کد مقاله کد نشریه سال انتشار مقاله انگلیسی نسخه تمام متن
293373 511129 2008 15 صفحه PDF دانلود رایگان
عنوان انگلیسی مقاله ISI
Peak normal stresses and effects of wind direction on wind load combinations for medium-rise buildings
کلمات کلیدی
موضوعات مرتبط
مهندسی و علوم پایه مهندسی انرژی انرژی های تجدید پذیر، توسعه پایدار و محیط زیست
پیش نمایش صفحه اول مقاله
Peak normal stresses and effects of wind direction on wind load combinations for medium-rise buildings
چکیده انگلیسی

In order to examine wind load combinations, fluctuating surface pressure measurements are made for flat roof building models with square or rectangular plans. The fluctuating pressures are integrated over all their surfaces and results are obtained of along-wind force, across-wind force, vertical force, along-wind overturning moment, across-wind over-turning moment and torsional moment on their frames. The maximum wind force component and other simultaneously observed wind force components are examined, and some interesting facts regarding the effects of wind direction are discussed. In order to directly check the wind load combination effects, the maximum normal stresses in column members of simple frame models are examined, and a wind load combination factor is proposed.

ناشر
Database: Elsevier - ScienceDirect (ساینس دایرکت)
Journal: Journal of Wind Engineering and Industrial Aerodynamics - Volume 96, Issues 6–7, June–July 2008, Pages 1043–1057
نویسندگان
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