| 城市立交桥路面冬季结冰防滑供暖措施的探讨 |
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| 引用本文： | 王自立,王润玲. 城市立交桥路面冬季结冰防滑供暖措施的探讨[J]. 建筑热能通风空调, 2001, 20(4): 25-27,29 |
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| 作者姓名： | 王自立 王润玲 |
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| 作者单位： | 河南省冶金规划设计院河南省第一建筑工程公司 |
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| 摘 要： | 论述了城市立交桥路面冬季结冰防滑供暖措施的必要性，可行性，实用性，列举了桥路面供暖的结构形式，供暖热媒种类、供暖系统形式、并以桥路面埋设砼预制管采用0.1MPa饱和蒸汽为例，进行了传热计算。
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| 关 键 词： | 立交桥 防滑 供暖 路面 传热 |
Approach to Prevention of Freezing and Slip on Surface of Urban Overpass Bridge in Winter |
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| By Wang Zili and Wang Runlin. Approach to Prevention of Freezing and Slip on Surface of Urban Overpass Bridge in Winter[J]. Building Energy & Environment, 2001, 20(4): 25-27,29 |
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| Authors: | By Wang Zili and Wang Runlin |
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| Affiliation: | By Wang Zili and Wang Runlin |
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| Abstract: | Expounds the necessity and feasibility of heating surface of urban overpass bridge in order to prevent from freezing and slip in winter,proposes the structural form of bridge surface heating,the kind of heating medium,and the type of heating system,finally gives an example for heat-transfer calculation. |
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| Keywords: | overpass bridge slip-proof heating measure |
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