寒冷地區(qū)辦公建筑圍護(hù)結(jié)構(gòu)低能耗設(shè)計(jì)策略研究
發(fā)布時(shí)間：2018-10-11 15:15
【摘要】：在當(dāng)今資源能源短缺與環(huán)境危機(jī)的背景下,隨著我國(guó)經(jīng)濟(jì)的發(fā)展和城市化進(jìn)程的加快,建筑能耗在總能耗中所占比重持續(xù)增加,因此在我國(guó)推行建筑節(jié)能事業(yè)迫在眉睫且勢(shì)在必行。我國(guó)公共建筑的能耗問(wèn)題異常突出,雖然國(guó)家發(fā)布了一系列節(jié)能措施,但是公共建筑依然具有巨大的節(jié)能潛力。辦公建筑是公共建筑中一種重要的建筑類(lèi)型,降低辦公建筑的能耗將在很大程度上減少公共建筑總能耗在我國(guó)建筑總能耗中所占的比重,進(jìn)而推進(jìn)我國(guó)建筑節(jié)能整體戰(zhàn)略目標(biāo)的步伐。因此研究辦公建筑的節(jié)能問(wèn)題,對(duì)于環(huán)境保護(hù)、能源節(jié)約、經(jīng)濟(jì)效益和社會(huì)可持續(xù)發(fā)展等,具有非常重大的意義。寒冷地區(qū),其建筑能耗主要為冬季的采暖能耗,僅這一項(xiàng)就超過(guò)全國(guó)能耗平均數(shù)約27%,占地區(qū)總能耗的30%-40%,而寒冷地區(qū)建筑能耗的73%～77%是通過(guò)圍護(hù)體系損失掉的,所以圍護(hù)體系的節(jié)能設(shè)計(jì)至關(guān)重要,它關(guān)系到寒冷地區(qū)整個(gè)建筑的節(jié)能效益。北京市屬于寒冷地區(qū),不僅是我國(guó)首都,也是全國(guó)的政治中心,而且是人口的大量集會(huì)地和辦公建筑集中的主要地區(qū)之一,辦公建筑的發(fā)展速度異常迅猛。因此本文將北京市作為寒冷地區(qū)典型的城市,通過(guò)研究北京市辦公建筑圍護(hù)結(jié)構(gòu)與建筑能耗的關(guān)系,總結(jié)寒冷地區(qū)辦公建筑圍護(hù)結(jié)構(gòu)的低能耗設(shè)計(jì)策略。并通過(guò)實(shí)例驗(yàn)證低能耗設(shè)計(jì)策略的有效性。本文主要側(cè)重使用能耗模擬分析軟件DEST-c進(jìn)行分析模擬。首先通過(guò)對(duì)北京市現(xiàn)有辦公建筑進(jìn)行調(diào)研,結(jié)合相關(guān)資料檢索,參照《公共建筑節(jié)能設(shè)計(jì)標(biāo)準(zhǔn)》(GB50189-2005)和《北京市公共建筑節(jié)能設(shè)計(jì)標(biāo)準(zhǔn)》(DB11/687-2009),建立北京市辦公建筑的典型模型。在總結(jié)寒冷地區(qū)辦公建筑外窗、外墻、屋頂?shù)湍芎脑O(shè)計(jì)策略后,利用DEST-c能耗分析軟件重點(diǎn)分析北京市辦公建筑圍護(hù)結(jié)構(gòu)設(shè)計(jì)參數(shù)(窗墻比、外墻、外窗及屋頂?shù)膫鳠嵯禂?shù))與建筑能耗的關(guān)系。模擬不同圍護(hù)結(jié)構(gòu)設(shè)計(jì)參數(shù)對(duì)建筑采暖能耗、制冷能耗以及總建筑能耗的影響,得出北京市辦公建筑不同外窗材料的適宜窗墻比范圍、外墻和屋頂保溫結(jié)構(gòu)的適宜厚度,進(jìn)而總結(jié)出寒冷地區(qū)辦公建筑圍護(hù)結(jié)構(gòu)的低能耗設(shè)計(jì)策略。最后通過(guò)實(shí)例分析,驗(yàn)證寒冷地區(qū)辦公建筑圍護(hù)結(jié)構(gòu)低能耗設(shè)計(jì)策略的實(shí)用性和有效性。希望通過(guò)本文的研究成果,為建筑師在進(jìn)行寒冷地區(qū)辦公項(xiàng)目的低能耗設(shè)計(jì)時(shí),提供一定的參考,為我國(guó)的節(jié)能事業(yè)做出些許貢獻(xiàn)。
[Abstract]:Under the background of resource and energy shortage and environmental crisis, with the development of economy and the acceleration of urbanization, the proportion of building energy consumption in total energy consumption is increasing. Therefore, the implementation of building energy conservation in China is urgent and imperative. The problem of energy consumption of public buildings in China is extremely prominent. Although the state has issued a series of energy-saving measures, public buildings still have huge energy saving potential. Office building is an important type of building in public buildings. Reducing the energy consumption of office buildings will greatly reduce the proportion of total energy consumption of public buildings in the total building energy consumption of our country. And then promote the pace of the overall strategic goal of building energy conservation in China. Therefore, it is of great significance for environmental protection, energy conservation, economic benefits and social sustainable development to study the energy conservation of office buildings. In cold areas, building energy consumption is mainly winter heating energy consumption. This item alone exceeds the national average of energy consumption by about 27 percent, accounting for 30-40 percent of the total energy consumption in the region, while 73 percent of the building energy consumption in cold areas is lost through the enclosure system. So the energy-saving design of enclosure system is very important, it is related to the energy-saving benefit of the whole building in cold area. Beijing is a cold region, not only the capital of our country, but also the political center of the whole country, and it is one of the main areas where a large number of meeting places and office buildings are concentrated. The development of office buildings is extremely rapid. Therefore, this paper regards Beijing as a typical city in cold area, and summarizes the low energy consumption design strategy of office building envelope structure in cold area by studying the relationship between the building energy consumption and the envelope structure of office building in Beijing. An example is given to verify the effectiveness of the design strategy. This paper focuses on the use of energy consumption simulation software DEST-c for analysis and simulation. Firstly, the typical model of Beijing office building is established by investigating the existing office buildings in Beijing, combining with the relevant information retrieval, referring to the Standard of Energy Saving Design of Public buildings (GB50189-2005) and the Standard of Energy Saving Design of Beijing Public buildings (DB11/687-2009). After summing up the low energy consumption design strategy of outer window, exterior wall and roof of office building in cold area, the design parameters of envelope structure of Beijing office building (window / wall ratio, external wall ratio) are analyzed with DEST-c energy consumption analysis software. The relationship between the heat transfer coefficient of windows and roofs and building energy consumption. By simulating the influence of different design parameters of enclosure structure on building heating energy consumption, refrigeration energy consumption and total building energy consumption, the suitable window wall ratio range of different outer window materials of Beijing office building and the suitable thickness of exterior wall and roof insulation structure are obtained. Then summarize the low energy consumption design strategy of office building envelope structure in cold area. Finally, the practicability and effectiveness of the low energy consumption design strategy of office building envelope in cold area are verified by the analysis of examples. It is hoped that through the research results of this paper, this paper will provide some references for architects in the design of low energy consumption for office projects in cold areas, and make some contributions to the cause of energy conservation in China.
【學(xué)位授予單位】：沈陽(yáng)建筑大學(xué)
【學(xué)位級(jí)別】：碩士
【學(xué)位授予年份】：2014
【分類(lèi)號(hào)】：TU201.5;TU111.48
[Abstract]:Under the background of resource and energy shortage and environmental crisis, with the development of economy and the acceleration of urbanization, the proportion of building energy consumption in total energy consumption is increasing. Therefore, the implementation of building energy conservation in China is urgent and imperative. The problem of energy consumption of public buildings in China is extremely prominent. Although the state has issued a series of energy-saving measures, public buildings still have huge energy saving potential. Office building is an important type of building in public buildings. Reducing the energy consumption of office buildings will greatly reduce the proportion of total energy consumption of public buildings in the total building energy consumption of our country. And then promote the pace of the overall strategic goal of building energy conservation in China. Therefore, it is of great significance for environmental protection, energy conservation, economic benefits and social sustainable development to study the energy conservation of office buildings. In cold areas, building energy consumption is mainly winter heating energy consumption. This item alone exceeds the national average of energy consumption by about 27 percent, accounting for 30-40 percent of the total energy consumption in the region, while 73 percent of the building energy consumption in cold areas is lost through the enclosure system. So the energy-saving design of enclosure system is very important, it is related to the energy-saving benefit of the whole building in cold area. Beijing is a cold region, not only the capital of our country, but also the political center of the whole country, and it is one of the main areas where a large number of meeting places and office buildings are concentrated. The development of office buildings is extremely rapid. Therefore, this paper regards Beijing as a typical city in cold area, and summarizes the low energy consumption design strategy of office building envelope structure in cold area by studying the relationship between the building energy consumption and the envelope structure of office building in Beijing. An example is given to verify the effectiveness of the design strategy. This paper focuses on the use of energy consumption simulation software DEST-c for analysis and simulation. Firstly, the typical model of Beijing office building is established by investigating the existing office buildings in Beijing, combining with the relevant information retrieval, referring to the Standard of Energy Saving Design of Public buildings (GB50189-2005) and the Standard of Energy Saving Design of Beijing Public buildings (DB11/687-2009). After summing up the low energy consumption design strategy of outer window, exterior wall and roof of office building in cold area, the design parameters of envelope structure of Beijing office building (window / wall ratio, external wall ratio) are analyzed with DEST-c energy consumption analysis software. The relationship between the heat transfer coefficient of windows and roofs and building energy consumption. By simulating the influence of different design parameters of enclosure structure on building heating energy consumption, refrigeration energy consumption and total building energy consumption, the suitable window wall ratio range of different outer window materials of Beijing office building and the suitable thickness of exterior wall and roof insulation structure are obtained. Then summarize the low energy consumption design strategy of office building envelope structure in cold area. Finally, the practicability and effectiveness of the low energy consumption design strategy of office building envelope in cold area are verified by the analysis of examples. It is hoped that through the research results of this paper, this paper will provide some references for architects in the design of low energy consumption for office projects in cold areas, and make some contributions to the cause of energy conservation in China.
【學(xué)位授予單位】：沈陽(yáng)建筑大學(xué)
【學(xué)位級(jí)別】：碩士
【學(xué)位授予年份】：2014
【分類(lèi)號(hào)】：TU201.5;TU111.48
【相似文獻(xiàn)】
相關(guān)期刊論文 前10條
1 齊偉民;王曉輝;;中西方寒冷地區(qū)室內(nèi)空間形態(tài)特征及差異[J];設(shè)計(jì)藝術(shù)研究;2013年04期
2 吳俊華;;寒冷地區(qū)住宅的新體系[J];低溫建筑技術(shù);1993年01期
3 吳濤,梅洪元;寒冷地區(qū)建筑環(huán)境設(shè)計(jì)探討[J];低溫建筑技術(shù);2000年03期
4 陶鵬;張杰;;寒冷地區(qū)消防給水防凍結(jié)問(wèn)題研究[J];中國(guó)公共安全(學(xué)術(shù)版);2012年03期
5 李金瑞;胡孝民;楊鐵占;;在寒冷地區(qū)存放使用預(yù)應(yīng)力鋼筒混凝土管易被忽視的問(wèn)題[J];混凝土與水泥制品;2013年10期
6 于文明,杜晶;寒冷地區(qū)建筑視覺(jué)環(huán)境析議[J];低溫建筑技術(shù);1998年02期
7 胡議丹;;寒冷地區(qū)高速公路冬季景觀環(huán)境設(shè)計(jì)思考[J];藝術(shù)百家;2013年S2期
8 嚴(yán)愛(ài)東,沈繼浮;寒冷地區(qū)山麓性河流取水方法探討[J];林業(yè)科技情報(bào);2000年02期
9 李善斌;寒冷地區(qū)使用煙道式燃?xì)夤┡癄t的幾個(gè)問(wèn)題[J];暖通空調(diào);2003年05期
10 謝守鵬;;寒冷地區(qū)公路積雪防治措施淺見(jiàn)[J];黑龍江科技信息;2009年22期
相關(guān)會(huì)議論文 前8條
1 王興隆;尚瑞金;邢春雨;;寒冷地區(qū)水電廠廠房的冬季維護(hù)管理[A];中國(guó)水力發(fā)電工程學(xué)會(huì)信息化專(zhuān)委會(huì)、水電控制設(shè)備專(zhuān)委會(huì)2013年學(xué)術(shù)交流會(huì)論文集[C];2013年
2 馮巍;李慧敏;徐麗;;寒冷地區(qū)建筑節(jié)能分析[A];2007年山東省制冷空調(diào)學(xué)術(shù)年會(huì)論文集[C];2007年
3 吳仕奇;徐更曉;楊和明;;寒冷地區(qū)武川水庫(kù)混凝土面板堆石壩施工技術(shù)[A];高寒地區(qū)混凝土面板堆石壩的技術(shù)進(jìn)展論文集[C];2013年
4 何梅;劉加平;王怡;郭華;;寒冷地區(qū)住宅底層室內(nèi)物理環(huán)境狀況調(diào)查[A];全國(guó)建筑節(jié)能技術(shù)與設(shè)計(jì)學(xué)術(shù)會(huì)議論文集[C];2005年
5 ，
本文編號(hào)：2264528
本文鏈接：http://sikaile.net/guanlilunwen/chengjian/2264528.html
最近更新
教材專(zhuān)著
