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论述了双排桩支护结构的受力特点与内力计算方法;运用有限元建立平面应变模型,对双排桩支护结构进行分析与研究,对双排桩支护结构所受土压力取值进行了分析与修正,得出一些可供实际工程参考的结论。
The stress characteristics and internal force calculation of double-row piles supporting structure are discussed. The plane strain model is established by using finite element method to analyze and study the double-row piles supporting structure. Carried out analysis and correction, come to some conclusions for practical engineering reference.