辐射井射水纠倾法工程实践  

Engineering Practice of Inclination Rectification by High Pressure Spouting Water for Radial Well

作　　者：虞列雄 金以法 

机构地区：[1]宁波市江东区住房和城市建设局,浙江宁波315040 [2]浙江省岩土基础公司,浙江宁波315040

出　　处：《探矿工程（岩土钻掘工程）》2014年第3期63-67,共5页Exploration Engineering:Rock & Soil Drilling and Tunneling

摘　　要：结合宁波某工程纠倾施工,介绍了应用辐射井纠倾法成功将一幢6层砖混结构住宅楼扶正的实施原理、施工工艺及施工控制要点。并介绍了采用软土地基基础加固最有效的方法——锚杆静压桩加固进行防复倾加固的施工要点。According to a correction engineering case in Ningbo City, with an application of correction by high pressure spouting water for radial well, inclination rectification on a 6 storey masonry structures residence was successfully comple-ted, the paper introduces the actualizing principle, construction technology and construction control points.The informa-tion-oriented construction was the key to the success of inclination rectification.The paper also introduces the construction points of anchor static pressure pile reinforcement for overturn prevention, which is the most effective method for soft ground.

关 键 词：建筑物纠倾 辐射井 射水 基础加固 锚杆静压桩 

分 类 号：TU746.3[建筑科学—建筑技术科学]