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Codes and standards on computational wind engineering for structural design: State of art and recent trends

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Title: Codes and standards on computational wind engineering for structural design: State of art and recent trends
Authors: Bruno L., Coste N., Mannini C., Mariotti A., Patruno L., Schito P., Vairo G.
Contributors: Bruno, L, Coste, N, Mannini, C, Mariotti, A, Patruno, L, Schito, P, Vairo, G
Publisher Information: TECHNO-PRESS, 2023.
Publication Year: 2023
Subject Terms: Best practices, Codes and standards, Computational Wind Engineering, Guide CNR-DT 207-R1/2018-Annex T, Eurocode PrEN 1991-1-4, 2021-Annex K, Eurocode PrEN 1991-1-4, Settore ICAR/08, best practices, codes and standards, 2021-Annex K, Eurocode PrEN 1991-1-4:2021–Annex K
Description: This paper first provides a wide overview about the design codes and standards covering the use of Computational Wind Engineering / Computational Fluid Dynamics (CWE/CFD) for wind-sensitive structures and built environment. Second, the paper sets out the basic assumptions and underlying concepts of the new Annex T "Simulations by Computational Fluid Dynamics (CFD/CWE)" of the revised version "Guide for the assessment of wind actions and effects on structures" issued by the Advisory Committee on Technical Recommendations for Constructions of the Italian National Research Council in February 2019 and drafted by the members of the Special Interest Group on Computational Wind Engineering of the Italian Association for Wind Engineering (ANIV-CWE). The same group is currently advising UNI CT021/SC1 in supporting the drafting of the new Annex K - "Derivation of design parameters from wind tunnel tests and numerical simulations" of the revised Eurocode 1: Actions on structures - Part 1-4: General actions - Wind actions. Finally, the paper outlines the subjects most open to development at the technical and applicative level.
Document Type: Article
File Description: application/pdf
Language: English
DOI: 10.12989/was.2023.37.2.133
Access URL: https://www.techno-press.org/content/?page=article&journal=was&volume=37&num=2&ordernum=5
https://doi.org/10.12989/was.2023.37.2.133
https://hdl.handle.net/11583/2984911
https://hdl.handle.net/2108/366763
https://doi.org/10.12989/was.2023.37.2.133
Accession Number: edsair.dedup.wf.002..e5d7f14a32f92c0f818a01c46b855b7f
Database: OpenAIRE
Description
Abstract:This paper first provides a wide overview about the design codes and standards covering the use of Computational Wind Engineering / Computational Fluid Dynamics (CWE/CFD) for wind-sensitive structures and built environment. Second, the paper sets out the basic assumptions and underlying concepts of the new Annex T "Simulations by Computational Fluid Dynamics (CFD/CWE)" of the revised version "Guide for the assessment of wind actions and effects on structures" issued by the Advisory Committee on Technical Recommendations for Constructions of the Italian National Research Council in February 2019 and drafted by the members of the Special Interest Group on Computational Wind Engineering of the Italian Association for Wind Engineering (ANIV-CWE). The same group is currently advising UNI CT021/SC1 in supporting the drafting of the new Annex K - "Derivation of design parameters from wind tunnel tests and numerical simulations" of the revised Eurocode 1: Actions on structures - Part 1-4: General actions - Wind actions. Finally, the paper outlines the subjects most open to development at the technical and applicative level.
DOI:10.12989/was.2023.37.2.133