摘要
以宝钢四号高炉基础为例,分析了混凝土原材料选择、配合比设计、混凝土生产和施工过程控制、温度监测及保温保湿养护措施等技术要点,解决了高炉基础大体积混凝土裂缝控制问题。
Based on the practice of Bao steel No. 4 BF, the key technical problems such as choice of material, concrete mix dada design, progress control of concrete mixture and site construction, temperature monitoring, maintenance of temperature and moisture method are studied. Therefore the main technical methods are reached for the mass concrete cracking control of BF foundation.
出处
《山西建筑》
2008年第17期143-144,共2页
Shanxi Architecture
关键词
大体积混凝土
高炉基础
配合比
裂缝控制
mass concrete, BF foundation, concrete mix dada, cracking control
