复合土钉墙技术的应用与发展

以复合土钉墙支护体系为研究对象，对国内外的研究水平进行了分析和总结。在此基础上，对该支护结构的构造设计、作用机理及内力和位移的计算方法进行了总结；指出了复合土钉墙支护技术在理论和设计方面存在的不足及亟需解决的问题。同时，对今后的研究重点进行了讨论，以期为该项技术的设计与应用提供理论依据。

Application and Development of Composite Soil Nailing Wall

This paper studied the structure supporting composite soil nailing wall based on analyzing and summarying the level of research in this connection at home and abroad, and then the structural design, the action mechanism and the method calculating the internal force and displacement were generalized. Moreover, the deficiency and the issues required to be solved in respect of this supporting technology were put forward; at the same time, the research emphasis in the future was discussed, which is expected to offer theoretical basis to the design and application in relation to this technology.