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卵砾石层用作PHC管桩持力层的施工及适宜性
引用本文:龙安.卵砾石层用作PHC管桩持力层的施工及适宜性[J].山西建筑,2005,31(20):108-109.
作者姓名:龙安
作者单位:厦门象屿工程咨询监理有限公司,福建,厦门,361006
摘    要:结合具体的工程概况,对其工程地质作了阐述,探讨了将卵砾石层用作静压PHC管桩持力层的适宜性,并对桩基施工及检测作了介绍,分析了单桩抗压极限承载力不合格的原因,提出了施工中常见的问题及其对策.

关 键 词:PHC管桩  持力层  卵砾石层
文章编号:1009-6825(2005)20-0108-02
修稿时间:2005年7月12日

The feasibility of using pebble bed as bearing stratum of PHC pipe pile
LONG An.The feasibility of using pebble bed as bearing stratum of PHC pipe pile[J].Shanxi Architecture,2005,31(20):108-109.
Authors:LONG An
Abstract:Combined with practical work the general situations and engineering geological conditions of this work are introduced. The feasibility of using pebble bed as bearing stratum of PHC pipe pile is discussed. In addition the construction and inspection of pile foundation are introduced. The reasons caused the unqualified ultimate compressive bearing capacity of single pile is also analyzed; at the same time corresponding resolving measures are presented.
Keywords:PHC pipe pile  bearing stratum  pebble bed
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