| 钢渣粉替代水泥配制RPC的试验研究 |
| |
| 引用本文： | 孙式霜,杨海娥.钢渣粉替代水泥配制RPC的试验研究[J].山东交通学院学报,2011(3):61-65. |
| |
| 作者姓名： | 孙式霜 杨海娥 |
| |
| 作者单位： | 山东交通学院土木工程系;聊城市公路工程总公司第二工程处; |
| |
| 摘 要： | 通过对钢渣粉与水泥的化学成分及矿物组成的比对,用不同数量的钢渣粉替代水泥进行物理力学性能检测.检测结果表明,钢渣粉的胶凝活性虽然比水泥的活性低,但是相差不大；钢渣粉的胶砂强度随着龄期的增长与水泥的差距减少,而且能够满足42.5级硅酸盐水泥的强度要求.钢渣粉替代水泥配制活性粉末混凝土(RPC)具有可行性.
|
| 关 键 词： | 钢渣粉 硅酸盐水泥 化学成分 矿物组成 物理力学性能 RPC |
Experimental Investigation of Steel Slag Powder as a Replacement for Cement in Preparing RPC |
| |
| SUN Shi-shuang,YANG Hai-e.Experimental Investigation of Steel Slag Powder as a Replacement for Cement in Preparing RPC[J].JOURNAL OF SHANDONG JIAOTONG UNIVERSITY,2011(3):61-65. |
| |
| Authors: | SUN Shi-shuang YANG Hai-e |
| |
| Institution: | SUN Shi-shuang,YANG Hai-e(1.Department of Civil Engineering,Shandong Jiaotong University,Jinan 50100,China,2.The Second Engineering Department,Liaocheng Highway Engineering Group Corporation,Liaocheng 252000,China) |
| |
| Abstract: | Through the comparison of the chemical components and mineral composition of steel slag powder and cement,physics and mechanical properties of reactive powder concrete(RPC),in which various proportions steel slag powder as a replacement for cement,were investigated.Testing results show that although the active cementing properties of steel slag powder were lower than that of cement,the properties of the steel slag powder replacement in RPC had little difference.The cement mortar strength distance between st... |
| |
| Keywords: | steel slag portland cement chemical components mineral composition physics and mechanical properties RPC |
| 本文献已被 CNKI 等数据库收录！ |
