风化深槽对工程建设的影响  

The Impact of Weathering Deep Trenches on Engineering Construction

作　　者：冉兴明 RAN Xingming(Fujian Geotechnical Engineering Survey and Research Institute Co.,Ltd.)

机构地区：[1]福建岩土工程勘察研究院有限公司

出　　处：《广东建材》2024年第8期141-144,共4页Guangdong Building Materials

摘　　要：本文以某隧道在风化深槽段发生的事故为引,阐述了厦门地区风化深槽的分布规律和工程特性,分析了深槽对不同类型建筑物的工程影响,提出了控制其影响可采取的方案措施;并以本地区三条代表性海底隧道为例,统计了深槽分布及主要施工工法,阐述了深槽施工面临的风险和挑战。This article takes the accident that occurred in a weathered deep trenches section of a certain tunnel as a reference,elaborates on the distribution law and engineering characteristics of weathered deep trenches in Xiamen area,analyzes the engineering impact of deep trenches on different types of buildings,and proposes feasible measures to control their impact;Taking three representative submarine tunnels in this region as examples,the distribution of deep trenches and main construction methods were statistically analyzed,and the risks and challenges faced by deep trench construction were explained.

关 键 词：风化深槽 断裂构造 工程特性 海底隧道 

分 类 号：U459.5[建筑科学—桥梁与隧道工程]