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| 上海某图书馆建筑内外遮阳负荷研究 |
| Research on the building exterior shading load of a public library in Shanghai |
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| DOI： |
| 中文关键词: 负荷计算 外遮阳 内遮阳 |
| 英文关键词:load calculation exterior shading interior shading |
| 基金项目: |
| 金宁 严庆翱 |
| 上海理工大学,城市建设与环境工程学院,上海,20093
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| 中文摘要: |
| 针对上海某图书馆建筑内外遮阳,采用计算法进行负荷计算,通过结果分析得到此图书馆在计算时刻下的日最大负荷值.从中可以看出除北向外,外遮阳都有不同程度的节能效果,而北向由于窗口不受太阳直射,没有遮阳效果;内遮阳的节能效果都随着材料的遮阳系数增加而增加.最后进行内外遮阳效果的对比,得到东、西向随遮阳板挑出长度增加,外遮阳节能效果更为显著;南向和北向以遮阳材料系数为0.5的内遮阳为佳. |
| 英文摘要: |
| In this paper,calculations were carried out on the building exterior shading load of a public library in Shanghai.By analyzing the calculation results,the maximum load of the library at the calculation point of time was obtained.It was concluded from the analysis that the building exterior shading had different energy-saving effects in different directions except for facing north.There were no vertical incident solar rays on the north window,and there was thus no shading effect in this direction.The energy-... |
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