This paper analyses why the cold - bridge is formed in a building from theory and structure, and discusses prevention measure of cold - bridge to be formed.
本文从理论和结构上分析了建筑物冷桥形成的原因，并详细论述了冷桥的防治措施。
2
Cold-formed thin-walled steel members are the main member of light steel structure.
冷弯薄壁型钢是轻钢结构的主要构件形式。
3
The invention relates to a dual-door structure of cold room, which comprises: a main body formed by cold room and refrigerating room;