某电厂桩基试验桩的检测理论研究与应用  

Research and Application of Testing Theory of Pile Foundation Test Pile in a Power Plant

作　　者：孟宪中[1,2] Meng Xianzhong(No.5 Geological Team,Jiangsu Bureau of Geology and Mineral Exploration,Xuzhou 221004,Jiangsu,China;School of Earth Sciences and Engineering,Nanjing University,Nanjing 210093,Jiangsu,China)

机构地区：[1]江苏省地质矿产局第五地质大队,江苏徐州221004 [2]南京大学地球科学与工程学院,江苏南京210093

出　　处：《岩土工程技术》2020年第3期181-186,F0003,共7页Geotechnical Engineering Technique

摘　　要：结合华润(渤海新区)电厂桩基施工前期地质条件,通过原体试验分析和评估,对本工程的地基方案进行了经济、技术比较,分析桩侧阻力的分布规律,为实际工程提供合理的桩基承载力、施工工艺和施工参数,从而指导工程桩基的施工,同时为工程检测推荐检测方法以及施工监理提供了必要的依据。Combined with the pre-construction geological conditions of the pile foundation of China Resources Power Plant(Bohai New Area),the economic and technical comprehensive comparison of the foundation plan was carried out through careful analysis,research and evaluation of the prototype test.The distribution law of the side resistance of the pile was analyzed,which could provide reasonable pile foundation bearing capacity,construction technology and construction parameters in the actual project.This research could provide guidance for construction of pile foundation,and also provide recommendation for the engineering detection and construction supervision.

关 键 词：电厂 原体试验 地基 桩侧阻力 承载力 检测 

分 类 号：TU473.1[建筑科学—结构工程]