| 实施节能65%标准提高围护结构热工性能是关键 |
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| 引用本文： | 李延苓.实施节能65%标准提高围护结构热工性能是关键[J].建筑节能,2007,35(8):16-17. |
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| 作者姓名： | 李延苓 |
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| 作者单位： | 青岛市建筑节能与墙体材料革新办公室,山东,青岛,266071 |
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| 摘 要： | 节能率从50%提高到65%部分,完全靠提高建筑围护结构的热工性能来实现,因此,提高围护结构的热工性能是实现节能65%居住建筑节能设计标准的关键.正确选择外墙外保温体系和做好外墙及屋面的热桥部位的保温以减少采暖和空调负荷.
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| 关 键 词： | 玻纤网格布聚合物砂浆薄抹灰 现浇砼模板内置保温板 有网体系 无网体系 喷涂硬泡聚氨酯 |
| 文章编号： | 1673-7237（2007）08-0016-02 |
| 修稿时间： | 2007-05-31 |
Improving Thermal Performance of Envelope Structure is the Key of Implementing the Standard of Energy-saving 65% |
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| LI Yan-ling.Improving Thermal Performance of Envelope Structure is the Key of Implementing the Standard of Energy-saving 65%[J].Construction Conserves Energy,2007,35(8):16-17. |
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| Authors: | LI Yan-ling |
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| Affiliation: | Qingdao Building Energy-saving and Wall Materials Innovation Office, Qingdao 266071, Shandong, China |
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| Abstract: | To achieve energy-saving rate from 50% to 65% entirely depends on improving thermal performance of envelope structure.Therefore,improving thermal performance of envelope structure is the key of implementing the standard of energy-saving 65%.External wall insulation system should be chosen correctly and roof thermal bridge insulation should be improved for reducing heating and air-conditioning load. |
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| Keywords: | glass-fiber mesh cloth polymer mortar plastering cast-in-place concrete formwork built-in insulation board net system' no network system spray rigid polyurethane foam |
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