基于弹性地基梁法的钢填板胶合木销钉连接承载力计算分析

苏三庆; 韩松; 王威; 李昱; 姜浩

doi:10.13204/j.gyjzG20121417

基于弹性地基梁法的钢填板胶合木销钉连接承载力计算分析

doi: 10.13204/j.gyjzG20121417

西安建筑科技大学土木工程学院, 西安 710055

基金项目:

国家自然科学基金项目（51578449，51878548）；陕西省自然科学基础研究计划重点项目（2018JZ5013）。

详细信息

作者简介:
苏三庆,男,1961年出生,博士,教授。电子信箱:sussqx@xauat.edu.cn

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- 文章访问数: 105
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- 被引次数: 0
出版历程
- 收稿日期: 2020-12-14
- 网络出版日期: 2022-01-11

ANALYTICAL STUDY OF THE BEARING CAPACITY FOR DOWEL-TYPE CONNECTIONS IN GLUED TIMBER WITH SLOTTED STEEL PLATES BASED ON THE BEAM ON ELASTIC FOUNDATION

School of Civil Engineering, Xi'an University of Architecture & Technology, Xi'an 710055, China

摘要

摘要: 在木结构工程中钢填板销连接节点是常见的节点连接形式，为便于木结构的设计分别进行了销槽承压试验和钢填板销连接承载力试验，提出了基于弹性地基梁计算方法的钢填板销连接承载力计算式。试验和计算结果表明：荷载作用下钢填板销连接节点有三种屈服模式，与GB 50005—2017《木结构设计标准》中的屈服模式相吻合，并且屈服模式可通过计算预估；运用所提出的钢填板销连接承载力计算式所得出的计算结果与试验结果基本吻合。
- 木结构 /
- 销连接 /
- 弹性地基梁 /
- 屈服模式 /
- 承载力
Abstract: The dowel-type connection in timber structures with slotted steel plates is a common connection in timber structure engineering, in order to facilitate the design of the timber structure engineering, compression tests of the timber dowel groove and dowel-type connection in glued timber with slotted steel plates were conducted respectively. The results indicated that there were three yield modes of dowel-type connections in timber structures with slotted steel plates under loads, which were consistent with the yield modes in Standard for Design of Timber Structures (GB 50005-2017), and the yield modes could be predicted by calculations. The experimental results showed that the calculation results obtained by the proposed calculation formula for the bearing capacity of the dowel-type connection in timber structures with slotted steel plates were basically in agreement with the test results.
- timber structure /
- dowel-type connection /
- the beam on elastic foundation /
- yield mode /
- bearing capacity

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参考文献(20)

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