2016-5-27 16:57:36

小型食品冷库的承重结构一般为梁板式结构，而大型多层食品冷库多采用现浇钢筋混凝土无梁楼盖结构。
Bearing structure of small food cold storage is commonly beam plate structure, and large multilayer food cold storage with cast-in-place reinforced concrete flat beam floor structure.
近年来，预制装配式的无梁楼盖与用升板法施工的无梁楼盖框架结构正在逐步推广。食品冷库
In recent years, prefabricated slab-column system with no lift slab construction method of flat slab floor frame structure is gradually promoted.
冷库的围护墙体结构设计除满足强度和稳定性外，还应保持绝热层及隔气层的连续性，使之符合建筑热工要求。
Cold storage of the retaining wall structure design in addition to satisfy the intensity and stability, also should keep insulation blanket and continuity of gas insulation so as to meet the requirements of building thermal.
冷库的屋面结构受太阳直接照射的时间较长，受气温变化的影响，会产生膨胀或收缩变形，宜采用预制构件，使变形在构件之间进行调整，从而减小总变形。
Roof structure of the cold storage for a long time by the sun direct illuminate, affected by the temperature change, will produce expansion or contraction deformation, appropriate USES prefabricated, make adjust deformation between components, thus reduce the total deformation.
为了防止因屋面伸缩对墙体产生的不利影响，可在屋面结构与墙体之间设计成滑动接触面。

In order to prevent the expansion of adverse influence on the wall for roofing, can be in the roof structure and wall body between the sliding contact surfaces.

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