low rise roof 中文意思是什麼
low rise roof
解釋
矮屋頂-
Numerical simulation of wind pressures on low - rise building with gable roof
低層雙坡屋面房屋表面風壓的數值模擬 -
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
本文根據國內外有關低層房屋風荷載的全尺寸實測、模型風洞試驗及其理論方面的研究，包括本文進行的低層房屋屋面風壓分佈的風洞模型試驗和計算機數值模擬計算，對低層房屋的風荷載特性進行了系統而深入的研究，較好地揭示了低層房屋表面的平均風壓、局部風壓和壓力的波動隨房屋的幾何尺寸、屋面形式、屋面坡度、風向角、檐口構造、覆面材料和門窗開洞而變化的特點和規律。 -
The failure often happens due to roof cladding failure. the explanation of this phenomenon is that some roof cladding zones susceptible to wind load have not been strengthened to resist wind load. when the typhoon makes a surprise attack on the low - rise buildings, those zones failure happens ahead of the whole cladding failure caused by roof cladding failure
風災後有大量的低矮房屋的維護結構遭到了破壞，且大多源於屋面結構的破壞，其原因是屋面結構的薄弱部位沒有加強抗風處理，臺風襲擊過程中往往這些薄弱地方先行破壞，導致整個維護結構破壞。
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