已收录 268919 条政策
 政策提纲
  • 暂无提纲
Application of the Strength Design Method for Flexural Members at Prestress Transfer
[摘要]

This paper illustrates the application of the theory presented in “Strength Design of Pretensioned Flexura I Concrete Members at Prestress Transfer,�? published in the January-February 2001 PCI JOURNAL. That paper recommended that working stress design of prestressed members at time of transfer of prestress to concrete be replaced with strength design. This paper shows how this theory could be implemented using a standard spreadsheet program, such as Microsoft Excel. A parametric study justifying relaxation of the load and resistance factors proposed in the earlier paper is summarized.  Applications to standard products such as I-beams, inverted tee beams and double tee products are given.

[发布日期]  [发布机构] 
[效力级别]  [学科分类] 建筑学
[关键词]  [时效性] 
   浏览次数:5      统一登录查看全文      激活码登录查看全文