Design wind loads including torsion for rectangular buildings with horizontal aspect ratio of 1.6. Elsharawy, M., Galal, K., & Stathopoulos, T. Journal of Structural Engineering (United States), 2014. Boundary layer wind tunnel;Codes;Design wind loads;Limited information;Low-rise buildings;Rectangular Buildings;Wind load;Wind tunnel tests;![Design wind loads including torsion for rectangular buildings with horizontal aspect ratio of 1.6 [link]](https://bibbase.org/img/filetypes/link.svg "link")
Paper abstract bibtex Limited information is available regarding wind-induced torsional loads on buildings. This paper presents results of tests carried out in a boundary-layer wind tunnel using building models with the same plan dimensions (aspect ratio of 1.6) and located in a simulated open terrain exposure for different wind directions. Synchronized wind pressure measurements allowed estimating instantaneous base-shear forces and torsional moments on the tested rigid building models. Results were normalized and presented in terms of shear and torsional coefficients for two load cases, namely: maximum torsion and corresponding shear, and maximum shear and corresponding torsion. Comparison of the wind-tunnel test results with current torsion- and shear-related provisions in the American standard demonstrates good agreement for low-rise buildings but differences for medium-rise buildings. © 2013 American Society of Civil Engineers.
@article{20141317503975 ,
language = {English},
copyright = {Compilation and indexing terms, Copyright 2023 Elsevier Inc.},
copyright = {Compendex},
title = {Design wind loads including torsion for rectangular buildings with horizontal aspect ratio of 1.6},
journal = {Journal of Structural Engineering (United States)},
author = {Elsharawy, Mohamed and Galal, Khaled and Stathopoulos, Ted},
volume = {140},
number = {4},
year = {2014},
issn = {07339445},
abstract = {Limited information is available regarding wind-induced torsional loads on buildings. This paper presents results of tests carried out in a boundary-layer wind tunnel using building models with the same plan dimensions (aspect ratio of 1.6) and located in a simulated open terrain exposure for different wind directions. Synchronized wind pressure measurements allowed estimating instantaneous base-shear forces and torsional moments on the tested rigid building models. Results were normalized and presented in terms of shear and torsional coefficients for two load cases, namely: maximum torsion and corresponding shear, and maximum shear and corresponding torsion. Comparison of the wind-tunnel test results with current torsion- and shear-related provisions in the American standard demonstrates good agreement for low-rise buildings but differences for medium-rise buildings. © 2013 American Society of Civil Engineers.<br/>},
key = {Torsional stress},
keywords = {Aerodynamic loads;Structural dynamics;Architectural design;Aspect ratio;Boundary layers;Wind tunnels;Wind stress;Shear flow;},
note = {Boundary layer wind tunnel;Codes;Design wind loads;Limited information;Low-rise buildings;Rectangular Buildings;Wind load;Wind tunnel tests;},
URL = {http://dx.doi.org/10.1061/(ASCE)ST.1943-541X.0000974},
}
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