炮楼对建筑屋顶单坡架空光伏屋面风荷载的影响研究
Effect of Turret on the Roof of the Building Single Slope Overhead Photovoltaic Roof
DOI: 10.12677/hjce.2026.153067, PDF,    科研立项经费支持
作者: 陈文刚, 李永贵*, 胡亚军, 谈 伶, 李驰宇：湖南科技大学土木工程学院，湖南 湘潭；湖南科技大学结构抗风与振动控制湖南省重点实验室，湖南 湘潭
关键词: 架空光伏屋面；炮楼；风洞试验；风荷载 ；Overhead Photovoltaic Roof； Turret； Wind Tunnel Test； Wind Load
摘要: 屋顶架空光伏单坡屋面在强风或极端风气候中的破坏易发生，风荷载是其主要控制荷载之一。通过刚性模型测压试验，系统分析了不同位置下炮楼对对建筑屋顶架空光伏屋面平均风压和极值风压的影响。结果表明：炮楼对架空光伏屋面上表面影响较小，而对光伏屋面下表面平均风压系数影响较为显著，炮楼位置的变化均能增大平均风吸力。处于屋面低檐下的炮楼对架空光伏屋面平均风压影响较大。炮楼位置的变化对架空光伏屋面的极值风压影响较大，特别是，位于光伏屋面高檐中部的炮楼，依据《屋盖结构风荷载标准》分区，总体上可以确保光伏屋面的抗风安全。
Abstract: The damage of roof photovoltaic single-slope roof is easy to occur in strong wind or extreme wind climate, and wind load is one of the main control loads. Through the rigid model pressure test, the influence of the turret on the mean wind pressure and peak wind pressure of the overhead photovoltaic roof of the building roof under different positions was systematically analyzed. The results show that the turret has little effect on the upper surface of the overhead photovoltaic roof, but has a significant effect on the mean wind pressure coefficient of the lower surface of the photovoltaic roof. The change of the location of the turret can increase the mean wind suction. The turret under the low eaves of the roof has a great influence on the mean wind pressure of the overhead photovoltaic roof roof. The change of the location of the turret has a great influence on the peak wind pressure of the overhead photovoltaic roof, especially located in the middle of the high eaves of the photovoltaic roof. According to the “roof structure wind load standard” partition, the wind resistance safety of photovoltaic roof can be ensured in general.
文章引用：陈文刚, 李永贵, 胡亚军, 谈伶, 李驰宇. 炮楼对建筑屋顶单坡架空光伏屋面风荷载的影响研究[J]. 土木工程, 2026, 15(3): 190-203. https://doi.org/10.12677/hjce.2026.153067

参考文献

[1] 傅继阳, 谢壮宁, 倪振华. 大跨悬挑平屋盖结构风荷载特性的试验研究[J]. 土木工程学报, 2003(10): 7-14.
[2] Gumley, S.J. (1984) A Parametric Study of Extreme Pressures for the Static Design of Canopy Structures. Journal of Wind Engineering and Industrial Aerodynamics, 16, 43-56. [Google Scholar] [CrossRef] 
[3] Robertson, A.P. and Moran, P. (1986) Comparisons of Full-Scale and Wind-Tunnel Measurements of Wind Loads on a Free-Standing Canopy Roof Structure. Journal of Wind Engineering and Industrial Aerodynamics, 23, 113-125. [Google Scholar] [CrossRef] 
[4] Ginger, J.D. and Letchford, C.W. (1992) Peak Wind Loads under Delta Wing Vortices on Canopy Roofs. Journal of Wind Engineering and Industrial Aerodynamics, 43, 1739-1750. [Google Scholar] [CrossRef] 
[5] Natalini, B., Marighetti, J.O. and Natalini, M.B. (2002) Wind Tunnel Modelling of Mean Pressures on Planar Canopy Roof. Journal of Wind Engineering and Industrial Aerodynamics, 90, 427-439. [Google Scholar] [CrossRef] 
[6] 郭明霞, 曹平周, 汪磊, 等. 大跨预应力高铁站台雨棚风荷载特性研究[J]. 河南大学学报(自然科学版), 2018, 48(1): 63-72.
[7] Wang, B., Cot, L.D., Adolphe, L. and Geoffroy, S. (2017) Estimation of Wind Energy of a Building with Canopy Roof. Sustainable Cities and Society, 35, 402-416. [Google Scholar] [CrossRef] 
[8] 蒋媛, 回忆, 陈波, 等. 中/低层建筑屋顶开敞棚式结构风荷载特性的试验研究[J/OL]. 建筑结构学报. 2026-03-17.[CrossRef] 
[9] Jiang, Y., Hui, Y., Li, M., Zhu, H. and Liu, M. (2025) Study on Wind Pressure of Side-Attached Canopies Atop Buildings with Setback. Journal of Wind Engineering and Industrial Aerodynamics, 261, Article ID: 106081. [Google Scholar] [CrossRef] 
[10] Doddipatla, L.S. and Kopp, G.A. (2021) Wind Loads on Roof-Mounted Equipment on Low-Rise Buildings with Low-Slope Roofs. Journal of Wind Engineering and Industrial Aerodynamics, 211, Article ID: 104552. [Google Scholar] [CrossRef] 
[11] Cao, J., Tamura, Y. and Yoshida, A. (2013) Wind Tunnel Investigation of Wind Loads on Rooftop Model Modules for Green Roofing Systems. Journal of Wind Engineering and Industrial Aerodynamics, 118, 20-34. [Google Scholar] [CrossRef] 
[12] Zou, Q., Li, Z., Zou, F., Zeng, X., Wang, C. and Pan, Y. (2021) A Study on the Characteristics of Roof Wind Field by Wind Tunnel Test. Journal of Building Engineering, 43, Article ID: 103155. [Google Scholar] [CrossRef] 
[13] Cook, N.J. and Mayne, J.R. (1980) A Refined Working Approach to the Assessment of Wind Loads for Equivalent Static Design. Journal of Wind Engineering and Industrial Aerodynamics, 6, 125-137. [Google Scholar] [CrossRef] 
[14] 杨庆山, 曹曙阳, 陈波, 等. JGJ/T 481-2019屋盖结构风荷载标准[S]. 北京: 中国建筑工业出版社, 2019.

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