• 主题
高级搜索  >
历史搜索 清空历史
首页> 外文会议>National Academic symposium on testing and evaluation of building materials >Seismic Behaviour of RC Columns Strengthened with Steel Bar/wire Mesh Mortar
【24h】

Seismic Behaviour of RC Columns Strengthened with Steel Bar/wire Mesh Mortar

机译：钢筋/丝网砂浆加固RC色谱柱的地震性能

获取原文
页面导航
  • 摘要
  • 著录项
  • 相似文献
  • 相关主题

摘要

In order to enhance the seismic behavior of reinforced concrete (RC) columns more efficiently, a thought to strengthen concrete columns by using steel bar/wire mesh mortar (FS) was proposed. An experimental study including five RC square columns strengthened with FS and steel bar mat mortar (S), respectively, under constant axial loading and lateral cyclic loading was carried out. Seismic bearing capacity, ductility, failure modes and hysteretic characteristics of all columns were tested, and the effect of reinforcement ratio and strengthening method to the tested columns was analyzed. The results showed that the energy dissipation capacity of FS strengthened columns was 73% higher than that of the S strengthened column, though the reinforcement ratio of the former was only 3.02% higher than that of the latter.
机译：为了更有效地增强钢筋混凝土（RC）柱的地震行为，提出了一种通过使用钢条/丝网砂浆（FS）来加强混凝土柱的思想。在恒定轴向载荷和横向循环加载下，分别在恒定轴向载荷和横向循环载量下加强了包括FS和钢棒垫砂浆强化的五个RC方柱的实验研究。对所有柱的地震承载力，延展性，损失模式和滞后特性进行了测试，分析了增强比和加强方法对测试柱的影响。结果表明，FS强化柱的能量耗散能力比S强化柱高73％，尽管前者的增强比率高于后者的增强比率为3.02％。

著录项

相似文献

  • 外文文献
  • 中文文献
  • 专利
获取原文

客服邮箱：kefu@zhangqiaokeyan.com

京公网安备：11010802029741号 ICP备案号：京ICP备15016152号-6 六维联合信息科技 (北京) 有限公司©版权所有

  • 客服微信

  • 服务号