The study of fire resistance of concrete

摘要：

　　This work aims to study the effect of sintering temperatures on the compressive strength and weight of net paste concrete.The compressive strength and quality variety of concrete which undergo different sintering temperatures (400℃、600℃、800℃、900℃) and sintered at different times (1h,2h) are studied through experiments and theoretical analysis.By using XRD explore the inner of sample chemical composition and further obtain the mechanism about sample of weight loss and strength loss.Experiments indicate that the higher sintering temperature and the longer sintering time,the more loss of compressive strength and weight.

关键词： Concrete fire resistance compressive strength

作者: Shan Lianwei Zhang Junli Liu Zhaojing Wu Ze Dong Limin Han Zhidong

作者单位: Department of Material Science and Engineering, Harbin University of Science and Technology, Harbin 150040,Peoples Republic of China

会议类型: 国际会议

会议名称: 2012 Postdoctoral Symposium of China on Materials Science & Engineering -- Advanced Materials for Sustainable Development (2012 年中国博士后材料科学与工程学术论坛--先进材料与可持续发展)

会议地点: 上海

会议语种:英文

页码: 28-28

在线出版日期: 2012-10-19（万方平台首次上网日期，不代表论文的发表时间）