3D printing based assembly type special-shaped column framework structure and construction method thereof
A 3D printing and frame structure technology, applied in truss structures, columns, piers, etc., can solve the problems of inability to achieve zero-waste, zero-template, and zero-scaffold construction operations, achieve convenient transportation and hoisting, enhance structural strength, The effect of improving connection strength
Active Publication Date: 2015-04-22
CHINA CONSTR EIGHT ENG DIV CORP LTD
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Problems solved by technology
[0003] The purpose of the present invention is to overcome the defects of the prior art, provide a 3D printing-based assembled special-shaped column frame structure and its construction method, and solve the problem that the construction work of zero garbage, zero formwork and zero scaffolding cannot be realized in the existing building construction question
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[0036] The present invention will be further described below in conjunction with the accompanying drawings and specific embodiments.
[0037] The present invention is an assembled special-shaped column frame structure based on 3D printing and its construction method, which uses 3D printing technology to prefabricate frame beams, frame columns, truss hollow floors, and filling walls, etc., and splice frame beams and frame columns at the construction site to form The frame structure, and then the filling wall and the truss hollow floor are set in the hollow part of the frame structure. During the entire construction process, no formwork is required and no construction waste is generated. The construction operation of zero waste, zero formwork, and zero scaffolding is truly realized. There is a column cavity inside the frame column, and a concrete column structure at the end to ensure the structural strength of the frame column. When it can support the frame beam, it has a light w...
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The invention relates to a 3D printing based assembly type special-shaped column framework structure and a construction method of the 3D printing based assembly type special-shaped column framework structure. The framework structure comprises multiple framework columns, multiple framework beams, and concrete connection structures, wherein the ends of the framework columns are provided with columnar structures which are longitudinally formed and formed by concrete; the framework columns are internally provided with longitudinally arranged columnar cavities; the framework beams are erected on the tops of the columnar structures; the ends of the framework beams and the tops of the framework columns form connection joints in a defining mode; the connection joints are arranged on the column cavities; the concrete connection structures are arranged in the columnar cavities and at the connection joints; the framework columns and the framework beams are spliced to form the framework structure in a defining mode; the concrete connection structures are connected with the framework beams and the framework columns. The 3D printing based assembly type special-shaped column framework structure has the advantages of lowering labor to the maximum degree, saving materials, being short in construction period and the like. No waste, no formwork and no scaffold are needed in the full construction process, and environmental protection is really achieved.
Description
technical field [0001] The invention relates to the field of building construction, in particular to an assembled special-shaped column frame structure based on 3D printing and a construction method thereof. Background technique [0002] At present, my country's construction industry is in the stage of comprehensive transformation from traditional construction industry to construction industrialization. Green construction has been fully launched across the country, and a large number of advanced technologies have been widely used. Today's construction industry pays more attention to energy saving, land saving and water saving. , material saving and environmental protection, green building, green construction and other hot topics are gradually being accepted and implemented, and the state has also introduced relevant policies to support it, but my country's construction technology level is still relatively backward, and it is still impossible to achieve zero waste and zero form...
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Login to View More IPC IPC(8): E04B1/20E04B1/21
CPCE04B1/19E04B1/1903E04B1/20E04B1/215E04C3/02E04C3/30E04G21/00
Inventor 马荣全苗冬梅孙学锋葛杰
Owner CHINA CONSTR EIGHT ENG DIV CORP LTD