江西建材Issue(12)：76-78,82,4.
高温后废弃陶瓷高性能混凝土力学性能研究
Study on Mechanical Properties of High Performance Concrete With Abandoned Ceramic After High Temperature
张祺涵1
作者信息
- 1. 健研检测集团有限公司,福建 厦门 361000
- 折叠
摘要
Abstract
In order to study the effect of waste ceramic aggregate on the mechanical properties of high-performance concrete under different high temperature conditions,this paper used waste ceramic aggregate instead of quartz sand to make high-performance concrete specimens,and evaluated its mass loss,bending and compressive properties in the temperature range of 200～800℃.The results show that the mass loss of concrete specimens increases gradually with the increase of temperature,and in the temperature range of 200～800℃,the average mass loss is 9.79、28.02、32.61、35.64 g,respectively.In addition,with the increase of temperature,the flexural strength and compressive strength of concrete test blocks with different waste ceramic contents first increase and then decrease.The optimum bending and compressive strength of concrete is obtained under various high temperature conditions with 100%waste ceramic content.关键词
废弃陶瓷/高性能混凝土/高温/力学性能Key words
Waste ceramics/High performance concrete/High temperature/Mechanical property分类
建筑与水利引用本文复制引用
张祺涵..高温后废弃陶瓷高性能混凝土力学性能研究[J].江西建材,2024,(12):76-78,82,4.
