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The paper presents an experimental investigation on the tensile behavior and strength of self-piercing rivet (SPR) connections used in cold-formed thin-walled steel structures. The sheet thickness ratio, the sheet combination type, and the rivet length were analyzed for their effects on the tensile performance of SPR connections. The research also studied the feasibility of the existing calculation method of SPR connections and the other design methods of self-tapping screw connections for the SPRs investigated herein. Based on the test results and analyses, a new design method for the tensile capacity was proposed. The test results showed that the sheet thickness ratio, the sheet combination type, and the rivet length were the key factors controlling the failure mode and the tensile capacity of SPR connections. The proposed design method for the tensile capacity of SPR connections considers those primary factors as well as the different failure modes. (C) 2018 Elsevier Ltd. All rights reserved.
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JOURNAL OF CONSTRUCTIONAL STEEL RESEARCH
ISSN: 0143-974X
Year: 2018
Volume: 144
Page: 211-220
4 . 1 0 0
JCR@2022
ESI Discipline: ENGINEERING;
ESI HC Threshold:156
Cited Count:
WoS CC Cited Count: 17
SCOPUS Cited Count: 24
ESI Highly Cited Papers on the List: 0 Unfold All
WanFang Cited Count:
Chinese Cited Count:
30 Days PV: 1