现代超大型高层冷库高效空间设计
摘要：在银犁农产品冷链物流中心项目二期冷库工程中运用预应力技术,采用高层、大跨度、全封闭剪力墙无梁楼盖的设计方法,取消了传统冷库所采用的短肢抗震剪力墙结构体系,重组了冷库货架排列方式,优化了多层大空间冷库的建筑形态和空间尺度(体型系数<0.082),显著提高了冷库的有效库容(有效库容提高41.8%),并避免了墙柱过多造成的热桥能量损失及冷气气流组织分布不均造成的高能耗现象,实现节能、环保、绿色建造。
关键词：高层冷库预应力外保温高效空间设计
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[5] 张仟,王炳南,李洪涛,等.冰球式蓄冰系统设计与施工[J].施工技术,2020,49(7):120123.
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High-efficiency Space Design of Modern Super-large High-rise Cold Storage
Abstract: In the refrigerated warehouse phase II project of Yinli Agricultural Product Cold Chain Logistics Center, the prestressing technology is used to design the high-rise, large-span and fully enclosed shear wall and flat slab structure, which cancels the short-leg seismic shear wall structure used in traditional refrigerated warehouses, and reorganizes the arrangement of the storage racks. The design optimizes the architectural form and spatial scale of the multi-layer large-space refrigerated warehouse(the shape coefficient was less than 0.082), significantly improves the effective storage capacity of the warehouse(the effective storage capacity increased by 41.8%), avoids the energy loss of the heat bridge caused by too many wall columns and the high energy consumption caused by the uneven distribution of the cold air flow organization, and thus realizes energy saving, environmental protection and green construction.
Keywords: high-rise cold storage; prestressing; external insulation; high-efficiency space; design
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