Preface

With the rapid improvement of China’s economic level, the major cities are also developing. As an important part of urban construction, urban road is the traffic context of the whole city and the basis of urban life and social development. It plays an important role in improving the traffic environment of the whole city. Urban road construction has the characteristics of large amount of investment, wide coverage and strong driving effect. It is closely related to the production and life of the general public and plays an important role in promoting the development of various social undertakings.
        With the continuous scale of road and bridge engineering projects, the quality management and control requirements in the process of road and bridge engineering construction and completion are also constantly improving, which is directly related to the economic and social benefits of engineering projects, and directly related to the overall operation of urban traffic. Road and bridge engineering construction includes many construction projects, each link of which affects the quality of the project. To strengthen the quality management, we must start from each link and promote the overall quality of the project with the link quality management; All parties involved in the construction and operation of the project, the competent department of the construction project, the construction, design, construction, supervision and operation and maintenance units and others need to clarify and implement their respective quality responsibilities. We should strengthen the design and construction management, make the design standard and reasonable, complete the construction process in strict accordance with the design requirements, strengthen the scientific supervision of the supervision unit, make the construction project scientific decision-making, careful design, careful construction, careful maintenance, and jointly improve the construction and maintenance quality of urban road engineering.

前 言

随着我国经济水平的飞速提升，各大城市也在不断发展，城市道路作为城市建设的一个重要部分，是整个城市的交通脉络，是城市生活和社会发展的基础，它对改善整个城市的交通环境起到了非常关键的作用。城市道路建设具有投资额大、涉及面广、带动作用强等特点，与广大市民的生产和生活密切相关，对社会各项事业的发展具有重要的促进作用，受到人们的重点关注。
       随着道路桥梁工程项目的不断规模化，在道路桥梁工程建设和建成投入使用过程中的质量管理与控制要求也在不断提高，它直接关系到工程项目的经济效益与社会效益，直接关系到城市交通的整体运行情况。道路桥梁工程建设包括众多建设项目，其每个环节都影响着工程质量。加强质量管理必须从各个环节出发，以环节质量的管理促进工程整体质量的提升；参与工程建设和运行的各方，建设项目的主管部门，建设、设计、施工、监理和运行养护单位等，需要明确并落实各自的质量责任，加强设计施工管理，做到设计规范、合理，施工工序严格按照设计要求完成，加强监理单位的科学监理，使建设项目科学决策、精心设计、精心施工、精心养护，共同提高城镇道路工程的建设和养护质量。