摘要
为弄清短切碳纤维混凝土的电力效应和电热效应,进行了短切碳纤维混凝土短柱试验;在桥梁组合体系分析和智能材料研究的基础上,提出2种新的组合桥梁智能结构体系——桁架桥梁智能结构、斜撑桥梁智能结构,其智能化通过短柱和组合桥梁结构实现。通过理论研究表明:这2种结构体系都能智能化地提高桥梁的承载力和刚度。
A chopped carbon fiber concrete short cohmm test aimed to find out electric and electro thermal effect of chopped carbon fiber concrete was carded out. Based on analysis of Combination Bridge and research on intelligent material, 2 kinds of new combination bridge intelligence structure systems—— truss bridge intelligence structure and diagonal bracing bridge intelligence structure are proposed, whose intelligence is realized through short column and combined structure. The theory research indicates that 2 kinds of strueture system can intelligently enhance the supporting capacity and the rigidity of bridge intelligent zed.
出处
《武汉理工大学学报》
CAS
CSCD
北大核心
2009年第8期76-78,共3页
Journal of Wuhan University of Technology
基金
湖北省交通厅科技项目(鄂交科教[2004]343号文)
关键词
组合桥梁
智能控制
短切碳纤维混凝土
combination bridge
intelligent control
short carbon fiber reinforced concrete
