| The quality management of Railway long-span bridges project is more difficult and greater risk with some characteristics:a number of uncertainties, complex affect mechanism, high technology, strict quality requirements and so on. Project quality is closely related with and with the project schedule, cost, safety, environmental protection, and other project objectives. Therefore, Research on how to enhance project quality management and improve the industry’s quality management is of great practical significance for individuals, businesses, industries and countries.Firstly, the status of China’s construction industry rapid development and the still existing issues of quality management in it are described. Improveing the quality of the project is considered to have a significant role in levels of business, industry and national. Secondly, Quality management research status in domestic and international projects is discussed, and is as the basic data for bridge projects quality management research. Thirdly, an overview of theories related with quality management, project quality and project quality management is given to provide theoretical support for later studies on bridge project quality management. Afterwards, the paper gives a detailed description of the status of the including overall project, environmental factors, quality, key and difficulty and so on. Finally, the Jinan Yellow River Bridge project quality management is discussed in detail, including quality management objectives, organization and the "five-guarantee" system of quality management. Quality management tools and strategies corresponding to five critical control engineerings of Bored piles, the main bridge pile, Bridge approach slab. Bridge pier and Erection of steel girder are proposed and are down to the five elements of quality management(human, machine, material, method and environment), the corresponding management measures are described. |
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