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文章基于相关工程实践,采用现场实测、机理分析和数值模拟等研究手段,分析高架站站厅围护结构的热工性能对过渡季室内热、光环境和夏季空调能耗的影响。探究广州城市轨道高架站站厅围护结构的节能策略,优化外窗太阳得热系数、窗墙面积比、外窗传热系数、外墙传热系数、屋顶传热系数、外窗有效通风换气面积等性能指标,为后续高架站站厅设计提供指导或参考。
Based on relevant engineering practice, this paper analyzes the influence of the thermal performance of the sheltering structure of the viaduct station and station on the indoor heat and light environment and the energy consumption of the summer air conditioner in the transitional season by means of field measurement, mechanism analysis and numerical simulation. This paper explores the energy saving strategy of Guangzhou City Orbit Elevated Station Building Envelope, optimizes solar heat gain coefficient, window wall area ratio, outer window heat transfer coefficient, outer wall heat transfer coefficient, roof heat transfer coefficient, Gas area and other performance indicators for the follow-up overhead station hall design guidance or reference.