Foldable Assembled Monolithic Concrete Shear Wall Structure
A concrete shear wall and monolithic technology, applied in the direction of walls, building components, building structures, etc., can solve the problems of inconvenient transportation, difficult manufacturing, poor connection strength, etc., and achieve convenient transportation, simple construction and high connection strength Effect
Inactive Publication Date: 2017-06-13
任志鹏
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Problems solved by technology
[0003] The present invention solves the problems of the existing assembled integral concrete shear wall structure due to the fixed (non-folding) structure of the L-shaped and / or T-shaped prefabricated shear wall In view of the problems of inconvenient transportation, difficult manufacture and relatively poor connection strength, a foldable assembled integral concrete shear wall structure is provided, and the L-shaped and / or T-shaped prefabricated shear walls constituting the shear wall structure are collapsible structure
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[0022] Foldable assembled monolithic concrete shear wall structures, including prefabricated shear walls, prefabricated shear walls including L-shaped and / or T-shaped prefabricated shear walls; the nodes of the two walls of the L-shaped prefabricated shear walls are hinged to each other : One end face of one wall of the L-shaped prefabricated shear wall and one side of the other wall are respectively reserved with circular hoops 1 concentrically arranged up and down, and the circular hoops on the two walls of the L-shaped prefabricated shear wall The positions of the ribs are staggered, and a circular tube 2 is inserted into the circular stirrups on the two walls of the L-shaped prefabricated shear wall at the same time to realize the mutual hinge of the two walls of the L-shaped prefabricated shear wall; the two walls of the T-shaped prefabricated shear wall The nodes of the T-shaped prefabricated shear wall are mutually hinged: the wall surface of one wall of the T-shaped pre...
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The invention relates to an assembled concrete structure, in particular to a foldable assembled integral concrete shear wall structure. The invention solves the problems of inconvenient transportation, difficult manufacture and relatively poor connection strength of the existing assembled integral concrete shear wall structure. The shear wall structure includes L-shaped and / or T-shaped prefabricated shear walls; the two walls of the L-shaped prefabricated shear wall are hinged to each other; the two walls of the T-shaped prefabricated shear wall are hinged to each other; the hinged structure consists of prefabricated shear walls Buried circular stirrups and circular tubes. During construction, the L-shaped and / or T-shaped prefabricated shear walls are hoisted to the foundation, so that the threaded vertical bars on the foundation penetrate the circular tubes of the L-shaped and / or T-shaped prefabricated shear walls, and the circular tubes are connected from the L-shaped and T-shaped / or the T-shaped prefabricated shear wall is drawn upward and lifted away, and the circular stirrups on the L-shaped and / or T-shaped prefabricated shear wall are bound to the threaded vertical bars to form a reinforced structural column and concrete is poured. The invention has higher structural strength and is suitable for the seismic design of the seismic fortification intensity of 8 degrees or above.
Description
technical field [0001] The invention relates to an assembled concrete structure, in particular to an assembled integral concrete structure, in particular to a foldable assembled integral concrete shear wall structure. Background technique [0002] The industry standard JGJ1-2014 of the People's Republic of China is "Technical Regulations for Prefabricated Concrete Structures". This practice only deals with the assembly of monolithic concrete structures. The main scope of application of this regulation is the assembly of integral concrete frame structures and assembly of integral concrete shear wall structures. The assembled integral concrete shear wall structure is composed of various prefabricated shear walls. According to the regulations: the prefabricated shear wall should be in the shape of a line, and can also be in the shape of L, T or U. The Chinese Invention Patent No. 200410064569.0 discloses a "prefabricated component combined house", the "L" shaped corner board...
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IPC IPC(8): E04B2/64E04C2/30E04C2/06E04G21/14
Inventor 任志鹏任东海
Owner 任志鹏