Early-disassembling formwork system and construction method thereof
A technology for early dismantling of formwork and systems, applied in the fields of formwork/formwork/work frame, formwork treatment, and on-site preparation of building components, which can solve the problems of cumbersome dismantling operations, inconvenient dismantling, and low efficiency
Active Publication Date: 2016-10-12
CHINA CONSTR EIGHT ENG DIV CORP LTD
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Problems solved by technology
[0004] The purpose of the present invention is to overcome the defects of the prior art, provide an early demolition formwork system and its construction method, and solve the problems of cumbersome demolition operation, inconvenient demolition and low efficiency in the existing early demolition formwork
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[0035] The present invention will be further described below in conjunction with the accompanying drawings and specific embodiments.
[0036] The invention provides an early demolition formwork system and a construction method thereof, aiming at providing an early demolition formwork system which is convenient for dismantling, and improving the turnover efficiency of the formwork. In the early demolition formwork system of the present invention, the secondary flute and the main flute are connected by clips, and the support of the main flute to the secondary flute is used to support the top form. The support structure is supported on the support surface, which provides support for the entire formwork system, and the support structure is directly supported at the bottom of the cast-in-place structure. When the formwork system is removed, the support structure remains unchanged, and the rest of the components can be directly removed. There is no need to adjust the height of the s...
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The invention relates to an early-disassembling formwork system and a construction method thereof. The formwork system comprises top formworks, side formworks, main ribs and bearing structures. Secondary ribs are arranged at the bottoms of the top formworks, the side formworks are erected on the side parts of the top formworks, each main rib is arranged between every two adjacent top formworks, the main ribs are connected with the secondary ribs in a supporting mode, the top faces of the main ribs are flush with the top faces of the top formworks, the bearing structures are arranged between the main ribs and connected with the main ribs in an inserted mode, the top faces of the bearing structures are flush with the top faces of the top formworks, and the bearing structures are supported on supporting faces. The top faces of the bearing structures are flush with the top faces of the top formworks, so that poured structures are made to be directly located on the tops of the bearing structures, only supporting structures of the bearing structures need to be reserved when a certain strength is reached, and the rest of the components can be directly disassembled; besides, in the disassembling process, adjusting operation is not needed, and the main ribs, the secondary ribs, the side formworks and the top formworks can be directly disassembled.
Description
technical field [0001] The invention relates to the field of building construction, in particular to an early demolition formwork system and a construction method thereof. Background technique [0002] The early demolition formwork system is a support system for concrete pouring, including scaffolding and formwork, and forms the formwork of the pouring structure through the combination of the top plate of the support column and the formwork. When the poured structure solidifies to a certain extent, the early demolition formwork system can be removed, and the top plate of the supporting column continues to support the poured structure for maintenance. The demolished early demolition formwork system can be used in turnover, which saves a lot of materials and reduces construction costs. cost and improve construction efficiency. [0003] Most of the existing early demolition formwork systems use adjustable support columns for support. When the formwork can be removed, adjust th...
Claims
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IPC IPC(8): E04G19/00E04G11/08E04G11/48
CPCE04G11/08E04G11/48E04G19/00
Inventor 马荣全苗冬梅胡成佑秦聪伟
Owner CHINA CONSTR EIGHT ENG DIV CORP LTD