强曲线的研究

Study on strength test curve of mountain sand concrete by shear compression method

贵州省内的商品混凝土所用骨料基本上为山砂混、碎石,为使剪压法更适用于检测山砂混凝土抗压强度,通过采集大量的实验数据分析推导出抗压强度与剪压力之间的数学关系,建立地区测强曲线。

The aggregate for commercial concrete in Guizhou Province basically uses mountain sand mixing,gravel,so that the shear method is more suitable for testing the compressive strength of mountain sand concrete,through the acquisition of a large number of experimental data,the article analyzes the mathematical relationship between compressive strength and shear pressure,and establishes regional strength test curve.