Engineering properties of amorphous silica as a new natural pozzolan for use in concrete

被引：65

作者：

Davraz, M ^{[1
]}

Gunduz, L ^{[1
]}

机构：

[1] Suleyman Demirel Univ, Pumice Res & Applicat Ctr, TR-32260 Isparta, Turkey

来源：

CEMENT AND CONCRETE RESEARCH | 2005年 / 35卷 / 07期

关键词：

amorphous silica; pozzolan; admixture; aggregate; concrete;

D O I：

10.1016/j.cemconres.2004.11.016

中图分类号：

TU [建筑科学];

学科分类号：

0813 ;

摘要：

Nowadays, in order to produce the high strength concrete in the civil engineering applications, the use of different types of admixtures is well-known. In general, these materials are either chemical or mineral products. In this paper, the formations of amorphous silica of Isparta Region are defined in a technical manner and their use in the concrete manufacturing as a natural pozzolan is evaluated. The effectiveness of amorphous silica in making high strength concrete material is analysed experimentally, and the research findings are discussed. (c) 2005 Elsevier Ltd. All rights reserved.

引用

页码：1251 / 1261

页数：11

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