Title:
SHAPING FORMWORK FOR H-SHAPED STEEL BEAM BEING ENCASED IN CONCRETE, AND CONSTRUCTION METHOD
Document Type and Number:
WIPO Patent Application WO/2022/267708
Kind Code:
A1
Abstract:
The present application provides a shaping formwork for a H-shaped steel beam being encased in concrete, and a construction method. The shaping formwork comprises: a first form board, a second form board, a third form board, a first connector and a second connector, wherein the first form board and the second form board are parallel to a web of an H-shaped steel beam, and the first form board and the second form board are detachably connected to each other; and the first connector connects the third form board and the H-shaped steel beam, and the second connector connects the second form board and a floor reinforcement mesh. In the shaping formwork for a H-shaped steel beam being encased in concrete provided in the present application, the first form board, the second form board, the third form board, the first connector and the second connector are connected in a fitted manner, the H-shaped steel beam is shaped and semi-encased, and a scaffold does not need to be built, such that construction is easy; the phenomenon of an encasing shaping effect being poor due to shaking of a scaffold is avoided, and the precision is high; and the first form board and the second form board are detachably connected to each other, such that segmented pouring can be conducted, concrete can be vibrated before a second section is poured, and a forming effect is ensured.
Inventors:
CHENG NENGMING (CN)
CHANG MINGYUAN (CN)
CHEN TAO (CN)
MING YUNPENG (CN)
ZHANG YU (CN)
YU JIALIANG (CN)
JI ZEHUA (CN)
HUANG HANGBIN (CN)
CAO LEI (CN)
CHANG MINGYUAN (CN)
CHEN TAO (CN)
MING YUNPENG (CN)
ZHANG YU (CN)
YU JIALIANG (CN)
JI ZEHUA (CN)
HUANG HANGBIN (CN)
CAO LEI (CN)
Application Number:
PCT/CN2022/091427
Publication Date:
December 29, 2022
Filing Date:
May 07, 2022
Export Citation:
Assignee:
CHINA CONSTR SCI & IND CO LTD (CN)
International Classes:
E04G13/04
Foreign References:
| KR970004945B1 | 1997-04-10 | |||
| CN208415944U | 2019-01-22 | |||
| CN113338535A | 2021-09-03 | |||
| CN113356582A | 2021-09-07 | |||
| CN113898173A | 2022-01-07 | |||
| CN216276914U | 2022-04-12 | |||
| CN110439128A | 2019-11-12 | |||
| CN212613726U | 2021-02-26 | |||
| CN212336732U | 2021-01-12 | |||
| US2535346A | 1950-12-26 | |||
| US2669763A | 1954-02-23 |
Attorney, Agent or Firm:
SUNSHINE INTELLECTUAL PROPERTY INTERNATIONAL CO., LTD. (CN)
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