| 钢铁渣粉对混凝土中钢筋的保护作用 |
| |
| 引用本文： | 朴星君,朱桂林,孙树杉. 钢铁渣粉对混凝土中钢筋的保护作用[J]. 环境工程, 2011, 29(3): 91-94,102 |
| |
| 作者姓名： | 朴星君 朱桂林 孙树杉 |
| |
| 作者单位： | 中冶建筑研究总院有限公司,北京,100088 |
| |
| 摘 要： | 钢渣和矿渣是冶炼钢、铁过程中产生的固体废物.由于其矿物组成与水泥熟料相似,具有水硬胶凝性能,所以被用作混凝土掺合料.钢铁渣粉是钢渣粉和矿渣粉接一定的比例混合而成的.试验表明,钢铁渣粉的使用能够保留钢渣粉和矿渣粉单掺时的优点,弥补单掺时的缺点,对钢筋起到很好的保护作用.
|
| 关 键 词： | 钢渣粉 矿渣粉 混凝土 钢筋锈蚀 |
PROTECTIVE EFFECT OF GROUND IRON AND STEEL SLAG ON REINFORCED CONCRETE |
| |
| Piao Xingjun,Zhu Guilin,Sun Shushan. PROTECTIVE EFFECT OF GROUND IRON AND STEEL SLAG ON REINFORCED CONCRETE[J]. Environmental Engineering, 2011, 29(3): 91-94,102 |
| |
| Authors: | Piao Xingjun Zhu Guilin Sun Shushan |
| |
| Abstract: | Steel slag and the granulated blast furnace slag are produced in the process of steel and iron smelting.They have the hydraulicity cementitious property which is similar to that of the cement clinker,so they are used as concrete admixtures.The ground iron and steel slag is composed by ground steel slag and ground granulated blast furnace slag(GGBS) with a certain proportion.This powder can keep advantage of ground steel slag and GGBS and make up for a shortcoming when being mixed.So they have very good protective effect on reinforced concrete. |
| |
| Keywords: | ground steel slag ground granulated blast furnace slag concrete steel corrosion |
| 本文献已被 万方数据 等数据库收录！ |
|
