Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
In-Plane Analyses of Elastic Three-Pinned Steel Arches
Because three-pinned circular steel arches are statically determinate, it is commonly thought that linear analysis is sufficiently accurate for predicting their in-plane elastic behavior and buckling. This paper shows that the linear analysis underestimates the in-plane structural response of three-pinned circular steel arches to the external load, but overestimates their elastic in-plane buckling load. To predict the in-plane structural behavior and buckling load of three-pinned circular steel arches correctly, nonlinear analysis is required.
In-Plane Analyses of Elastic Three-Pinned Steel Arches
Because three-pinned circular steel arches are statically determinate, it is commonly thought that linear analysis is sufficiently accurate for predicting their in-plane elastic behavior and buckling. This paper shows that the linear analysis underestimates the in-plane structural response of three-pinned circular steel arches to the external load, but overestimates their elastic in-plane buckling load. To predict the in-plane structural behavior and buckling load of three-pinned circular steel arches correctly, nonlinear analysis is required.
In-Plane Analyses of Elastic Three-Pinned Steel Arches
Pi, Yong-Lin (Autor:in) / Bradford, Mark Andrew (Autor:in)
07.07.2014
Aufsatz (Zeitschrift)
Elektronische Ressource
Unbekannt
Closed-Form Solution for In-plane Nonlinear Elastic Buckling of Parabolic Three-Pinned Arches
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IN-PLANE NONLINEAR BEHAVIOUR OF CIRCULAR PINNED ARCHES WITH ELASTIC RESTRAINTS UNDER THERMAL LOADING
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