首页> 外文会议>Recent Research and Developments in Cold-Formed Steel Design and Construction >Computer Modeling of Sloped Z-Purlin Supported Roof Systems to Predict Lateral Restraint Force Requirements
【24h】

Computer Modeling of Sloped Z-Purlin Supported Roof Systems to Predict Lateral Restraint Force Requirements

机译:倾斜Z-Purlin支撑屋顶系统的计算机建模,以预测侧向约束力的要求

获取原文

摘要

Lateral restraint or anchorage forces in Z-purlin supported through-fastened and standing seam (concealed clip) roof systems have been studied using the finite element method. Results from frame element models as well as full plate models are presented and compared to experimental results. Single and three span continuous systems with five restraint configurations were examined at roof slopes varying from zero to eighteen degrees from the horizontal. Recommendations for modification of existing anchorage force prediction equations are made.
机译:使用有限元方法研究了Z型pur条支撑的贯穿固定和直立煤层(暗夹)屋顶系统中的横向约束力或锚固力。呈现了框架元素模型以及全板模型​​的结果,并将其与实验结果进行了比较。在屋顶坡度与水平面成零至十八度的范围内,检查了具有五种约束配置的单跨和三跨连续系统。提出了修改现有锚固力预测方程的建议。

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