Construction method for underground garage
The invention discloses a construction method for an underground garage. The construction method comprises the following steps that a column net and a frame beam of the underground garage are constructed, the column net is arranged according to a large span and a small span, the frame beam comprises...
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Format: | Patent |
Sprache: | chi ; eng |
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Zusammenfassung: | The invention discloses a construction method for an underground garage. The construction method comprises the following steps that a column net and a frame beam of the underground garage are constructed, the column net is arranged according to a large span and a small span, the frame beam comprises small beams and high beams, the small beams are arranged by using the small span, the high beams are arranged by using the large span, and the local small beams or the local high beams are turned upwards; a pipeline in the underground garage is arranged, air pipes are arranged below the small beams, and a main fire fighting pipe and the air pipes are arranged in parallel; and other facilities are arranged to complete construction of the underground garage. According to the construction method, the column net of the underground garage is arranged according to the large span and the small span, the small beams are arranged by using the small span, and the high beams are arranged by using the large span so that a pip |
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