A fast and easy combined shaping mold for cast-in-place slab and post-cast belt and its construction method

A technology for shaping molds and post-casting belts, which is applied in the fields of mold shell/template/work frame, connection parts of mold shell/template/work frame, and on-site preparation of building components, which can solve the problem of high labor and auxiliary material costs, The problems such as the leakage of the construction joints, the cantilever deformation of the beam and the cantilever, etc., can save material and labor costs, improve work efficiency, and support stable and reliable support.

Active Publication Date: 2021-11-16
中铁十六局集团城市建设发展有限公司 +1
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  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

[0009] Aiming at the above-mentioned technical problems in the related art, the present invention proposes a quick and easy combination shaping mold and construction method of cast-in-place slab post-cast strips, which can solve the problems of complex procedures, high cost of labor and auxiliary materials, The disadvantages of low work efficiency, slippage of construction joints, and cantilever deformation of beams and slabs caused by dismantling of supports first and then topping, realize the standardized construction of cast-in-place slabs and post-cast belts

Method used

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  • A fast and easy combined shaping mold for cast-in-place slab and post-cast belt and its construction method
  • A fast and easy combined shaping mold for cast-in-place slab and post-cast belt and its construction method
  • A fast and easy combined shaping mold for cast-in-place slab and post-cast belt and its construction method

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Embodiment Construction

[0051] The following will clearly and completely describe the technical solutions in the embodiments of the present invention with reference to the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only some, not all, embodiments of the present invention. All other embodiments obtained by persons of ordinary skill in the art based on the embodiments of the present invention belong to the protection scope of the present invention.

[0052] As shown in Figures 1-7, according to the cast-in-place slab post-cast belt quick and easy combination shaping mold and construction method thereof according to the embodiment of the present invention, the mold includes: cast-in-place floor slab 1, post-cast belt combined side form 2, Pulling bolt 3, post-casting belt independent formwork 4, post-casting belt support mechanism 5, scissors support 6, floor post-casting belt 7, post-casting belt covering protection 8, wooden backing plate...

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Abstract

The invention discloses a fast and easy combination shaping mold for cast-in-place slabs and a construction method thereof. Composed of keels, one side of the post-casting belt combined side form is provided with pull bolts, and the other side of the post-casting belt combined side form is provided with a post-casting belt independent formwork, and the post-casting belt independent formwork includes square wood main keels, square wood The main keel is laid with a number of square wood sub keels, and the square wood sub keel is provided with an independent bottom mold with post-casting tape. The post-cast belt support mechanism is fixedly connected, and the two sides of the post-cast belt support mechanism are symmetrically provided with the floor cast-in-place support. There is a post-casting belt on the floor, the upper surface of the post-casting belt on the floor is covered and protected, and a wooden backing plate is provided between the supporting mechanism of the post-casting belt and the post-casting belt on the floor.

Description

technical field [0001] The invention relates to the technical field of building construction, and in particular, relates to a quick and easy combination shaping mold for a cast-in-place slab and a post-cast belt and a construction method thereof. Background technique [0002] Post-pouring strips are used in building construction to prevent harmful cracks that may occur in cast-in-place reinforced concrete structures due to uneven shrinkage or uneven settlement. For the temporary construction joints left at the corresponding positions, the post-pouring belt temporarily divides the structure into several parts. Concrete should be poured after the concrete age on both sides reaches 42 days, and the post-pouring belt of high-rise buildings should be carried out 14 days after the concrete is poured on the structural roof. [0003] In the current field of construction engineering, the construction technology of the post-cast belt is widely used. However, in actual construction, s...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): E04G13/00E04G17/00
CPCE04G13/00E04G17/001
Inventor 王志勇刘峰刘强赵忠华梁怀刚蔡建桢侯宇路赞赞赵洋洋樊建伟张盼盼李忠建曾驰郭睿郭良辉张建业李品刚
Owner 中铁十六局集团城市建设发展有限公司
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