论文部分内容阅读
对圓形地下结构襯砌的计算可分为两种方法:研究作为自由变形圆环的襯砌;考虑作为弹性介質的岩石影响。当襯砌上所受作用力为裝配时的作用力或隧洞搆筑于淤泥地中,其承重结構所受荷載为运用时的作用荷載(此时,圓环可以自由变形,而不受其四周土壤的約束——译者)时,可以采用第一种计算方法。作为弹性介質中圆环的襯砌的计算方法,多半是利用其弹性压縮系数(地基系数,即利用溫克列尔任
The calculation of the circular underground structure lining can be divided into two methods: study as a lining of the free deformation ring; consider the influence of the rock as an elastic medium. When the force acting on the lining is the force at the time of assembly or the tunnel is constructed in the mud, the load on the load-bearing structure is the applied load at the time of use (in this case, the ring can be deformed freely without being surrounded by soil The first calculation method can be used when the constraint is the translator. As a method for calculating the lining of an annular ring in an elastic medium, most of it uses its elastic compression coefficient (foundation coefficient, ie using Winkler