Study Of Zhuanbao Tunnel Disease Treatment

In this paper the problem of the Chongqing NanFu Road ZhuanBao tunnel diseaseas the object of study, Through the investigation and detection of the tunnel disease,Check the status、type of tunnel disease and the degree of impact on tunnel safety, Onthe base of analyzing the causes of tunnel disease, Proposed treatment measures ofdisease。Then using the finite element method, The effect of surrounding rock andsupport the stability of tunnel disease treatment, disease treatment in the constructionare analyzed and calculated simulation, The thesis has certain reference to similarengineering。The main research contents are as follows:①The investigation and detection of tunnel disease status, The classification ofthe types of diseases, Analyze the causes of diseases and the Influences of safety。②To know the present situation of application technology of tunnel disease,Combined with the ZhuanBao tunnel disease, Determination of disease treatmentscheme is feasible, And the construction technology are described。③Through the finite element software of MIDAS GTS, Three-dimensionalnumerical simulation of the construction process of tunnel disease treatment,Reliability and safety evaluation of the construction process。④Combined with on-site treatment scheme, Through the ANSYS software,Analysis of mechanical behavior of structure to make the original structure and thetreatment after treasure tunnel, To evaluate the treatment effect of。...