Research on Tunnel Internal Settlement Control Technology Under the Condition of Crushing Surrounding Rock
This paper focuses on the research of tunnel settlement control technology under the condition of crushing surrounding rock.Firstly,the causes and characteristics of tunnel settlement under the condition of crushing surrounding rock are analyzed,and the current status and existing problems of tunnel settlement control technology at home and abroad are summarized;secondly,a technical solution for controlling the internal settlement of tunnels under the condition of crushing surrounding rock is proposed;finally,taking the PP section project of the E763 highway in Serbia as an example,the application effect of the proposed technical solution in practical engineering is verified.