吴春秋, 刘宏毅, 安旭文. 大直径嵌岩灌注桩承载力的试验研究[J]. 煤田地质与勘探, 2004, 32(1): 40-42.
引用本文: 吴春秋, 刘宏毅, 安旭文. 大直径嵌岩灌注桩承载力的试验研究[J]. 煤田地质与勘探, 2004, 32(1): 40-42.
shu
WU Chun-qiu, LIU Hong-yi, AN Xu-wen. Bearing behavior experiment of large diameter rock-socketed cast-in-place piles[J]. COAL GEOLOGY & EXPLORATION, 2004, 32(1): 40-42.
Citation: WU Chun-qiu, LIU Hong-yi, AN Xu-wen. Bearing behavior experiment of large diameter rock-socketed cast-in-place piles[J]. COAL GEOLOGY & EXPLORATION, 2004, 32(1): 40-42.
shu

大直径嵌岩灌注桩承载力的试验研究

Bearing behavior experiment of large diameter rock-socketed cast-in-place piles

    摘要
  • 摘要: 通过对大直径嵌岩灌注桩的竖向、水平静载现场试验,并结合对其桩身的应变测试、低应变桩身完整性检测,分析了填土较厚区域大直径嵌岩灌注桩的承载力性状及其影响因素。本文研究成果对进一步认识大直径嵌岩灌注桩的工作特性,指导工程实践都具有一定的参考价值。

     

    Abstract: In this paper,based on the field static load experiment on the large diameter rock-socketed cast-in-place piles,and the strain testing of them,low strain integrity testing of piles,the bearing capability of the large diameter rock-socketed piles in the area where the filling soil is very deep and its effect factor have been analysed.The results of study can be worth of reference to understand the bearing behavior of the socketed piles farther and guide the engineering practice.

     

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