摘要
近年来,高强混凝土得到人们的普遍关注。高强混凝土技术是通过掺入高效减水剂和优质掺和料采用普通设备和常规的生产工艺,生产出强度等级更高、施工性能更佳、综合技术经济效益更好的混凝土。着重介绍高强混凝土的高强机理、基本组成材料、配合比设计与施工工艺等有关问题,阐述其技术要点与应用前景。
In recent years, people are paying more attention to high strength concrete. High strength concrete technology indicates adopting common equipment and conventional production process to produce higher strength level, better construction performance, better comprehensive technical ＆ economic benefit concrete through mixing in high - effect water reducing agent and premium mixtures. This paper gives detail introduction to high strength mechanism, basic composition, mixing ratio design for high strength concrete and relevant issues regarding construction processes, to further demonstrate its technical key points and future of application.
出处
《公路交通技术》
2007年第1期89-93,共5页
Technology of Highway and Transport
关键词
高强混凝土
配合比
材料
施工工艺
high strength concrete
mixing ratio
material
construction process
