ISO/TR 25439:2025
International Standard
Current Edition
·
Approved on
10 December 2025
Design examples of concrete-filled steel tubular (CFST) hybrid structures in accordance with ISO 16521
ISO/TR 25439:2025 Files
English
64 Pages
Current Edition
BHD
92.38
ISO/TR 25439:2025 Scope
This document provides design examples of concrete-filled steel tubular (CFST) hybrid structures in accordance with ISO 16521.
This document includes the design calculation of major structural types in ISO 16521, i.e., trussed CFST hybrid structures, concrete-encased CFST hybrid structures. The design examples cover the major loading cases for the structures and follow the design procedure presented in ISO 16521:2024, Clause 6.
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