【摘要】：本文在對高層建筑與風環(huán)境相互影響的分析基礎上,提出優(yōu)化高層形態(tài)及風環(huán)境的策略,并根據研究綠色建筑評價標準,提出適應風環(huán)境的高層建筑的評價標準,對高層風環(huán)境優(yōu)化策略的可行性加以驗證。高層建筑因其高度和巨大的體量,會嚴重阻擋基地內風向的流動,當風撞擊到高層建筑上時,在附近形成了不同類型的氣流,這些氣流相互作用,導致了高層附近風環(huán)境復雜紊亂。高層風對內對外都有巨大的影響:對外,高層風影響城市街道行人的舒適性、市民廣場等室外場地的正�；顒�;對內,由于高層的區(qū)域氣流過大,導致高層封閉性較高,很難實現自然通風,影響使用者的健康和情緒;同時,高層風對高層建筑產生的風荷載也是對結構提出的一個大挑戰(zhàn)。然而,高層建筑風環(huán)境的狀況與高層建筑的形體密切相關,改變建筑的形體可以達到優(yōu)化風環(huán)境的目的。從而實現在高密度的狀態(tài)下創(chuàng)造舒適性的人居環(huán)境,同時降低建筑空調使用能耗,降低高層建筑對城市環(huán)境的影響。目前關于高層建筑與風環(huán)境的研究尚不完善,所以筆者在本文的研究中先在傳統(tǒng)的高層建筑設計基礎上,對建筑平面、立面、轉角處進行一定處理,達到優(yōu)化風環(huán)境的目的。隨著非線性設計理念的出現,風環(huán)境的優(yōu)化方法得到了拓展,很多設計者從設計之初就將風做為重要影響因素,“生成”適應風環(huán)境的形體。為了確定優(yōu)化策略在實際工程中的可實施性,需要科學的、量化的標準去對優(yōu)化的結果進行評價。依據綠色建筑評價體系,可以提取總結出風環(huán)境的評價體系,以此檢驗建筑設計過程中及實際運行中的風環(huán)境狀況,并在后續(xù)使用中不斷進行修正,形成越來越完善的評價方法,進而不斷指導風環(huán)境優(yōu)化設計。
[Abstract]:Based on the analysis of the interaction between high-rise building and wind environment, this paper puts forward the strategy of optimizing high-rise building form and wind environment, and puts forward the evaluation standard of high-rise building adapting to wind environment according to the study of evaluation standard of green building. The feasibility of wind environment optimization strategy is verified. Tall buildings, because of their height and huge volume, can seriously block the flow of wind direction in the base. When the wind hits the high-rise building, different types of airflow are formed in the vicinity, which interact with each other. The wind environment near the high level is complicated and disordered. High-rise wind has a great impact on both inside and outside: external, high-level wind affects the comfort of pedestrians on urban streets, public square and other outdoor venues of normal activities; At home, because of the high air flow in the high-rise area, it is difficult to realize natural ventilation and affect the health and emotion of the users. At the same time, the wind load caused by the high-rise wind on the high-rise building is also a great challenge to the structure. However, the wind environment of high-rise buildings is closely related to the shape of high-rise buildings, and changing the shape of buildings can achieve the purpose of optimizing wind environment. In order to create a comfortable living environment, reduce the energy consumption of building air conditioning, and reduce the impact of high-rise buildings on the urban environment. At present, the research on high-rise building and wind environment is not perfect, so the author first deals with the plane, elevation and corner of the building on the basis of the traditional high-rise building design in order to optimize the wind environment. With the appearance of the idea of nonlinear design, the method of wind environment optimization has been expanded. Many designers have taken the wind as an important factor from the beginning of the design to "generate" the shape to adapt to the wind environment. In order to determine the feasibility of optimization strategy in practical engineering, scientific and quantitative criteria are needed to evaluate the results of optimization. According to the evaluation system of green building, the evaluation system of wind environment can be extracted and summarized, which can be used to test the wind environment condition in the course of architectural design and in actual operation, and to revise continuously in subsequent use. Form a more and more perfect evaluation method, and then continue to guide the wind environment optimization design.
【學位授予單位】：天津大學
【學位級別】：碩士
【學位授予年份】：2014
【分類號】：TU973.213

【參考文獻】

相關期刊論文 前6條

1 尹志偉;;建筑復雜性與建構的創(chuàng)造性表達——RUR事務所的建筑思想及其作品[J];世界建筑;2009年08期

2 陳飛;蔡鎮(zhèn)鈺;王芳;;風環(huán)境理念下建筑形式的生成及意義[J];建筑學報;2007年07期

3 邱文明;孫清軍;;熱帶氣候影響下的建筑形態(tài)研究[J];華中建筑;2007年01期

4 徐衛(wèi)國;;非線性建筑設計[J];建筑學報;2005年12期

5 李真;180m的生態(tài)——環(huán)境摩天樓瑞士再保險公司大廈[J];時代建筑;2005年04期

6 鄧剛,李嵐;思維的非線性和自組織特征與設計過程的關聯性探析[J];華中建筑;2000年02期

相關博士學位論文 前1條

1 陳飛;建筑與氣候[D];同濟大學;2007年

，

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