工程质量
工程質量
공정질량
QUALITY OF CIVIL ENGINEERING AND CONSTRUCTION
2015年
6期
63-65
,共3页
复合墙车站%侧压力系数%链杆模型%重力工况%浮力工况
複閤牆車站%側壓力繫數%鏈桿模型%重力工況%浮力工況
복합장차참%측압력계수%련간모형%중력공황%부력공황
composite wall station%lateral pressure coefficient%bar chain model%working condition of gravity%working condition of buoyancy
对复合墙结构地下车站进行了受力分析。建立了链杆计算模型，对重力、浮力工况分别建模计算，选取了不同的土体侧压力系数进行比较。通过有限元分析，比较计算结果得知链杆模型计算结果从理论上较符合实际情况，可以作为设计计算依据。
對複閤牆結構地下車站進行瞭受力分析。建立瞭鏈桿計算模型，對重力、浮力工況分彆建模計算，選取瞭不同的土體側壓力繫數進行比較。通過有限元分析，比較計算結果得知鏈桿模型計算結果從理論上較符閤實際情況，可以作為設計計算依據。
대복합장결구지하차참진행료수력분석。건립료련간계산모형，대중력、부력공황분별건모계산，선취료불동적토체측압력계수진행비교。통과유한원분석，비교계산결과득지련간모형계산결과종이론상교부합실제정황，가이작위설계계산의거。
The stress analysis was carried out on the compound wall structure of underground station. Bar chain calculation model was established,the working condition of gravity,buoyancy modeling were separately modeling and calculation,and selected the different soil lateral pressure coefficient used in the comparison. Comparing the calculation results by finite element analysis,it was known that bar chain model were theoretically calculated results according with actual situation,which could be used as design calculation basis.
