Road, Bridge and Tunnel Engineering Construction Strengthening Technology of Grouting Method in Application

摘要

Along with the advance of China's economic construction, highway Bridges, and other infrastructure is also more and more perfect, has the very big development potential. Highway, bridge and tunnel construction of major projects, such as the requirement of technology is very high, and has more stringent requirements for quality. In engineering construction, however, with more problems, such as the cracking of the tunnel, masonry is loose and mud loss, etc., and aiming at the problems in the construction, this paper also analyses also these common problems, put forward using the method of grouting to reinforce existing in highway, bridge and tunnel diseases, and introduces the reinforcement principle and concrete reinforcement technique measures.