节点文献
大体积混凝土污水处理工程的施工技术
On Construction Technique of Wasted Water Treatment Engineering with Large Concrete Work
【摘要】 为防止大体积砼产生裂缝,采用HE微膨胀剂与LNF泵送剂行之有效。同时应进行温度应力与浇筑长度验算和精心施工。
【Abstract】 It is availiable to prevent crevice arising within large concrete work by using micro-expanding agent HE and pumping agent LNF,along with checking temperature stress and pour length and with careful construction.
【关键词】 绝热温升;
温度应力;
钙矾石;
裂缝;
【Key words】 Temperature rise under heat insulation; Temperature stress; Ettringite; Crevice;
【Key words】 Temperature rise under heat insulation; Temperature stress; Ettringite; Crevice;
- 【文献出处】 本溪冶金高等专科学校学报 ,Journal of Benxi College of Metallurgy , 编辑部邮箱 ,2003年03期
- 【分类号】TU992.05
- 【下载频次】24