碳纤维棒(C-BAR)增强混凝土短柱的研究  

作　　者：仇成竹[1] 

机构地区：[1]辽宁科技大学资源与土木工程学院,辽宁鞍山114051

出　　处：《黑龙江科技信息》2008年第18期50-50,共1页Heilongjiang Science and Technology Information

摘　　要：采用数值模拟方法,以力学性能优异的C-BAR筋代替钢筋混凝土短柱的纵筋及箍筋,提高了短柱的轴压承载力,总结了C-BAR筋代替钢筋的一般规律性,并以实例证明此代替可一定程度地减轻结构的自重。The longitudinal reinforcements and hoops of the reinforced concrete short column are replaced by C-BAR that has high performance in a numerical simulation method,the bearing capacity of concrete short columns under axial compression have been improved,the rule on the reinforcing steel bar beening replaced by C-BAR has been summarized,It is proved that the concrete in concrete short columns can be saved in an example by the replacement.

关 键 词：碳纤维棒 混凝土柱 承载力 有限元法 

分 类 号：TU375.3[建筑科学—结构工程] TQ342.742[化学工程—化纤工业]