偏心不耦合爆破是地下开挖中常用的爆破方法.基于偏心装药结构的周边孔参数(如炮孔直径、间距、装药量等)的确定对获得良好的光面......

This study investigates a kind of masonry consisting of clay-fired brick(fc=10 MPa;r=1:38 g/cm3)and mortar(fc=10 MPa;r=1......