节点文献
高性能混凝土中掺加外加剂的应用研究
Research on the Application of High-performance Concrete Mixed With Admixture
【摘要】 配制HPC掺用外加剂是最重要的途径,其主要成份是高效减水剂、缓凝剂、引气剂,合理掺用可以取得最佳技术效果,过量掺用或使用不当则会产生负面影响.
【Abstract】 Mixing with admixture is the most important way to make HPC.Its main elements are effective water reducing agent,retarder and air entraining agent.Proper mixture can bring about best technical result,while over-mixed HPC or improper use may have negative effect.
【关键词】 HPC;
减水;
缓凝;
引气;
收缩裂缝;
【Key words】 HPC; water reducing; retarder; air entraining; contraction joint;
【Key words】 HPC; water reducing; retarder; air entraining; contraction joint;
- 【文献出处】 河北建筑工程学院学报 ,Journal of Hebei Institute of Architecture and Civil Engineering , 编辑部邮箱 ,2007年03期
- 【分类号】TU528.042
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