Super high-rise core tube horizontal direction and vertical direction synchronous construction top formwork system and construction method

A technology of synchronous construction and core tube, applied in the field of construction, can solve the problems of difficult horizontal structure organization, unable to insert key processes in time, etc., to achieve green and environmental protection in the construction process, reduce production and energy consumption, and save labor. Effect
CN106869489AInactive Publication Date: 2017-06-20NO 1 CONSTR ENG CO LTD OF CHINA CONSTR THIRD ENG BUREAU CO LTD
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Patent Information

Authority / Receiving Office
CN · China
Patent Type
Applications(China)
Current Assignee / Owner
NO 1 CONSTR ENG CO LTD OF CHINA CONSTR THIRD ENG BUREAU CO LTD
Publication Date
2017-06-20
Estimated Expiration
Not applicable · inactive patent

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Abstract

The invention discloses a super high-rise core tube horizontal direction and vertical direction synchronous construction top formwork system which comprises a truss platform system, a hanger enclosure system, a supporting system, a formwork system and a hydraulic control system. The formwork system is an aluminum alloy formwork system. The aluminum alloy formwork system comprises vertical wall formworks and horizontal formworks. Each vertical wall formwork comprises a plurality of aluminum alloy standard unit plates spliced transversely, and C-shaped aluminum alloy grooves located in the aluminum alloy standard unit plates. Each horizontal formwork is formed by splicing a plurality of aluminum alloy bulk slicing plates. The horizontal formworks on the different layers are formed by splicing the aluminum alloy bulk slicing plates different in quantity. The horizontal formworks are connected with the vertical wall formworks through the C-shaped aluminum alloy grooves. According to the super high-rise core tube horizontal direction and vertical direction synchronous construction top formwork system provided by the invention, synchronous construction of horizontal structures and vertical structures of a core tube is achieved.
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Description

technical field

[0001] The invention relates to the field of construction, in particular to a top form system and a construction method for synchronous horizontal and vertical construction of a super high-rise core tube. Background technique

[0002] At present, all "steel frame + concrete core tube" super high-rise structures under construction in China adopt the core tube first, and the outer frame steel columns, steel beams, and composite floors (or steel truss floor decks) are constructed after the "synchronous construction of different heights". Ascending" construction organization form, the core tube continues to lead the construction pace of the outer frame structure of the tower by about 10 to 15 floors. In the selection of core tube construction technology, since the construction technology of top formwork has been innovated in many links compared with climbing formwork and lifting formwork, it caters to the development of complex shape changes, rising heights, dive...

Claims

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