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外加剂后掺法在恰甫其海水利枢纽2~#桥施工中的应用
Latter admixture experiment was used in the qiafuqihai water pivotal project 2nd bridge’ construction
【摘要】 本文通过对外加剂进行先掺法与后掺法的对比试验,最终选用后掺法进行了工程应用,解决了坍落度损失过快的问题,解决了外加剂与水泥不相适应性的问题。
【Abstract】 This text contrasts the admixture experiment of first admixing method and latter admixing method.At last,the second method was applied and solved the problem that slump loses quickly and the problem that admixture and cement are not suitable for each other.
【关键词】 坍落度损失;
先掺法;
后掺法;
【Key words】 the loss of slump; first admixing method; latter admixing method;
【Key words】 the loss of slump; first admixing method; latter admixing method;
- 【文献出处】 混凝土 ,Concrete , 编辑部邮箱 ,2004年04期
- 【分类号】U444
- 【被引频次】3
- 【下载频次】58