论文部分内容阅读
中铁四局机关南区新建住宅楼工程,由54号楼、55号楼、56号楼、地下车库及人防工程组成,总建筑面积为62647.93m2,户内采暖设计采用分户计量供暖系统,系统设计为水平双管下供下回同程式系统。
The construction of the new residential building in the South District of the Fourth Railway Bureau of China Railway Construction consists of the 54th, 55th, 56th buildings, underground garages and civil air defense projects with a total GFA of 62647.93m2. The indoor heating design uses a household metering heating system and a system Designed for horizontal double-pipe under the same system for the next time.