Journal of Structural and Construction Engineering (Transactions of AIJ)
Online ISSN : 1881-8153
Print ISSN : 1340-4202
ISSN-L : 1340-4202
A STUDY ON BUCKLING STRENGTH OF REINFORCED ANGLE STEEL POST IN TRANSMISSION TOWERS
Shunichi TAKAGIAtsushi SATOTakahiro KODANI
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JOURNAL FREE ACCESS

2023 Volume 88 Issue 807 Pages 835-843

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Abstract

It has become a very important issue to establish a rational reinforcement method for transmission towers, since the increase of assumed loads resulting from revision of design standards. However, some methods have been established for replacing and reinforcing brace members, it’s very difficult to replace the main post members.

In this study, we propose a reinforcement method in which reinforcement members are added to the existing main post angle members, and confirm the effectiveness of the reinforcement and its range of application by member compression tests.

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© 2023, Architectural Institute of Japan
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