• 主题
高级搜索  >
历史搜索 清空历史
首页> 外文会议>World conference on timber engineering;WCTE 2012 >DESIGN PROCEDURE FOR LONG-SPAN POST-TENSIONED TIMBER FRAMES UNDER GRAVITY LOADING
【24h】

DESIGN PROCEDURE FOR LONG-SPAN POST-TENSIONED TIMBER FRAMES UNDER GRAVITY LOADING

机译：重力载荷下大跨度后张法框架的设计过程

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

摘要

This paper describes the development of a design procedure for post-tensioned timber gravity frames. Post-tensioned timber frames are capable of achieving long spans, while reducing member depth. Within the design procedure the beam-column connection stiffness forms an essential component. It influences the deflections of beams and bending moment distributions in the frame. Experimental testing has given insight into the different deformation components and resulted in stiffness values for a post-tensioned connection. These experimental derived stiffness values have been used for a detailed analysis of a post-tensioned timber frame. Several simplifications in the design are possible and influences on the design are shown. The design procedure will be verified by future full-scale frame tests with one and two bays subjected to gravity loading.
机译：本文描述了后张拉木材重力框架设计程序的发展。后张紧的木框架能够实现较长的跨度，同时减小构件的深度。在设计过程中，梁柱连接刚度是必不可少的部分。它影响梁的挠度和框架中的弯矩分布。实验测试深入了解了不同的变形分量，并得出了后张紧连接的刚度值。这些实验得出的刚度值已用于后张紧的木框架的详细分析。设计中的几种简化是可能的，并显示了对设计的影响。设计过程将通过将来的一机架和二机架承受重力载荷的全面框架测试进行验证。

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