水下沉管隧道岩土工程勘察技术应用  

Application of Geotechnical Investigation Technology in Underwater Immersed Tunnel

作　　者：邓力雄 DENG Lixiong(Shanghai Municipal Engineering Design and Research Institute(Group)Co.,Ltd.,Shanghai,200082,China)

机构地区：[1]上海市政工程设计研究总院(集团)有限公司,上海200082

出　　处：《工程建设（维泽科技）》2021年第7期86-89,共4页Engineering Construction

摘　　要：水下沉管隧道具有地质适应性好,重量轻,对沉降敏感等特征,水下沉管隧道岩土工程勘察数据务求尽量全面且真实有效。文章中阐述了水下沉管隧道勘察过程中勘察要点,并结合是工程实例分析和介绍了如何做好水下沉管隧道勘察工作,以为其他类似工程提供参考和借鉴。Underwater immersed tunnel has the characteristics of good geological adaptability,light weight and sensitive to settlement.The geotechnical investigation data of underwater immersed tunnel should be as comprehensive and effective as possible.This paper expounds the key points in the process of underwater immersed tunnel investigation and analyzes and introduces how to do a good job of underwater immersed tunnel investigation combined with engineering examples,so as to provide reference for other similar projects.

关 键 词：沉管隧道 勘察要点 岩土工程分析 

分 类 号：G322[文化科学]