Research on Effect of Different Soil layer Character and Drilling Machine on Variation of Diameter of Cavities of Cast-in-place Bored Piles
Lu Jia, Huang Anfang, Zhao Chun feng, L i Shangfei, Zhang Zhiyong
Chinese Journal of Underground Space and Engineering ›› 2010, Vol. 6 ›› Issue (2) : 341-347.
Research on Effect of Different Soil layer Character and Drilling Machine on Variation of Diameter of Cavities of Cast-in-place Bored Piles
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