摘要
结合自身工作实践,从工程特点、施工条件、材料性能、气候条件四方面入手,对公路混凝土施工中的配合比进行了分析,指出道路混凝土的配合比必须根据各种不同的客观条件来获得最大密实度,采用最小单位用水量及最大石子粒径。
Combining with practice, the paper from the engineering features, the construction conditions, the material performance and the climate conditions, analyzes the proportional ratio in the road concrete construction, and points out the proportional ratio of the road concrete must obtain the maximal density according to various objective conditions, the minimal water volume and maximal pebble＇ s diameter should be adopted.
出处
《山西建筑》
2010年第35期285-286,共2页
Shanxi Architecture
关键词
公路工程
混凝土
配合比
用水量
road project, concrete, proportional ratio, water volume
