Main tower cross bracing structure and installation method thereof
The invention discloses a main tower cross bracing structure and an installation method thereof, and relates to the field of bridge construction. The method comprises the steps that a cross bracing structure is prefabricated and processed; a cross bracing operation platform and a cross bracing edge...
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| creator | LIU YONGLING YANG BIBO TU MANMING PI JUNYUN LI XIN CHEN WENSHENG TUO PENG XU QILI LIAO YUAN WANG DONGHUI LIU HONGDA LONG XINGJUN ZHAO WEI SUN GUOGUANG HE QINGBO |
| description | The invention discloses a main tower cross bracing structure and an installation method thereof, and relates to the field of bridge construction. The method comprises the steps that a cross bracing structure is prefabricated and processed; a cross bracing operation platform and a cross bracing edge fulcrum structure are installed; a tower crane entirely lifts a cross bracing truss to an edge fulcrum, and the edge fulcrum is tensioned and mudjacked; a cross bracing connecting system is installed. The installation method of the main tower cross bracing uses industrialized pre-assembly pieces andis high in precision, the tower crane can be adopted to perform vertical lifting during entire installation, after the cross bracing truss passes through a tower body anchor bed, a pin shaft is adopted for connection, the installation is fast and convenient, and the high-altitude construction risk is reduced; compared with a traditional steel pipe support, the input of on-site mechanical equipment and auxiliary structure |
| format | Patent |
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The method comprises the steps that a cross bracing structure is prefabricated and processed; a cross bracing operation platform and a cross bracing edge fulcrum structure are installed; a tower crane entirely lifts a cross bracing truss to an edge fulcrum, and the edge fulcrum is tensioned and mudjacked; a cross bracing connecting system is installed. The installation method of the main tower cross bracing uses industrialized pre-assembly pieces andis high in precision, the tower crane can be adopted to perform vertical lifting during entire installation, after the cross bracing truss passes through a tower body anchor bed, a pin shaft is adopted for connection, the installation is fast and convenient, and the high-altitude construction risk is reduced; compared with a traditional steel pipe support, the input of on-site mechanical equipment and auxiliary structure</description><language>chi ; eng</language><subject>ASSEMBLY OF BRIDGES ; CONSTRUCTION OF BRIDGES ; CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES ; FIXED CONSTRUCTIONS ; OR VIADUCTS</subject><creationdate>2019</creationdate><oa>free_for_read</oa><woscitedreferencessubscribed>false</woscitedreferencessubscribed></display><links><openurl>$$Topenurl_article</openurl><openurlfulltext>$$Topenurlfull_article</openurlfulltext><thumbnail>$$Tsyndetics_thumb_exl</thumbnail><linktohtml>$$Uhttps://worldwide.espacenet.com/publicationDetails/biblio?FT=D&date=20190416&DB=EPODOC&CC=CN&NR=109629420A$$EHTML$$P50$$Gepo$$Hfree_for_read</linktohtml><link.rule.ids>230,308,776,881,25543,76293</link.rule.ids><linktorsrc>$$Uhttps://worldwide.espacenet.com/publicationDetails/biblio?FT=D&date=20190416&DB=EPODOC&CC=CN&NR=109629420A$$EView_record_in_European_Patent_Office$$FView_record_in_$$GEuropean_Patent_Office$$Hfree_for_read</linktorsrc></links><search><creatorcontrib>LIU YONGLING</creatorcontrib><creatorcontrib>YANG BIBO</creatorcontrib><creatorcontrib>TU MANMING</creatorcontrib><creatorcontrib>PI JUNYUN</creatorcontrib><creatorcontrib>LI XIN</creatorcontrib><creatorcontrib>CHEN WENSHENG</creatorcontrib><creatorcontrib>TUO PENG</creatorcontrib><creatorcontrib>XU QILI</creatorcontrib><creatorcontrib>LIAO YUAN</creatorcontrib><creatorcontrib>WANG DONGHUI</creatorcontrib><creatorcontrib>LIU HONGDA</creatorcontrib><creatorcontrib>LONG XINGJUN</creatorcontrib><creatorcontrib>ZHAO WEI</creatorcontrib><creatorcontrib>SUN GUOGUANG</creatorcontrib><creatorcontrib>HE QINGBO</creatorcontrib><title>Main tower cross bracing structure and installation method thereof</title><description>The invention discloses a main tower cross bracing structure and an installation method thereof, and relates to the field of bridge construction. 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| language | chi ; eng |
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| subjects | ASSEMBLY OF BRIDGES CONSTRUCTION OF BRIDGES CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES FIXED CONSTRUCTIONS OR VIADUCTS |
| title | Main tower cross bracing structure and installation method thereof |
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