摘要
挤土桩存在明显的挤土效应,并且这种挤土效应会引发较为严重的环境问题。本文总结出了8条防治环境问题的措施,并指出防治措施的采取应由具体工程中的沉桩方式及速率、土性、沉桩区与要保护建(构)筑物的距离和位置关系、要保护建筑物的结构类型及重要程度等因素来决定。
The construction of extruding\|soil piles has an obvious extruding\|soil effect, which can initiate other severe environmental problems. In this article, authors conclude 8 measures to prevent and cure these environmental problems, and point out that adoption of prevention and cure measures should be determined by pile\|sinking mode, speed, soil characteristics, distance between pile\|sinking areas and protected buildings and their positions, and structure and importance degree of protected buildings and so on.
出处
《施工技术》
CAS
北大核心
2004年第1期9-11,共3页
Construction Technology
基金
高等学校博士点基金项目(2000024724)
上海市重点学科(岩土工程)建设项目
关键词
挤土桩
工程施工
挤土效应
裂缝
环境事故
防治
construction of extruding-soil pile
extruding-soil effect
environmental problem
prevention and cure measure
