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Prefabricated modular composite floor

A combined floor, modular technology, applied in the direction of floor, building components, construction, etc., can solve the problems of increased labor, high consumption, long movement of workers, etc., to achieve convenient management and production, saving plant area, and easy quality. control effect

Active Publication Date: 2018-08-14
北京建工华创科技发展股份有限公司
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  • Claims
  • Application Information

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Problems solved by technology

[0003] Before the construction of a building, a large number of prefabricated floors need to be prefabricated, and the length of the prefabricated floors may have many different specifications. The number of prefabricated floors of each specification will be large, so it takes a lot of equipment and site for different Prefabricated production of standard slabs, due to the large distribution area and long movement routes of workers, the labor workload will increase accordingly, the work efficiency will be reduced, and the cost will be high

Method used

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  • Prefabricated modular composite floor
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Embodiment Construction

[0021] Below in conjunction with accompanying drawing and embodiment the present invention is further described: as Figure 1~4 As shown in , the prefabricated modular composite floor slab is combined into a prefabricated floor slab by independently prefabricated end modules 4 and intermediate modules 7 through prestressed steel bars 6, including a plurality of intermediate modules 7 and an end module assembled at both ends of the prefabricated floor slab. Module 4, the outline size of the joint surface of the end module 4 and the middle module 7 is the same, for the floor slabs of the same width, the end module 4 can be prefabricated into a unified structure, and the middle module 7 can be set to have the same modulus as required Based on several different lengths, cooperate with each other into the required length to reduce the number of intermediate modules. Through such cooperation, the production of prefabricated floor slabs of different lengths only requires the combinat...

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Abstract

Disclosed is a prefabricated modular composite floor. Independent and separated prefabricated end modules and middle modules are composited into the prefabricated floor through prestressed steel bars,and the prefabricated floor comprises the multiple middle modules and the end modules, wherein each end module is composited to the corresponding one of the two ends of the prefabricated floor. The prestressed steel bars penetrate through steel bar holes formed in the middles of the end modules and the middle modules in a longitudinally-aligned mode, and prestress is applied to the outer ends ofthe end modules through anchorage devices. The overall dimensions of the joint faces of the end modules and the middle modules are consistent, and the upper row of prestress steel bars and the lower row of prestress steel bars are arranged in the end modules and the middle modules. According to the prefabricated modular composite floor, the prefabricated floor are separated into the modules to beprefabricated, and the prefabricated floors of different lengths can be composited after the modules of very small specifications are prefabricated; and equipment needed for prefabrication productionis greatly saved, thus the cost is reduced, management and production are convenient, and the quality is easier to control.

Description

[0001] This application is a divisional application of application number 201510697398.3 with an application date of October 23, 2015, and the title of the invention "a prefabricated modular composite floor". technical field [0002] The invention relates to building technology, in particular to a prefabricated modular composite floor. Background technique [0003] Before the construction of a building, a large number of prefabricated floors need to be prefabricated, and the length of the prefabricated floors may have many different specifications. The number of prefabricated floors of each specification will be large, so it takes a lot of equipment and site for different Prefabricated production of standard floor slabs, due to the large distribution area and long movement routes of workers, the labor workload will increase accordingly, the work efficiency will be reduced, and the cost will be high. Contents of the invention [0004] The technical problem to be solved by t...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): E04B5/02E04B5/48
Inventor 周华林王小平陆波
Owner 北京建工华创科技发展股份有限公司
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