New analytical approach for predicting the plastic shear resistance of the panel zone in steel joints

Author:

Corman Adrien1,Jaspart Jean‐Pierre1,Demonceau Jean‐François1

Affiliation:

1. ULiège Liège Belgium

Abstract

AbstractThis paper presents a new analytical approach for predicting the plastic resistance of the sheared panel zone in steel beam‐to‐column joints. This approach has been developed within the framework of a larger research project dedicated to the prediction of the full non‐linear behaviour up to failure of the sheared panel zone. It is suggested as an alternative to the current European and North American design approaches, which are proved to be unsafe in many cases. This is demonstrated in this paper through comparisons with a non‐exhaustive sample of experimental results carefully selected from the scientific literature. In contrast, the new proposed expression, which more faithfully depicts the physical phenomena governing the resistance of the panel zone, provides safe estimates for all the investigated cases.

Publisher

Wiley

Subject

General Earth and Planetary Sciences,General Environmental Science

Reference13 articles.

1. Analytical model for the panel zone resistance in welded steel beam-to-column joints

2. European Committee for Standardization (CEN) “EN 1993‐1‐8 Eurocode 3: Design of steel structures ‐ Part 1‐8: Design of joints ” Brussels Belgium 2005.

3. AISC “ANSI/AISC 360‐16 Specification for Structural Steel Buildings ” Chicago (Illinois) 2016.

4. R.MaquoiandJ. P.Jaspart “Load‐Introduction Resistance of Column Webs in Strong Axis Beam‐to‐Column Joints ” inContact Loading and Local Effects in Thin‐walled Plated and Shell Structures 1992 pp.204–211.

5. Cyclic behaviour characterization of web panel components in bolted end-plate steel joints

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