地下冷库围护结构的设计研究

Study on the Design of the Underground Cold Storage

地下冷库相对于地面冷库,它具有自己的一系列特点,目前还没有地下冷库设计规范和标准,因此做地下冷库的建筑和工艺设计时要根据其特点进行设计和研究。本文对黑龙江省某地下冷库的进行了实例分析,通过几年来实测地下土壤的温度,对如何保证地下冷库维护结构及地坪防冻胀做了研究。

Different from upper cold storage ,the underground cold storage has its own series of characteristics, there is no underground cold storage design specifications and standards, so do the underground cold storage building and process design characteristics should be in accordance with its design and research. In this paper, in Heilongjiang Province by the example of an underground cold storage analysis, and over the past year on the ground floor of the measured soil temperature, how to ensure that the ground floor of the cold wall and the floor could not freeze to frost heave is explained in detail.