Research on Reinforcement of Tunnel Lining for Beneath the Stadium 

Xin ZHENG 

School of Civil Engineering and Architecture, Chongqing Jiaotong University, Chongqing, 400074, CHINA 

Abstract: Highway tunnel of beneath the stadium was put into use. It will lead to deterioration and reduce the carrying capacity of the structural material for the impact of geological conditions and terrain conditions and weather conditions and other factors. With the passage of time, most tunnel structure safety, applicability and durability of the early greatly reduced because of the structure of the aging, degradation, and lack of mainten-ance for a long time. Facing the task of highway tunnel repair reinforcement, steel belt reinforcement technol-ogy is convenient and high efficiency and good durability and the advantages of small perturbation, which is expected to be applied in tunnel lining reinforcement. 

Keywords: Beneath the stadium; Tunnel structure; Maintenance; Steel belt reinforcement