Open AccessDesign method of compression-bending arches with web openings considering local buckling of web
Author(s) -
Kuantang Xi,
Yi Zhang
Publication year - 2020
Publication title -
journal of physics. conference series
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 0.21
H-Index - 85
eISSN - 1742-6596
pISSN - 1742-6588
DOI - 10.1088/1742-6596/1676/1/012116
Subject(s) - buckling , structural engineering , arch , bending , compression (physics) , computer science , beam (structure) , engineering , materials science , composite material
This paper studies the in-plane stability design method of two-hinged steel arches with web openings I-shaped cross sections when local web buckling is allowed. The paper compares two types of failure mechanisms, namely, global buckling and local buckling. Based on the analogy of calculation formula of beam bending, the author proposes a formula for calculating the bearing capacity when web buckling is taken into consideration.