摘要
文中以宁波市轨道交通8号线工程天宫庄园站集胜桥桥头地基加固旋挖灌注桩清障为例,结合工程实际对清障方式进行研究与创新。实践表明,采用新技术成功拔除既有侵限桩基,同时保证了周边建(构)筑物的安全,并提高了施工效率,为同类型工程施工提供参考。
In this paper,taking the foundation reinforcement of Jishengb ridge head of Tiangong manor station of Ningbo Rail Transit Lnie 8 project as an example,the method of removing obstacles by rotary excavation cast-in-place pile is studied and innovated inc ombination with the actual engineering.The engineering practice proves that the existing intrusive pile foundation is successfully removed by using the new technology,and the safety of surrounding buildings(strucutres)is ensured,and the construction efficiency is improvedw,hich provides a reference for the construction of the same type of projects.
作者
杨诗露
梁浩
李科敏
贺维勇
刘梦梦
杜鸿飞
Yang Shilu;Liang Hao;Li Kemin;He Weiyong;Liu Mengmeng;Du Hongfei(CCEED Decoration Engineering Co.Ltd.,Shanghai 200122)
出处
《江西建材》
2023年第11期331-333,共3页
Jiangxi Building Materials
关键词
地铁盾构
旋挖灌注桩
清障
拉森钢板桩
Metro shield
Rotary excavation cast-in-place pile
Clearing obstacles
Larsen steel sheet pile
