Preface

In recent years, in order to adapt to the rapid development of highway construction and ensure the quality of engineering construction, the Ministry of Communications has carried out the annual activity of highway construction quality for many years in succession, and carried out technical research on improving highway construction quality and special scientific research & treatment on the common quality problems of highway engineering. It strengthened the construction of the project quality management system and quality supervision, and fully implemented the quality responsibility system, and improves the quality awareness and management level of all employees, which has played a positive role in ensuring the quality of highway engineering.This book systematically and comprehensively introduces the basic knowledge and basic theories of highway engineering construction. Combining the new technologies of highway engineering construction, new materials, and various newly issued construction technical specifications and important provisions in quality acceptance standards, it strives to scientifically reflect the current high-tech construction level of road and bridge construction, train construction personnel to understand and apply the current codes and standards, and promote the development of road and bridge construction. 

This book mainly introduces the construction technology of highway subgrad engineering, pavement engineering, bridge engineering and traffic engineering. It pays attention to the characteristics of China’s highway construction and focuses on the traditional construction methods. Based on the characteristics of the course that emphasizes both the theory and practice of highway engineering construction technology, this book follows the principle of combining theory with practice when compiling, and is based on the latest engineering technology standards and specifications promulgated by the Ministry of Communications. On the basis of summarizing the achievements of many years of professional teaching and industry training, it is closely integrated with engineering practice. This book has strong practicality, detailed content, wide coverage, and integrates knowledge and practice. 

In the process of compiling this book, many information and materials were retrieved and consulted, and I’d like to thank the relevant personnel. Due to the limited level of the author, omissions are inevitable, and readers are invited to criticize and correct.

前 言

近些年来，为适应公路建设的快速发展，确保工程建设质量的要求，交通部连续多年开展了公路建设质量活动，开展针对提高公路修筑质量的技术攻关与针对公路工程质量通病的专项科研与治理工作。加强了工程质量管理制度的建设，强化质量监督，全面落实质量责任制，使全员的质量意识与管理水平得到明显的提高，对确保公路工程质量起到了积极的作用。本书较为系统、全面地介绍了公路工程施工的基本知识和基本理论，结合公路工程施工的新技术新工艺、新材料及新颁布的各种施工技术规范、质量验收标准中的重要条款，力求做到科学地反映出当前路桥施工的高科技施工水平，培养施工人员对现行规范、标准的了解与运用，促进路桥施工的发展。

本书主要介绍了公路路基工程、路面工程、桥梁工程、交通工程的施工技术，注意结合我国公路建设的特点，着重阐述传统施工方法。基于公路工程施工技术理论与实践并重的课程特点，本书在编写时遵循理论联系实际的原则，以交通部最新颁布的有关工程技术标准、规范为依据，在总结多年专业教学和行业培训成果的基础上，紧密结合工程实践。本书实践性强、内容详实、涉及面广，融知识性、实践性于一体。

本书在编写过程中，检索和查阅了许多信息、资料，在此向有关人员一并致谢。由于作者水平有限，疏漏之处在所难免，恳请广大读者批评指正。