点荷载试验point loading test是一种在点荷载下测试岩石混凝土或其他天然建筑材料的抗拉强度的简便方法
做了光学玻璃、砂质页岩和砂岩等材料试样点荷载试验。
The point-load tests were performed for the specimens of optical glass, arenaceous shale and sandstone.
摘要 通过对漳村煤矿3#煤层煤样进行单轴压缩、巴西劈裂、捣碎法以及点荷载试验，对试验结果进行分析。
Abstract : A series of uniaxial compression test, Brazilian test, crushing compression test and point load test on coal samples from Zhangcun mine 3# coal seam were carried out.
本文主要讨论了红砂岩的地质特征与其工程性质之间的密切关系，并且得出了使用点荷载试验研究红砂岩工程性质的结果。
This paper discusses the relation between engineering properties and geological characteristics of red sandstone, and presents the point load test results of the same.
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