高层建筑的风设计:艺术的现状

IF 0.8 Q4 ENGINEERING, CIVIL

Electronic Journal of Structural Engineering Pub Date : 2022-05-31 DOI:10.56748/ejse.2233101

Yousef Abu-Zidan, P. Mendis, Tharaka Gunawardena, D. Mohotti, S. Fernando

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引用次数: 4

摘要

最近，世界上许多城市的细长建筑数量都在增长。高层建筑容易受到风作用下的动态激励，风作用通常决定结构的强度、稳定性和可用性。本文介绍了高层建筑抗风分析和设计的现状。详细讨论了结构设计标准，指出与乘员舒适度相关的可用性标准特别重要。还介绍了最新的风力分析工具和技术。风洞测试仍然是确定高层建筑风荷载的黄金标准，而计算流体动力学（CFD）的新兴应用被认为对概念设计阶段特别有用。本文旨在为参与高层建筑风分析和设计的工程师、建筑师和设计师提供有价值的参考。

本文章由计算机程序翻译，如有差异，请以英文原文为准。

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Wind Design of Tall Buildings: The State of the Art

The construction of tall and slender buildings has seen recent growth in many cities around the world. Tall buildings are susceptible to dynamic excitation under wind effects which typically govern the structural design for strength, stability, and serviceability. This paper presents the state of the art in the analysis and design of tall buildings against wind effects. Structural design criteria are discussed in detail, with serviceability criteria relating to occupant comfort noted as being of particular importance. The latest in wind analysis tools and techniques is also presented. Wind tunnel testing remains the gold standard for determining wind loads on tall buildings, while the emerging use of computational fluid dynamics (CFD) is noted as being particularly useful for concept design stages. The paper aims to provide a valuable reference for engineers, architects, and designers involved in wind analysis and design of tall buildings.

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来源期刊

Electronic Journal of Structural Engineering Engineering-Civil and Structural Engineering

CiteScore

1.10

自引率

16.70%

发文量

期刊介绍： The Electronic Journal of Structural Engineering (EJSE) is an international forum for the dissemination and discussion of leading edge research and practical applications in Structural Engineering. It comprises peer-reviewed technical papers, discussions and comments, and also news about conferences, workshops etc. in Structural Engineering. Original papers are invited from individuals involved in the field of structural engineering and construction. The areas of special interests include the following, but are not limited to: Analytical and design methods Bridges and High-rise Buildings Case studies and failure investigation Innovations in design and new technology New Construction Materials Performance of Structures Prefabrication Technology Repairs, Strengthening, and Maintenance Stability and Scaffolding Engineering Soil-structure interaction Standards and Codes of Practice Structural and solid mechanics Structural Safety and Reliability Testing Technologies Vibration, impact and structural dynamics Wind and earthquake engineering. EJSE is seeking original papers (research or state-of the art reviews) of the highest quality for consideration for publication. The papers will be published within 3 to 6 months. The papers are expected to make a significant contribution to the research and development activities of the academic and professional engineering community.