首页> 外文OA文献 >Experimental investigation of end-plate connection with cruciform column section
【2h】

Experimental investigation of end-plate connection with cruciform column section

机译:十字形柱截面端板连接的实验研究

摘要

This paper presents an experimental investigation on typical end-plate connection with reduced beam-to-end plate welding, connected to cruciform column (CCUB) section. The study aims to reduce the cost of fabrication and materials. Two tests were conducted to study the behavior of the proposed connections and evaluate the failure modes, moment resistance, initial stiffness and rotational capacity of the connections. The experimental results indicated that the failure mechanisms for the tested specimens begin with the end-plate yielding followed by bolt slippage that was limited to the tension region of the joint due to the tension forces exerted through the top bolt rows. The experimental results will then be used to validate the theoretical model for the T-stub idealization of the tension zone.
机译:本文介绍了对典型的端板连接进行实验的研究,该连接具有减少的梁到端板焊接,并连接到十字形柱(CCUB)部分。该研究旨在降低制造和材料成本。进行了两个测试,以研究所提出的连接的性能,并评估连接的破坏模式,抗弯矩,初始刚度和旋转能力。实验结果表明,被测样品的破坏机理始于端板的屈服,然后是螺栓的滑动,由于通过顶部螺栓排施加的拉力,螺栓的滑动仅限于接头的拉伸区域。然后将实验结果用于验证张力区域的T型短管理想化的理论模型。

著录项

相似文献

  • 外文文献
  • 中文文献
  • 专利

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