Optimization of Security of Manual Cavity Expansion Pile

Li He Luo, Dong Wang, Rui Zhang

Abstract


Many manual cavity expansion piles have been frequently used in projects for easy construction, celerity and good economical efficiency. But it is difficult for forecasting the underground operation and the safe hazard that exists potentially. This article aims at the optimization of security of manual cavity expansion pile through the practical project case and by software Midas.


DOI
10.12783/dtetr/icaenm2017/7776

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