摘要
给出了碎石桩处理可液化地基土孔隙水压力比计算公式,并结合工程实际,考虑径向排水及垂向排水条件下,对孔隙水压力比进行计算,结果表明,经碎石桩处理后可液化地基土完全消除液化。
The calculating formula of treating liquefied soil foundation and pore water pressure ratio by broken rock pile is given in the paper. With a practical project, the ratio was calculated at the condition of the radial and vertical drainage. The result showed that the liquefied soil completely dispeled after the treatment of broken rock pile.
出处
《黑龙江水专学报》
2006年第4期69-71,共3页
Journal of Heilongjiang Hydraulic Engineering College
关键词
碎石桩
孔隙水压力比
液化
broken rock pile
pore water pressure ratio
liquefaction
