科技创新与应用2025，Vol.15Issue(15)：173-176,4.DOI:10.19981/j.CN23-1581/G3.2025.15.042
盾构在中风化岩层地层中穿越危房施工技术
胡松峰1
作者信息
- 1. 徐州地铁基础设施工程有限公司,江苏 徐州 221000
- 折叠
摘要
Abstract
Based on an engineering example of a shield construction in a Xuzhou metro section through dangerous buildings in moderately weathered rock formations,this paper focuses on the two main characteristics of the project:high ground vibration and high risk of crossing dangerous buildings when the shield construction in moderately weathered rock formations.By formulating relevant technical measures and assisting the construction of the first 100 rings at the corner of the room,the most suitable construction parameters are summarized and selected.The management system and experience of shield construction in dangerous section are improved constantly,and the optimal management mode is formulated for the construction of crossing dangerous buildings.After exploration and summary,management measures and technical parameters during the crossing period were formulated and used in practice to control the settlement of the house within 6mm,and success was achieved.It has certain reference significance for similar projects.关键词
盾构/风化岩层/管理措施/地铁施工/穿越危房Key words
shield/weathered rock formation/management measures/metro construction/crossing through dangerous buildings分类
交通工程引用本文复制引用
胡松峰..盾构在中风化岩层地层中穿越危房施工技术[J].科技创新与应用,2025,15(15):173-176,4.
