Study On Treatment Technology Of Wushaoling Highway Tunnel Water Leakage Disease

With the rapid development of our country's social economy,speeding up the construction of traffic road facilities and building a perfect traffic network is of great significance to the development of regional economy,but in the process of road traffic construction.Because of the complex terrain and the influence of natural environment and hydrogeological conditions in some areas,tunnel diseases occur frequently and affect the road safety.According to the special environment of Gansu Province,tunnel diseases are analyzed.To solve the actual situation of disease effectively becomes the key problem of tunnel construction and later operation in Gansu highway department.In this paper,based on the seepage Water Leakage disease investigation of Wushaoling tunnel,from design,construction,operation and other aspects of disease causes,from the tunnel disease situation,tunnel lining cracks,seepage Water Leakage tunnel,tunnel pavement uplift is a common phenomenon,the presence of these diseases affect the safety of highway tunnel operation,reduce the service life of highway tunnel,brings some security risks to traffic.The key of Wushaoling tunnel seepage analysis of the causes of diseases in tunnel disease Water Leakage,Water Leakage,using finite element analysis method in the lining temperature and the stability of the stress coupling simulation analysis,The stability of lining under the stress changes in temperature and.According to the actual situation of Wushaoling tunnel disease Water Leakage infiltration,infiltration Water Leakage disease treatment technology was proposed to solve the Wushaoling tunnel.Mainly adopted gouge buried pipe,grouting and plugging methods and MPS system of electroosmosis waterproofing from the infiltration of water seepage.Water Leakage disease treatment effect,focus on prevention,drainage system,make full use of the "prevention,row,cut,effective combination of blocking measures,inside the tunnel,the hole formed perfect waterproof and drainage system,so as to ensure the safety and reliability of the tunnel operation.According to the research and analysis of the process of water leakage treatment of Wushaoling highway tunnel,the key to select the remediation technology is to base on the analysis and mastery of tunnel disease.Strengthen the detection analysis and theoreticalanalysis of tunnel disease,put forward the practical guidance of disease remediation technology,and provide some reference for tunnel disease treatment.