A long-span reinforced truss floor deck for high-rise buildings and its production process

A technology for reinforced trusses and high-rise buildings, which is applied to buildings, floors, building components, etc., can solve the problems that the bottom formwork is easily penetrated by welding, leakage of slurry, and is not suitable for high-rise buildings, so as to improve the risk of avoiding slurry leakage and avoid leakage. Slurry, avoid the effect of welding

Active Publication Date: 2021-12-24
南京耀丰新材料科技有限公司
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Problems solved by technology

[0003] In order to solve the problems in the prior art that the bottom formwork of the existing reinforced truss floor deck is easy to be welded through and has the risk of grout leakage and is not suitable for high-rise buildings, a large-span reinforced truss floor deck for high-rise buildings is proposed and its production process

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  • A long-span reinforced truss floor deck for high-rise buildings and its production process
  • A long-span reinforced truss floor deck for high-rise buildings and its production process
  • A long-span reinforced truss floor deck for high-rise buildings and its production process

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Embodiment Construction

[0025] Embodiments of the present invention are described in detail below, examples of which are shown in the drawings, wherein the same or similar reference numerals designate the same or similar elements or elements having the same or similar functions throughout. The embodiments described below by referring to the figures are exemplary and are intended to explain the present invention and should not be construed as limiting the present invention.

[0026] In describing the present invention, it should be understood that the terms "length", "width", "upper", "lower", "front", "rear", "left", "right", "vertical", The orientation or positional relationship indicated by "horizontal", "top", "bottom", "inner", "outer", etc. are based on the orientation or positional relationship shown in the drawings, and are only for the convenience of describing the present invention and simplifying the description, rather than Nothing indicating or implying that a referenced device or element...

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Abstract

The invention discloses a large-span reinforced truss floor deck of a high-rise building, which comprises several bottom formworks and several steel bar trusses. The upper bearing plate, the upper bearing plate includes a buckle plate, a splicing plate and a buckle, the splicing plate and the buckle plate cooperate with the steel bar truss through the buckle, and the invention also discloses a production of a large-span steel bar truss floor deck for a high-rise building The process includes the following steps: preparing the bottom formwork; assembling the steel bar truss; assembling the steel bar truss floor deck; improving the structure of the steel bar truss floor deck on the basis of the prior art, changing the existing single-layer bottom formwork into a double-layer , to avoid grout leakage, and use the mutual fit between the buckle plate and the splicing plate, so that the upper bearing plate can be fixed with the steel truss, thus realizing the purpose of avoiding welding through the bottom formwork, further improving the risk of avoiding grout leakage, and making the steel bar Truss floor decks can be used in high-rise buildings.

Description

technical field [0001] The invention relates to the field of building technology, in particular to a large-span reinforced truss floor deck of a high-rise building and a production process thereof. Background technique [0002] The mechanical properties of reinforced truss floor slabs are basically the same as those of traditional cast-in-place slabs, and are widely used in the construction of various buildings. The reinforced truss floor deck is a combined formwork that processes steel bars into reinforced trusses and welds the reinforced trusses and bottom formwork. In the existing use process, due to irregular welding, it is easy to cause the bottom formwork to be welded through, making There is a risk of grout leakage when the steel truss floor deck is poured with cement. In high-rise buildings, it is necessary to use a long-span steel truss floor deck, which increases the risk of using a long-span steel truss floor deck. Therefore, it is urgent to carry out Improve. ...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): E04B5/38B28B23/02
CPCE04B5/38B28B23/02
Inventor 丁迎春季陈玲
Owner 南京耀丰新材料科技有限公司
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