摘要
本文进行了不同级配的混凝土圆柱体试样的声弹性试验和单轴压缩试验。通过试验得出不同级配混凝土试样的纵波波速与其单轴抗压强度的关系。试验结果表明,混凝土弹性波幅的衰减与材料的密度和尺寸有关。
Acousto-elastic wave tests and uniaxial ones are conducted for cylindrical concrete samples with different grading. The relationship between uniaxial compressive strength and the velocity of longitudinal wave of concrete material with different grading is found through laboratory testing. It is also found that the amplitude attenuation of elastic wave in concrete sample is dependent on the sizes and densities of concrete material.
出处
《岩土力学》
EI
CAS
CSCD
1990年第3期63-70,共8页
Rock and Soil Mechanics
