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Behaviour of thin-walled steel frame joints
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
Behaviour of thin-walled steel frame joints (EN)
Creator
Vayas, I (EN)
Briassoulis, D (EN)
Description
Welded thin-walled plate girders play an increasingly important role in steel structures. The provisions of modern codes with regard to design are restricted to the span region between supports. The design of the joint panel is still governed by the buckling load, thus making the application of costly stiffeners necessary. Experimental investigations on such joints have shown that their strength is well above this load, due to the development of a tension field action. To ensure an effective design, it is necessary to make allowance for the postbuckling reserve of strength and to identify possible collapse mechanisms. The present paper provides a method for calculating the carrying capacity and the deformation characteristics of the joints. Static and kinematic limit state models are presented which allow the ultimate strength to be determined from closed formulae. The predicted values are in reasonable agreement with experimental results. © 1993. (EN)
Type
journalArticle (EN)
Subject
Kinematic limit state models (EN)
Structural design (EN)
Deformation (EN)
Tension field action (EN)
Failure (mechanical) (EN)
Thin walled steel frame joints (EN)
Static limit state models (EN)
Structural frames (EN)
Bearing capacity (EN)
Welded steel structures (EN)
Joints (structural components) (EN)
Construction & Building Technology (EN)
Engineering, Civil (EN)
Mathematical models (EN)
Buckling (EN)
Strength of materials (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/123456789/10896
0143-974X (EN)
24 (EN)
2 (EN)
ISI:A1993KN31400002 (EN)
105 (EN)
10.1016/0143-974X(93)90058-Z (EN)
119 (EN)
Publisher
ELSEVIER SCI LTD (EN)
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