复合式衬砌可靠度计算方法研究

Study of Computation Method for Reliability of Compound Lining

按结构可靠度理论的基本原理及新奥法原理,在考虑复合式衬砌施工、构造及受力变形特点的基础上,一次衬砌以结构收敛值的实测和试验资料为依据,二次衬砌以试验资料和理论计算为依据,对复合式衬砌可靠度的实用计算方法进行了探讨。

Based on the basic principle of structure's reliability theory, the principle of new Austral tunneling method, the construction, structure and deformation features of compound lining under stress, discussion was made on the practical calculation method for reliability of compound lining by taking the measured structure convergence value and experimental data of the primary lining and the experimental data and theoretical computation as basis.