本文關(guān)鍵詞： 自然采光 中庭 剖面形式 采光系數(shù)分布 計(jì)算機(jī)模擬　出處：《哈爾濱工業(yè)大學(xué)》2013年碩士論文　論文類型：學(xué)位論文

【摘要】：建筑的自然采光對于使用者來說十分重要，不僅能提高人們學(xué)習(xí)工作效率，更有益于人的身心健康。近年來，越來越多的建筑中出現(xiàn)中庭，中庭空間對于建筑功能和建筑物理環(huán)境都十分重要。充足的自然光對于塑造一個(gè)高品質(zhì)的、令人愉悅的中庭空間起著非常重要的作用。而在中庭設(shè)計(jì)過程中考慮到采光問題，就有機(jī)會(huì)為中庭附屬空間帶來更多的自然采光，從而降低建筑運(yùn)行中的照明能耗及部分空調(diào)能耗，為整個(gè)建筑的節(jié)能減排做出了一定的貢獻(xiàn)。不同的中庭空間形式和中庭圍合界面材質(zhì)會(huì)為中庭采光帶來不同的效果，本文重點(diǎn)研究了建筑中庭剖面形式的變化對垂直墻面采光系數(shù)分布的影響。論文首先通過人工天穹縮尺模型實(shí)際測試驗(yàn)證計(jì)算機(jī)光學(xué)模擬軟件Desktop Radiance的模擬準(zhǔn)確性，然后使用該軟件對大量模型進(jìn)行光環(huán)境模擬，通過對模擬結(jié)果的統(tǒng)計(jì)和分析，最后得出不同剖面形式對應(yīng)的中庭垂直墻面采光系數(shù)分布的特點(diǎn)。本文共研究了四種剖面變化類型——倒金字塔形、正金字塔形、奇數(shù)層向內(nèi)突出、偶數(shù)層向內(nèi)突出，這四個(gè)剖面類型的中庭與垂直墻面直上直下的同高參考模型進(jìn)行對比，分析得出相應(yīng)的變化規(guī)律，并結(jié)合不同的建筑類型對光環(huán)境的要求，提出相應(yīng)的設(shè)計(jì)策略，以提升建筑中庭的光環(huán)境品質(zhì)。 作者希望論文中所做的基礎(chǔ)工作能對今后更深入的研究起到幫助，，同時(shí)能夠?yàn)榻窈蟮慕ㄖ型ス猸h(huán)境設(shè)計(jì)提供一些參考。
[Abstract]:The natural lighting of architecture is very important for users, not only to improve the efficiency of learning, but also beneficial to the physical and mental health of people. In recent years, more and more buildings appear in atrium. Atrium space is very important for architectural function and architectural physical environment. Pleasant atrium space plays a very important role, and in the atrium design process, there is an opportunity to bring more natural lighting to the atrium subsidiary space. In order to reduce the building operation of lighting energy consumption and part of the energy consumption of air conditioning. Different atrium space forms and atrium surrounding interface materials will bring different effects for atrium lighting. In this paper, the influence of the profile of the atrium on the distribution of the lighting coefficient of vertical wall is studied. Firstly, the computer optical simulation software Desktop is verified by the actual test of the artificial scale model of the celestial dome. The simulation accuracy of Radiance. Then the software is used to simulate the light environment of a large number of models, through the statistical analysis of the simulation results. Finally, the characteristics of the distribution of lighting coefficient of vertical atrium wall with different profile forms are obtained. In this paper, four types of profile changes are studied: inverted pyramid, positive pyramid, odd layer protruding inward. Even layers protruding inward, the four sections of the atrium and vertical wall straight up and down the reference model of the same height to compare, analysis of the corresponding changes, and combined with different building types of the requirements of the light environment. The corresponding design strategy is put forward in order to improve the quality of light environment in the atrium. The author hopes that the basic work in this paper will be helpful to the further research in the future, and can also provide some references for the design of the atrium light environment in the future.
【學(xué)位授予單位】：哈爾濱工業(yè)大學(xué)
【學(xué)位級(jí)別】：碩士
【學(xué)位授予年份】：2013
【分類號(hào)】：TU113.5

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