坡屋顶由带柱的门廊支承,两端有门廊(无柱庙宇),廊柱在四周排列(绕柱神庙),或者围有双层柱子。
Was supported by columns with a portico at each end ( amphiprostyle temple ) a colonnade extending all around ( peripheral temple ) or a double line of columns all around ( dipteral temple ).
将顶板视为中点有支承的弹性固结梁,将煤柱视为支座,形成了顶板-煤柱系统。
The roof of cavern is regarded as an elastic beam with support at the midpoint and the coal pillars are regarded as bearings so as to establishing a cavern roof-coal pillar system.
据此原理,实测得到了平煤集团十三矿12010大倾角综放开采工作面走向支承压力和区段煤柱侧向支承压力分布。
Accordingly, the distribution of abutment pressure on the block coal pillar is measured at working face with a steeply inclined seam of the12010 face, NO.
应用推荐