Influence of MgCl2 Solution Concentration on Strength of Magnesium Oxychloride Cement Concrete

Author:

Qiao Hong Xia1,Liu Yao2,Zhou Ming Ru1,Yu Hong Fa3,Feng Jian4

Affiliation:

1. Lanzhou University of Technology

2. Lanzhou Univer. of Tech

3. Chinese Academy of Sciences

4. Southeast University

Abstract

The molar ratio of MgO and MgCl2 affects prominently on the strength of Magnesium Oxychloride Cement Concrete. Different ratios were used to explore the optimum mixture proportion with the highest uniaxial compressive strength. The influence of the MgCl2 solution concentration is presented. XRD (X-ray diffraction) and SEM (scanning electron microscope) was used to analyze the micro-mechanism.

Publisher

Trans Tech Publications, Ltd.

Subject

General Engineering

Reference9 articles.

1. Deng Dehua, A Study on the Theories and Techniques for Improvimg the Properties of MgO-Based Basic Salt Cements and Their Articles[D]. Central South University, (2005).

2. Deng Dehua, Effect of MgO/MgCl2 Molar ratios on the Mechanic Properties of Glass Fiber Reinforced Magenesium Oxychloride Cement Composites[J], China Concrete and Cement Products, 2001(5): 35-37.

3. Jin Ping, Yu Hui Hu Keyou, Zhou Bo, Improvement Of Water Resistance Of Magnesium Oxychloride Cementing Material For Shotcreting[J], Journal Of China Coal Society, 1998(1): 102-106.

4. Yu Hongfa, Research on Long-term Strength and Water-resistance of MgO-SF-FA-MgCl2-H2O System Cementitious Materials[J], Journal of The Chinese Ceramic Society, 2000(12): 33-37.

5. Mao Yuxin, Discussion on Hardening Mechanism of Magnesium Oxide Cement[J], Journal of Shenyang Architeetural and Civil Engineering Institute, 1988(3): 25-32.

Cited by 5 articles. 订阅此论文施引文献 订阅此论文施引文献,注册后可以免费订阅5篇论文的施引文献,订阅后可以查看论文全部施引文献

同舟云学术

1.学者识别学者识别

2.学术分析学术分析

3.人才评估人才评估

"同舟云学术"是以全球学者为主线,采集、加工和组织学术论文而形成的新型学术文献查询和分析系统,可以对全球学者进行文献检索和人才价值评估。用户可以通过关注某些学科领域的顶尖人物而持续追踪该领域的学科进展和研究前沿。经过近期的数据扩容,当前同舟云学术共收录了国内外主流学术期刊6万余种,收集的期刊论文及会议论文总量共计约1.5亿篇,并以每天添加12000余篇中外论文的速度递增。我们也可以为用户提供个性化、定制化的学者数据。欢迎来电咨询!咨询电话:010-8811{复制后删除}0370

www.globalauthorid.com

TOP

Copyright © 2019-2024 北京同舟云网络信息技术有限公司
京公网安备11010802033243号  京ICP备18003416号-3