Author(s)

Yi Zhu^1,2, ZhiCheng Bai^1,2*, XiaoXia Zhao^1,2, YinGuang Wang^1,2, Xu Zhang^1,2

Affiliation(s)

¹China Construction Fourth Engineering Bureau Co., Ltd. Guangzhou 510000, Guangdong, China.

²China Construction Fourth Engineering Bureau Sixth Construction Co., Ltd. Hefei 230000, Anhui, China.

Corresponding Author

ZhiCheng Bai

ABSTRACT

This paper proposes an equivalent static wind load calculation method based on response-related scale for the wind load calculation of large-span roof structures. The effectiveness of this method is verified by wind tunnel tests and finite element analysis of the roof of the east entrance of Hangzhou Convention and Exhibition Center. The research results show that the equivalent static wind load method based on response-related scale has high accuracy in reflecting the overall response characteristics of the structure, and its error in calculating the node displacement response is the smallest, only 4.6%, which is better than the traditional single-objective equivalent method and least squares method.

KEYWORDS

Long-span roof; Static wind load; Response-related scale; Equivalent load; Hangzhou convention and exhibition center

CITE THIS PAPER

Yi Zhu, ZhiCheng Bai, XiaoXia Zhao, YinGuang Wang, Xu Zhang. Study on equivalent static wind load on long-span roof based on response-related scale. Multidisciplinary Journal of Engineering and Technology. 2024, 1(1): 60-65. DOI: https://doi.org/10.61784/mjet3011.

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