首页> 外文期刊>ACI Structural Journal >Behavior of Closing Knee Joints Using L-Shaped Coupler instead of Bending Bars
【24h】

Behavior of Closing Knee Joints Using L-Shaped Coupler instead of Bending Bars

机译:使用L形耦合器代替弯曲杆关闭膝关节的行为

获取原文
获取原文并翻译 | 示例
           

摘要

The purpose of this research is to study the structural behavior of exterior corner beam-column joints subjected to closing quasi-static loads. The perpendicular main tension reinforcement bars are coupled using new L-shaped mechanical couplers instead of bending them. Eight full-scale specimens divided into four groups were tested. Each group consisted of two specimens: a conventional and a proposed reinforcement detail specimen. The parameters also include the effect of concrete grade and presence of horizontal and vertical stirrups in the knee joint. The results showed that using L-shaped mechanical couplers instead of bending bars significantly improved the ductility and load-carrying capacity of the specimens.
机译:本研究的目的是研究经受闭合准静态负载的外角梁柱接头的结构行为。垂直的主张力加强杆使用新的L形机械耦合器耦合而不是弯曲它们。测试了八种全尺寸样本,分为四组。每组由两种标本组成:常规和提出的增强细节标本。参数还包括混凝土级和膝关节中水平和垂直箍筋的影响。结果表明,使用L形机械耦合器代替弯曲杆显着提高了标本的延展性和承载能力。

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