地脚螺栓 ,承载力 ,探讨 ," /> 地脚螺栓 ,承载力 ,探讨 ,"/> anchor bolt,bearing capacity,discussion ,"/> <p class="MsoNormal" style="text-indent:24.1pt;"> <span style="font-size:12px;"><strong>地脚螺栓设计探讨</strong></span>

石油化工设计 ›› 2022, Vol. 39 ›› Issue (3): 21-23.doi: 10.3969/j.issn.1005-8168.2022.03.006

• 设计技术 • 上一篇    下一篇

地脚螺栓设计探讨

张元琦   

  1. 中石油吉林化工工程有限公司,吉林 吉林 132002
  • 收稿日期:2021-04-21 出版日期:2022-08-25 发布日期:2022-08-29
  • 作者简介:2013年毕业于吉林建筑大学工程力学专业,一级注册结构工程师,主要从事石油化工土建结构专业设计工作。

Discussion on Design of Anchor Bolts

Zhang Yuanqi   

  1. China Petroleum Jilin Chemical Engineering Co., Ltd., Jilin, Jilin, 132002
  • Received:2021-04-21 Online:2022-08-25 Published:2022-08-29

摘要:

地脚螺栓是将上部结构构件与混凝土基础连接起来的重要紧固构件。目前国内外规范对地脚螺栓抗拔破坏机理、承载力计算以及锚固长度等构造要求不尽相同,给设计者带来困扰。对相关规范规定进行阐述,对确定地脚螺栓抗拔承载力的典型计算公式进行探讨,同时结合试验结果对这几种典型计算公式给出的结果,进行对比。

关键词: 地脚螺栓 ')">

地脚螺栓 , 承载力 , 探讨

Abstract:

Anchor bolt is an important fastening member which connects the upper structure with the concrete foundation. At present, the domestic and foreign standards have different requirements for the uplift failure mechanism, bearing capacity calculation and anchorage length of anchor bolts, causing difficulties for engineers. In this paper, the related specifications are explained, the typical calculation formulas for determining the uplift bearing capacity of anchor bolts are discussed, and the results given by these typical formulas are compared with the test results.

Key words: anchor bolt')">

anchor bolt, bearing capacity, discussion