摘要
为研究环境因素对钢筋混凝土柱压弯性能的影响,文中重点从试验研究和模型研究两方面对钢筋混凝土柱的压弯性能研究现状进行了调研,针对单因素、双因素以及多因素环境作用进行了归类整理,并对已提出的环境因素影响下的钢筋混凝土柱力学模型进行了分析对比。最后提出了环境因素下钢筋混凝土柱耐久性研究的难点及待进一步解决的问题。
To study the influence of environmental factors on the flexural behavior of reinforced concrete(RC)column,the research progress of RC columns on flexural performance was investigated from aspects of experimental and numerical.Furthermore,the environmental effects of single factor,double factors,and muti-factors were classified,in which corresponding mechanical models were analyzed and compared.Finally,the difficulties of durability research of RC columns under environmental factors and the problems to be solved are put forward.
作者
杨淑雁
韩敏
YANG Shuyan;HAN Min(School of Civil Engineering and Water Conservancy,Ningxia University,Yinchuan 750021,China)
出处
《低温建筑技术》
2021年第3期36-40,共5页
Low Temperature Architecture Technology
基金
国家自然科学基金项目(51868065)。
关键词
单因素
双因素
多因素
模型研究
single factor
double factors
muti-factors
model research
