Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Pipe gallery prefabricated members and prefabricated comprehensive pipe gallery
The invention discloses pipe gallery prefabricated members and a prefabricated comprehensive pipe gallery. The pipe gallery prefabricated members comprise groove type prefabricated members. Each groove type prefabricated member comprises a web plate, a wing plate, internal reinforcing steel bars, connecting and sealing structures and longitudinal stress structures, wherein the connecting and sealing structures and the longitudinal stress structures are arranged at the two ends of the web plate and the wing plate; the height of the web plate meets the use requirement of the pipe gallery; the transverse side of the wing plate comprises a reinforcing steel bar reserved end; the connecting and sealing structures are plug-in structures, and the longitudinal stress structures are prestress steel cable connecting structures, or the connecting and sealing structures and the longitudinal stress structures are cast-in-place structures. According to the plug-in structures, prefabricated member are connected through the convex and concave plug-in structures in the longitudinal direction. According to the prestress steel cable connecting structures, a prestress steel cable passes through a prestress steel cable hole to be in prestress connection with the longitudinally matched prefabricated members. According to the cast-in-place structures, the prefabricated members are connected through the reinforcing steel bar reserved ends and then poured with concrete. The pipe gallery is assembled through the prefabricated members. Both the structure completeness and convenience of transportation and installation of the prefabricated members are achieved, the pipe gallery is stable in structural strength, convenient to transport, low in transportation and installation cost and flexible to assemble.
Pipe gallery prefabricated members and prefabricated comprehensive pipe gallery
The invention discloses pipe gallery prefabricated members and a prefabricated comprehensive pipe gallery. The pipe gallery prefabricated members comprise groove type prefabricated members. Each groove type prefabricated member comprises a web plate, a wing plate, internal reinforcing steel bars, connecting and sealing structures and longitudinal stress structures, wherein the connecting and sealing structures and the longitudinal stress structures are arranged at the two ends of the web plate and the wing plate; the height of the web plate meets the use requirement of the pipe gallery; the transverse side of the wing plate comprises a reinforcing steel bar reserved end; the connecting and sealing structures are plug-in structures, and the longitudinal stress structures are prestress steel cable connecting structures, or the connecting and sealing structures and the longitudinal stress structures are cast-in-place structures. According to the plug-in structures, prefabricated member are connected through the convex and concave plug-in structures in the longitudinal direction. According to the prestress steel cable connecting structures, a prestress steel cable passes through a prestress steel cable hole to be in prestress connection with the longitudinally matched prefabricated members. According to the cast-in-place structures, the prefabricated members are connected through the reinforcing steel bar reserved ends and then poured with concrete. The pipe gallery is assembled through the prefabricated members. Both the structure completeness and convenience of transportation and installation of the prefabricated members are achieved, the pipe gallery is stable in structural strength, convenient to transport, low in transportation and installation cost and flexible to assemble.
Pipe gallery prefabricated members and prefabricated comprehensive pipe gallery
ZHENG NENGHUAN (Autor:in) / CHEN XINFENG (Autor:in) / HE WENFEI (Autor:in) / TANG JUDI (Autor:in) / LIU JINLONG (Autor:in)
20.01.2016
Patent
Elektronische Ressource
Englisch
IPC:
E02D
FOUNDATIONS
,
Gründungen
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