轴承螺栓搭接剪切连接设计的延性要求

IF 1.7 3区工程技术 Q3 CONSTRUCTION & BUILDING TECHNOLOGY

Advanced Steel Construction Pub Date : 2014-01-01 DOI:10.18057/ijasc.2014.10.1.3

J. Henriques, J. Jaspart, L. Silva

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引用次数: 17

摘要

螺栓搭接剪切连接在轴承中的阻力传统上是通过考虑螺栓之间的内力均匀分布来评估的。事实上，这样的假设可能只被视为内力塑性再分配的结果，这需要螺栓附近的剪切延性。在本文中，提出了延性要求，以确保在存在实际几何缺陷的情况下，可以获得塑性阻力。

本文章由计算机程序翻译，如有差异，请以英文原文为准。

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Ductility requirements for the design of bolted lap shear connections in bearing

The resistance of bolted lap shear connections in bearing is traditionally evaluated by considering an equal distribution of internal forces amongst the bolts. In fact, such an assumption may only be seen as the result of a plastic redistribution of the internal forces, what requires shear ductility in the vicinity of the bolts. In the present paper, ductility requirements are proposed that ensure that, in the presence of real geometric imperfections, plastic resistance can be attained.

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来源期刊

Advanced Steel Construction CONSTRUCTION & BUILDING TECHNOLOGY-ENGINEERING, CIVIL

CiteScore

2.60

自引率

29.40%

发文量

审稿时长

6 months

期刊介绍： The International Journal of Advanced Steel Construction provides a platform for the publication and rapid dissemination of original and up-to-date research and technological developments in steel construction, design and analysis. Scope of research papers published in this journal includes but is not limited to theoretical and experimental research on elements, assemblages, systems, material, design philosophy and codification, standards, fabrication, projects of innovative nature and computer techniques. The journal is specifically tailored to channel the exchange of technological know-how between researchers and practitioners. Contributions from all aspects related to the recent developments of advanced steel construction are welcome.