单轴压缩下填充含缺陷砂岩力学性能试验研究  

Experimental study on mechanical properties of hole sandstone filled material under uniaxial compression

作　　者：赵岩[1] 王海龙[1] 詹亮[1] 

机构地区：[1]河北建筑工程学院土木工程学院,河北张家口075000

出　　处：《山西建筑》2017年第8期49-51,共3页Shanxi Architecture

基　　金：河北建筑工程学院校级基金项目(XA201612)

摘　　要：通过单轴压缩试验,对含孔洞砂岩岩样及充填含孔洞砂岩岩样进行了研究,并从裂纹扩展角度,阐释了填充含缺陷砂岩力学性能的变化规律,得出了一些有意义的结论,为同类问题的研究提供了依据。Through the single axis compression test, this paper researched the containing holes sandstone rock specimen and filled hole sandstone rock specimen, and from the crack extend angle, explained the variation law of mechanical properties test of filled defects sandstone, drew some meaningful conclusions, provided basis for the research on similar problems.

关 键 词：单轴压缩试验 充填砂岩 力学性能 裂纹 

分 类 号：TU452[建筑科学—岩土工程]