摘要
论述了盾构隧道的经典计算模型,针对其不足设计了新的计算模型——壳—弹簧模型,与目前普遍使用的梁—弹簧模型进行计算比较,发现壳—弹簧模型能较好地反映结构的三维受力情况,新模型可为工程设计者提供参考。
Discuss the classical calculation models for shield tunnel, in order to conquer their weakness, design a new calculation model, Shell- Spring Model. Make comparison with the popular Beam-Spring Model after calculation,find out that Shell-Spring Model can exhibit well the 3D mechanics of the structure. The new model can offer reference to project designers.
出处
《山西建筑》
2007年第23期72-74,共3页
Shanxi Architecture
关键词
盾构隧道
梁
壳
弹簧
模型
shield tunnel, beam, shell, spring, model
