Physicochemical and Fire Resistance Characteristics of Artificial Pozzolanic Cement Pastes

被引：0
|
作者：
El-Didamony, H. [1 ]
Khalil, Kh. A. [1 ]
机构：
[1] Zagazig Univ, Fac Sci, Zagazig, Egypt
来源：
EGYPTIAN JOURNAL OF CHEMISTRY | 2013年 / 56卷 / 02期
关键词：
Ground clay brick; Surface; Compressive strength and Fire resistance;
D O I：
暂无
中图分类号：
O6 [化学];
学科分类号：
0703 ;
摘要：
THE PRESENT work describes details concerning preparation and physico-chemical characterization of pozzolanic cement pastes. The prepared cement pastes were examined by using XRD, SEM and nitrogen adsorption at-196 degrees C. The results revealed that the physicochemical and mechanical properties of the solids investigated could be related to the microstructure and surface properties of the hardened pozzolanic cement pastes. It was found that the pozzolanic cement blend containing 20% Homera has the highest to fire resistance.
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页码：155 / 168
页数：14
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