公路工程水泥混凝土原材料的试验检测方法

Testing Techniques for Raw Materials of Cement Concrete in Highway Engineering

水泥混凝土作为工程施工主要材料,由多种原材料构成,只有做好原材料试验检测,保证每种原材料符合标准与要求,才能从根本上维护与保障公路工程质量。文章从公路工程原材料的试验检测出发,在概括不足基础上,围绕水泥、水、粗集料、细集料、外加剂、掺合料试验检测探讨了方法,以供公路工程混凝土原材料检测参考。

Cement concrete is a vital material for engineering construction,comprising various raw materials.Ensuring that each raw material meets the required standards and specifications through thorough testing is essential for maintaining and guaranteeing the quality of highway engineering projects.This paper focuses on the testing and detection of raw materials in highway engineering,highlighting the methods used for testing cement,water,coarse and fine aggregates,as well as admixtures in concrete production.It summarizes the existing methods and discusses the approaches employed for testing concrete raw materials in highway engineering.