摘要
在介绍了深厚表土层中的井壁破裂现象及特征基础上 ,分析了竖直附加力对井壁破裂的影响 ,展望了对破坏井筒及新建井筒的破裂治理及预防破裂的方法与技术 .
The influence of additional vertical force on shaft lining fracture is analyzed,on the basis of the introduction of shaft lining fracture phenomenon and characteristics.The methods and techniques of the preventing and curing of fractured shaft and new shaft are summarized and proposed.
出处
《青岛建筑工程学院学报》
2001年第2期10-12,共3页
Journal of Qingdao Institute of Architecture and Engineering
关键词
深厚表土
井壁
破裂
治理
thick alluvium,shaft lining,fracture,preventing
