Preface

The quality of a construction project is not only related to the applicability of the project and the investment effect of the construction project, but also to the people’s life and property safety. The process of engineering construction is the process of quality formation. Persisting in handling work in accordance with project construction procedures and controlling the quality of each stage of the construction process is the key to ensuring project quality. The characteristics of construction project quality are determined by the characteristics of the construction project itself and the characteristics of construction production.
      Based on the above characteristics of the construction project, the quality of the construction project itself has the following characteristics:
       1. There are many influencing factors. The quality of construction projects is affected by many factors such as design level, quality of materials, advanced construction methods, technical measures, personnel quality, and construction period.
     2. Quality concealment. In the construction process of construction projects, there are many hidden projects and many crossovers between working procedures. Therefore, the engineering quality has great concealment.
     3. Limitations of final inspection. After the project is completed, it is impossible to judge the product quality by final inspection like general industrial products, or to disassemble the product to check its internal quality. Therefore, the final inspection of the project has great limitations.
       Project cost control runs through the whole process of construction project decision-making, design, bidding, construction, and completion acceptance. In the construction project, the quality of the project is closely related to the project cost. Cost control and quality improvement are the direction for all construction projects to make every effort. On the surface, project cost and project quality seem to be a contradictory complex. Therefore, it is planned to write the book Modern Building Construction and Cost. The construction and construction cost are classified and explained, and the influence relationship between the two is actively studied. The author hopes to provide a certain reference for the majority of the same industry.

前 言

建设工程质量不仅关系工程的适用性和建设项目的投资效果，而且关系到人民群众的生命和财产安全。工程建筑过程就是质量的形成过程，坚持并严格按照工程建设程序办事，把好建设过程中各个阶段的质量关，是保证工程质量的关键。建筑工程质量的特点是由建设工程本身的特性和建设生产特点决定的。
        基于建设工程以上特点形成了建筑工程质量本身具有以下特点：
        1.影响因素多。建筑工程质量，受到设计水平、材料好坏、施工方法先进与否、技术措施是否到位、人员素质的高低、工期等多因素的影响。
        2.质量隐蔽性。建设工程在施工过程中， 隐蔽工程特别多、时间产品特别多、工序交接交叉多。因此，工程质量存在很大的隐蔽性。
        3..终检的局限性。工程项目建成后，不可能像一般工业产品一样靠终检来判断产品质量，或将产品拆卸、解体来检查其内在的质量，因此工程项目终检具有很大的局限性。
        工程造价控制贯穿于建设项目决策、设计、招投标、施工、竣工验收等阶段的全过程。而建筑工程中与工程造价密切相关的是工程质量的好坏。造价的控制以及质量提高都是任何建筑工程千方百计进行努力的方向，表面上看工程造价与工程质量似乎是矛盾的综合体，所以拟撰写《现代建筑施工建设与造价》一书，对建筑施工与施工造价进行分类阐释，积极研究两者之间的影响关系，希望能够为广大同行业者提供一定的参考。