碎石桩复合地基处理与处理效果检测分析研究  

Study on the treatment of gravel pile composite foundation and effect detection

作　　者：郝佳福 张力峰 张朋 齐松松 吴园平 HAO Jiafu;ZHANG Lifeng;ZHANG Peng;QI Songsong;WU Yuanping(Hebei Shuangcheng Construction Engineering Testing Co.,Ltd.,Shijiazhuang 050000)

机构地区：[1]河北双诚建筑工程检测有限公司,河北石家庄050000

出　　处：《中国建材科技》2022年第6期107-108,106,共3页China Building Materials Science & Technology

摘　　要：以某装机容量3×200MW火力发电厂中心主厂房碎石桩复合地基处理项目为研究背景,对碎石桩施工质量控制、质量检测方法和检测内容进行分析。结果显示,检测质量符合设计规范要求,从而明确碎石桩在消除地基土液化和提高地基土承载力方面的可靠性。In this paper, the construction quality control and the test methods and contents of gravel pile are analyzed under the background of the gravel pile composite foundation treatment project of a 3×200MW fossil-fuel power station.The results show that the test quality of the case project meets the requirements of the design specification. And the reliability of the gravel pile in eliminating soil liquefaction and improving the bearing capacity of the foundation soil is further determined.

关 键 词：碎石桩 地基土液化 承载力 

分 类 号：TU473[建筑科学—结构工程]