Externally-wrapped lower chord member and propeller strut web member fabricated truss

The invention relates to an externally-wrapped lower chord member and propeller strut web member fabricated truss. The externally-wrapped lower chord member and propeller strut web member fabricated truss comprises an upper chord member, a propeller strut web member and an externally-wrapped lower c...

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Bibliographische Detailangaben
Hauptverfasser:	SHAN CHAO, GU YUNYU, LU ZHIBEI, WANG LIMING, LIU YICHAO
Format:	Patent
Sprache:	chi ; eng
Schlagworte:	BUILDING CEILINGS FIXED CONSTRUCTIONS FLOORS GENERAL BUILDING CONSTRUCTIONS INSULATION OR OTHER PROTECTION OF BUILDINGS ROOFS WALLS, e.g. PARTITIONS
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Beschreibung
Zusammenfassung:	The invention relates to an externally-wrapped lower chord member and propeller strut web member fabricated truss. The externally-wrapped lower chord member and propeller strut web member fabricated truss comprises an upper chord member, a propeller strut web member and an externally-wrapped lower chord member, the propeller strut web member is arranged above the externally-wrapped lower chord member, the tail end of a propeller strut is arranged in a rod body of the externally-wrapped lower chord member and connected with the lower chord member, the upper chord member is flatly laid above the propeller strut web member and is connected with the propeller strut web member, and the propeller strut web member comprises at least two prefabricated propeller struts and is fabricated by taking a single propeller strut as a basic unit. According to the externally-wrapped lower chord member and propeller strut web member fabricated truss, a method of split prefabrication and on-site fabrication is adopted, transporta