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Buckling analysis of steel arch bridges
This item is provided by the institution :
National Technical University of Athens
Repository :
Digital Library of National Technical University of Athens | Dspace@NTUA
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ΕΚΤ item type
Journal part
(EN)
Scientific article
(EN)
EKT year
1993
(EN)
EKT historical period
Title
Buckling analysis of steel arch bridges (EN)
Creator
Ermopoulos, JCh (EN)
Wang, Y-C (EN)
Vlahinos, AS (EN)
Description
Steel arch bridges are analyzed. The shape and the height of the arch are variable and the arch's supports are either pinned or fixed. A uniformly distributed load and a moving concentrated load are considered. The location and the magnitude of the minimum elastic critical loads are computed for various values of height to span ratios and load combinations. The influence of arch rib height on the critical loads is studied and the interaction curves between critical concentrated and critical uniform loads are given. Finally the accurate optimum arch heights for all cases are obtained. The results are presented in graphical and tabular form. © 1993. (EN)
Type
journalArticle (EN)
Subject
Steel bridges (EN)
Steel arch bridges (EN)
Construction & Building Technology (EN)
Engineering, Civil (EN)
Mathematical models (EN)
Steel structures (EN)
Arch bridges (EN)
Buckling (EN)
Buckling analysis (EN)
Provider
National Technical University of Athens
Repository / collection
Digital Library of National Technical University of Athens | Dspace@NTUA
Subcollections
Κεντρική Βιβλιοθήκη Ε.Μ.Π.
Ιδρυματικό Αποθετήριο
Δημοσιεύσεις μελών Δ.Ε.Π. σε περιοδικά
Journal
Journal of Constructional Steel Research (EN)
Language
English
Issued
1993 (EN)
Identifier
http://hdl.handle.net/123456789/10897
0143-974X (EN)
1 (EN)
26 (EN)
59 (EN)
ISI:A1993LG29400003 (EN)
71 (EN)
Publisher
ELSEVIER SCI LTD (EN)
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