CONSTRUCTION METHOD OF POSITIONING REINFORCING STEEL BAR MESH OF PRESTRESSED DUCT

The present invention relates to a construction method of positioning reinforcing steel bar mesh of the prestressed duct, and which relates to the technical field of prefabrication construction of a high-speed railway box girder, the positioning reinforcing steel bar mesh of the prestressed duct com...

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Bibliographische Detailangaben
Hauptverfasser:	YIN Aiguo, ZHANG Chenyang, HUA Mengjie, SUN Meng, CHANG Zhihao, LIU Tongbin, SHI Haojie, TIAN Liuzhu, LI Dongyuan, GUO Zhongwen, ZHENG Hemin, ZHANG Shaopeng, QI Yabei, SHI Lei, ZHOU Liang, ZHANG Fan, LIU Jiaxin, ZHANG Yalei, LI Kuishuang
Format:	Patent
Sprache:	eng
Schlagworte:	PERFORMING OPERATIONS SHAPING CLAY OR OTHER CERAMIC COMPOSITIONS, SLAG, OR MIXTURESCONTAINING CEMENTITIOUS MATERIAL, e.g. PLASTER TRANSPORTING WORKING CEMENT, CLAY, OR STONE
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Beschreibung
Zusammenfassung:	The present invention relates to a construction method of positioning reinforcing steel bar mesh of the prestressed duct, and which relates to the technical field of prefabrication construction of a high-speed railway box girder, the positioning reinforcing steel bar mesh of the prestressed duct comprises two bottom plate positioning reinforcing steel bars parallel to the box girder bottom plate and two web positioning reinforcing steel bars parallel to the web, and one end of the bottom plate positioning reinforcing steel bar is fixedly connected with the bottom of the web positioning reinforcing steel bar; a plurality of bottom plate prestressed duct meshes are arranged between two bottom plate positioning reinforcing steel bars, and a plurality of web plate prestressed duct meshes are arranged between two web plate positioning reinforcing steel bars. According to the construction method of the positioning reinforcing steel bar mesh based on the prestressed duct, which can make the prestressed reinforcing steel bar mesh accurately positioned, firmly fixed and with high construction efficiency.