Shear Capacity Study on Double-Nut Stud Shear Connector

Abstract:

A new stud—double-nut stud was present. The goals of the study were two fold, firstly to compare with traditional stud and secondly to search the affect factors of capacity, get calculation equations .We present an analysis of double-nut stud, include different concrete strength and different stud size. This study showed double-nut stud is better than traditional stud, for it has higher shearing stiffness and bearing capacity, makes steel beam and the concrete slab to work together. These results suggest that all equations of stud are not applicable computation double -nut stud, it should make 1.35-1.5 adjustment coefficient.

• Periodical: Advanced Materials Research (Volumes 512-515)
• Pages: 1991-1994
• DOI: https://doi.org/10.4028/www.scientific.net/AMR.512-515.1991
• Online since: May 2012
• Authors: Yang Wang, Tian Li
• Keywords: Double-Nut Stud Shear Connectors, Finite Element Analysis (FEA), Load-Slip Curve, Shear Strength

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