挤密碎石桩处理建筑地基工程实例分析  

Analysis on the example of the building foundation treatment by using the gravel compaction pile

作　　者：黄生斌 邓庆华 

机构地区：[1]湖南省永州市第一工程公司

出　　处：《山西建筑》2008年第28期114-115,共2页Shanxi Architecture

摘　　要：以珠海某综合楼挤密碎石桩处理建筑软基工程为例,介绍了挤密碎石桩的施工方法和加固机理,并通过现场试验对加固效果进行了评价,指出挤密碎石桩是一种很有前途的软土地基处理技术,其没有泥水污染环境、噪声小、工期短、造价低且提高地基承载力的效果明显。Taking the soft foundation treatment project of the complex building by using the gravel compaction pile in Zhuhai as an example, the paper introduces the construction method and the reinforcement mechanism of the gravel compaction pile, and evaluates the reinforcement effect through the field test, points out that the gravd compaction pile is the promising soft foundation treatment technology, which does not pollute the environment, can reduce the noise, shorten the construction period, lowen the construction cost and the effect of improving the foundation bearing capacity is obvious.

关 键 词：挤密碎石桩 地基 加固机理 承载力 

分 类 号：TU473.1[建筑科学—结构工程]