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现有的研究成果对爆扩桩的成桩技术方面的研究已经比较完善 ,但是对爆扩桩的承载机理研究尚不完善 ,本文以爆扩桩抗拔机理的有限元计算为突破口 ,系统地分析总结爆扩桩的抗拔承载机理。
However, the research on the bearing mechanism of explosion-expanded piles is not perfect. In this paper, the finite element calculation of the anti-drawing mechanism of explosion-expanded piles is used as a breakthrough to systematically study the pile- Analyzes and summarizes the anti-pull bearing mechanism of the expanded-expanded piles.