| 基于建筑材料物化环境影响的建筑结构形式选择 |
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| 引用本文： | 丁锐,龚志起,陈柏昆.基于建筑材料物化环境影响的建筑结构形式选择[J].环境工程,2008(Z1). |
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| 作者姓名： | 丁锐 龚志起 陈柏昆 |
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| 作者单位： | 青海大学建筑工程系;清华大学环境科学与工程系; |
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| 基金项目： | 青海大学高层次人才科研项目(QDG-06-05) |
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| 摘 要： | 不同结构形式的建筑在环境影响方面存在差异。对砖混结构和框架结构的两种不同形式的建筑物,因使用建筑材料而造成的环境影响差异,依据建筑材料生命周期环境影响评价模型进行了定量分析。结果表明:从建筑物使用的建筑材料造成的环境影响角度分析,多层砖混结构单位建筑面积的资源耗竭系数为0.045、环境影响负荷为5.87;多层框架结构则分别为0.071、10.49。
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| 关 键 词： | 砖混结构 框架结构 环境影响 建筑材料 |
SELECTION OF BUILDING STRUCTURE FORM FROM THE PERSPECTIVE OF ENVIRONMENT IMPACT OF BUILDING MATERIALS |
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| Ding Rui Gong Zhiqi Chen Baikun Ding Rui.SELECTION OF BUILDING STRUCTURE FORM FROM THE PERSPECTIVE OF ENVIRONMENT IMPACT OF BUILDING MATERIALS[J].Environmental Engineering,2008(Z1). |
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| Authors: | Ding Rui Gong Zhiqi Chen Baikun Ding Rui |
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| Institution: | Ding Rui Gong Zhiqi Chen Baikun(Department of Civil Engineering,Qinghai University Xining 810016) Ding Rui(Department of Environmental Science , Engineering,Tsinghua University Beijing 100084) |
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| Abstract: | The buildings with different structure forms differ in environment impact.The environment impact difference ascribed to building materials between the reinforced concrete and brick structure and the frame structure is analyzed according to the life cycle assessment method for building materials.The results indicate that the former is well appropriate for multistoried buildings in terms of the environment impact derived from the use of building materials. |
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| Keywords: | reinforced concrete and brick structure frame structure environment impact building materials |
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