本文選題：昌吉體育館 + 風(fēng)荷載��； 參考：《建筑結(jié)構(gòu)》2016年S1期

【摘要】：本工程屋面建筑造型復(fù)雜,屋面風(fēng)荷載和雪荷載無法直接參考常規(guī)屋面形式確定,在設(shè)計(jì)中為了準(zhǔn)確確定屋面風(fēng)荷載和雪荷載,對屋面分別進(jìn)行了風(fēng)洞測壓試驗(yàn)和雪荷載數(shù)值模擬試驗(yàn)。將試驗(yàn)結(jié)果和試驗(yàn)數(shù)據(jù)進(jìn)行統(tǒng)計(jì)分析,形成了用于結(jié)構(gòu)整體屋面設(shè)計(jì)的計(jì)算參數(shù);并對屋面鋼結(jié)構(gòu)布置尤其是支座形式的選擇進(jìn)行了優(yōu)化,有效地減小了溫度應(yīng)力的影響。
[Abstract]:In order to determine the wind load and snow load of the roof, the wind load and snow load of the roof can not be determined directly by reference to the conventional roof form. Wind tunnel pressure test and snow load numerical simulation test were carried out on the roof. Based on the statistical analysis of the test results and the test data, the calculation parameters for the structural integral roof design are formed, and the selection of the roof steel structure arrangement, especially the support form, is optimized, which effectively reduces the influence of the temperature stress.
【作者單位】： 中國建筑設(shè)計(jì)院有限公司;中國建筑科學(xué)研究院風(fēng)工程研究中心;
【分類號】：TU312.1
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本文編號：1792062