期刊
CONSTRUCTION AND BUILDING MATERIALS
卷 102, 期 -, 页码 14-25出版社
ELSEVIER SCI LTD
DOI: 10.1016/j.conbuildmat.2015.10.128
关键词
Lime; Zeolite; Metakaolin; Mortar; Curing conditions; X-ray diffraction; Frost resistance
资金
- Scientific Grant Agency of Ministry of the Slovak Republic
- Slovak Academy of Science [1/0534/13]
The present study was undertaken to elucidate the influence of zeolite and metakaolin addition on the compressive strength, porosity, shrinkage, and frost resistance of lime mortars cured at different humidity conditions with or without access of carbon dioxide in a period up to 1 year. The changes in mineral composition of the binders were determined by X-ray diffraction and thermogravimetric analyses. It was found that pozzolans reduced shrinkage of fresh lime mortars. These admixtures positively affected compressive strength development and frost resistance of lime-pozzolan mortars when they were cured in the environment with the relative humidity of 100%. (C) 2015 Elsevier Ltd. All rights reserved.
作者
我是这篇论文的作者
点击您的名字以认领此论文并将其添加到您的个人资料中。
推荐
暂无数据