论文部分内容阅读
随着道路与桥梁建筑技术的发展,用于道路与桥梁建筑的材料不仅在品种上日益增多,而且对其质量也不断提出了新的要求。现在,除了一些常用的材料外,随着现代材料科学的进步,又发展了新型的复合材料。复合材料可以克服单一材料的弱点,而发挥其综合的性能。所以,对于道路与桥梁建筑常用的材料的技术性能应该掌握,而对于材料的检验方法有所了解以及检验材料质量的技术标准。
With the development of road and bridge construction technology, the materials used for road and bridge construction are not only increasing in varieties, but also constantly putting new demands on their quality. Now, in addition to some commonly used materials, with the progress of modern materials science, but also the development of new composite materials. Composites can overcome the weaknesses of a single material while exerting their combined properties. Therefore, the technical performance of materials commonly used in road and bridge construction should be mastered. However, there are some technical standards for the inspection of materials as well as the quality inspection of materials.