The Road Engineering Quality Management For The Culture Street In Changchun

Study on quality control of road engineering Changchun City Culture Street The past ten years in our country is in the rapid construction of infrastructure, while the city road construction in our country has made rapid development, the city road construction project quality management needs more attention from. The quality problems of road engineering is a comprehensive problem, quality management need to standardize the quality management means on the basis of scientific and reasonable control, and guarantee the quality of road engineering construction. The quality management of construction project is all projects(especially road engineering) key is closely linked with the city residents travel. Therefore, the quality has become one of the key factors of the success of the project, a high quality projects or services both for the project itself or the national and social influence are of strategic significance.I am engaged in road construction project construction quality management for many years, has a wealth of design, the first line of work experience, this paper carries out the research on the quality management of the cultural street road project. First analysis at home and abroad road construction quality management current situation, investigation of China’s urban road construction quality management problems, and make full use of on the basis of existing quality management theory and analysis of urban road construction process and characteristics of and proposed new technology, quality management, to explore the solution of traditional road construction problems, the project quality management optimization.The traditional quality control method of road base is relatively backward, the new technology of the continuous appearance of new technology, the quality control method is not perfect. For example, this paper put forward a kind of assembly type road base structure, the model adopts the structure that the factory prefabrication, outgoing quality can get very good protection, short construction period and other advantages, but relatively perfect quality control means has not been perfect, hope take this project can be found existing in the project quality control problems and solutions.Changchun Culture Street currently there has been a lot of diseases in the road subsidence, rutting. After we both culture street investigation and analysis of the existing reasons of road quality problems. And in September 2015 to carry out cultural street road construction projects, and the use of prefabricated assembly road base as a program. This paper introduces the engineering quality problems, and the way to solve the problem. Through cultural street road base project induction and perfect corresponding quality management plan, the structure has the advantages of composite structure of asphalt concrete pavement and cement concrete base, can limit the reflection cracks, to avoid the traditional construction technology of lime fly ash macadam base in a wet spot operation lead to quality assurance rate is low, long closed to traffic defects, change the base structure field mixing prefabricated Production factory, to shorten the construction period, ensure the quality of the products. Prefabricated assembly road base is an expanded application of assembly monolithic concrete structure in road engineering, in which many management problems involved are studied and the solution is put forward. In order to solve the key problems in the subsequent quality management of construction enterprises provides decision support views and enhance quality management of new technologies and expand the market competitiveness of new technology, visible road construction project quality management research undoubtedly has significant social benefits and practical significance.