(Qingdao, Qingdao-yinchuan Highway Section) Bridge Maintenance Quality Management Research

Highway as an important channel of rapid economic growth, its role is more and more big. Bridge is an important part, with the development of the traffic volume and large tonnage vehicles increase, the burden of the load also more and more big. Entering the21st century, bridge collapse accident appear constantly, the highway in our country for25years, Bridges into maintenance overhaul period, therefore, for high quality bridge maintenance is particularly important. Transportation and traffic capacity of bridge structure performance requirements also more and more high, if the bridge fatigue homework for a long time, then there will be a large number of diseases and developing rapidly, will not be able to meet the increasing traffic demand. How to improve the quality of highway bridge maintenance management has become an urgent need to solve the issue.This article according to "theory comes from practice, theory and used to guide the practice of logic, in order to integrate theory with practice as the main line, according to the principle of seeking truth from facts, in view of the existing problems in the quality of bridge maintenance, adopt the method of system, and combined with engineering example. Paper the main work as follows:Based on the concept and theory of bridge maintenance quality, analyzes the qingdao-yinchuan highway bridge maintenance management (Qingdao) the existing problems and put forward the building of green silver high-speed (Qingdao) bridge maintenance of quality system; In view of the bidding work, proposed the building of traffic construction market credit information management system platform; Completed the qingdao-yinchuan highway (Qingdao) bridge maintenance quality build three-level responsibility system; Basis for bridge maintenance, quality control from the control, control method, control of three phase, influence factors and bridge maintenance countermeasures are put forward on the quality improvement; Combined with engineering example, in the three phase bridge maintenance quality management based on "man, machine, material, method, ring" of the five elements of control to complete the bridge maintenance engineering quality control; By K3+626steel tube arch bridge crossing qingdao-yinchuan highway repair reinforcement project QC group activities, to strengthen the bridge maintenance, solve the quality problem, improve the maintenance quality.This article from the aspects of quality management system, and the theory of quality control was studied, and the qingdao-yinchuan highway bridge maintenance engineering (Qingdao) will be applied theory achievement, initially for bridge maintenance quality management provides a systematic and scientific theoretical basis, and to improve the quality of highway bridge maintenance have certain help.