Based on the date of full - scale measurements , modeling wind tunnel tests and theoretical researches of the wind loads on low - rise buildings available , involved the date of the wind tunnel test and computational numerical simulation fulfilled in this paper , the effects of wind loads on low - rise buildings have been studied systematicaly and extensively . it reveled properly the principle of the changes of the surface mean pressures , local pressures , and fluctuating pressures with the building geometry , roof type and slope , wind direction , eave configuration , cladding system , and dominate openings 本文根據(jù)國(guó)內(nèi)外有關(guān)低層房屋風(fēng)荷載的全尺寸實(shí)測(cè)、模型風(fēng)洞試驗(yàn)及其理論方面的研究,包括本文進(jìn)行的低層房屋屋面風(fēng)壓分布的風(fēng)洞模型試驗(yàn)和計(jì)算機(jī)數(shù)值模擬計(jì)算,對(duì)低層房屋的風(fēng)荷載特性進(jìn)行了系統(tǒng)而深入的研究,較好地揭示了低層房屋表面的平均風(fēng)壓、局部風(fēng)壓和壓力的波動(dòng)隨房屋的幾何尺寸、屋面形式、屋面坡度、風(fēng)向角、檐口構(gòu)造、覆面材料和門窗開(kāi)洞而變化的特點(diǎn)和規(guī)律。