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Shuttering member

A technology of formwork components and components, applied in the field of formwork components, can solve the problems of high cost and heavy floor weight

Inactive Publication Date: 2005-07-06
邱则有
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, during the construction of this floor slab, it is still necessary to use prefabricated thin slabs as formwork, the weight of the floor is still relatively heavy, and the cost is still high. Therefore, it is urgently needed to develop a new type of formwork member

Method used

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Experimental program
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Effect test

Embodiment Construction

[0048] The present invention will be further described below in conjunction with the drawings and embodiments.

[0049] The present invention, as shown in the drawings, includes an upper plate 1, a surrounding side wall 2, and a pot-shaped member surrounded by the upper plate 1, the surrounding side wall 2 and is characterized in that the surrounding side wall 2 of the pot-shaped member faces There is a toss 3 outside. figure 1 It is a schematic diagram of the structure of Embodiment 1 of the present invention. In the drawings, 1 is the upper plate, 2 is the surrounding side wall, and 3 is the tossing edge. In the following drawings, the same numbers have the same descriptions. Such as figure 1 As shown, the upper plate 1 and the peripheral side wall 2 are surrounded by an open basin-shaped member, and the peripheral side wall 2 of the peripheral side wall 2 has a toss 3 protruding outward.

[0050] The present invention is also characterized in that the toss 3 and the basin-sha...

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PUM

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Abstract

The invention provides a shuttering member, which comprises an upper board, peripheral side panels, the upper board and the peripheral side panels encloses an open basin shape component, characterized a projected edge is arranged on the peripheral panel panels, Thus, when the shuttering member is applied to the roof construction, after the projected edges are pieced each other, construction shutterings or precast thin slabs can be substituted, the shuttering member also has the advantages of reducing building roof weight, lowered cost, high strength, large rigidity, simplified structure, good deformation resistance, fine vibration resisting performance, easy manufacture, The shuttering members are adapted for the application of hollow building cover, room cover, wall, foundation slab and laced beam bridges of the cast-in-situs reinforcing steel concrete or prestressed reinforcement concrete, especially for hollow flat slabs or dense rib slabs.

Description

(1) Technical field [0001] The invention relates to a mold shell component. (2) Background technology [0002] At present, most buildings with brick-concrete structure and frame structure use prefabricated hollow slabs as floor slabs. This kind of floor slab has the advantages of fast construction speed and low cost, but because there is no firm connection between two adjacent prefabricated hollow slabs , Only use cement mortar to fill the gaps, so not only the integrity is poor and it is not conducive to earthquake resistance, but also cracks and water seepage often occur in the gaps, causing great inconvenience and psychological pressure to the residents. In order to solve the above problems, many buildings have adopted the method of cast-in-place concrete floor slabs (hollow, solid). Although the cast-in-place concrete floor slab solves the problems of earthquake resistance and cracking, a large number of templates are used during construction. This not only increases the cost...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): E04B5/17E04G11/36
Inventor 邱则有
Owner 邱则有
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