摘要
通过对５根钢筋混凝土简支梁进行的高温试验研究，得出不同混凝土保护层厚度试件的高温强度和变形值。
The behaviors of reinforced concrete simply supported beams are investigated at elevated temperature.From the test results,the regularities of the strength and deformation of five specimens are presented,and the capacity of fire resistance of the simply supported beam with different thickness concrete covers is analysed and compared.
出处
《工业建筑》
CSCD
北大核心
1996年第9期12-14,19,共4页
Industrial Construction
基金
国家自然科学基金
高等校士博士学科点专项基金
关键词
钢筋混凝土
简支梁
保护
厚度
耐火
性能
reinforced concrete beam
concrete cover
high temperature
