【摘要】 本文系统介绍了软岩膨胀应力、膨胀率试验工作原理及其测定方法,并根据实测数据研究了影响膨胀特性的各种因素.更多还原

【Abstract】 This paper describes the expanding stress and rate of the soft rocks, the testing principles and the measuring methods. And it also studies on the basis of the practically measured data the factors affecting the expansion characteristic.更多还原