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Erecting method for concrete pouring formwork

A concrete and formwork technology, applied in the processing of building materials, construction, building structure, etc., can solve the problems of increasing the technical difficulty of formwork reinforcement, difficulty in aligning holes, etc., and achieve flexible and high-efficiency characteristics, low loss and practicability. strong effect

Active Publication Date: 2017-10-10
河北润林新材料科技有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] The purpose of the present invention is to provide a method for erecting concrete pouring formwork to solve the problem that the wall-through bolts are difficult to align the holes in the installation process of the existing building formwork, thereby increasing the technical difficulty of formwork reinforcement

Method used

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  • Erecting method for concrete pouring formwork
  • Erecting method for concrete pouring formwork
  • Erecting method for concrete pouring formwork

Examples

Experimental program
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Effect test

Embodiment 1

[0031] Example 1: Bridge Plate.

[0032] Such as Figure 1~3 As shown, the bridge plate 1 includes a strip-shaped rectangular plate frame surrounded by slats, and the two parallel long slats of the plate frame are respectively the first slat 3 and the second slat 4, and the two slats of the plate frame The short slats parallel to each other are the third slat 5 and the fourth slat 6 respectively.

[0033] Several support columns 7 are arranged between the first slat 3 and the second slat 4, each support column 7 is arranged in a straight line along the length direction of the bar frame, and the distance between any two adjacent support columns 7 is equal , and the top surface of the support column 7 is connected to the lower surface of the first slat 3 , and the bottom surface of the support column 7 is connected to the upper surface of the second slat 4 . The support column 7 can work together with the rectangular plate frame to increase the overall moment of inertia of the...

Embodiment 2

[0037] Embodiment 2: The erection method of concrete pouring formwork.

[0038] The erection method of concrete pouring formwork of the present invention may further comprise the steps:

[0039] 1. Setting of the pouring formwork for the first layer:

[0040] 1-1, prepare some bridge plates 1 described in Embodiment 1 and some large-face templates 2, such as Figure 4~5 Shown, large-face formwork 2 is to be provided with the side frame 16 that is perpendicular to panel 15 board surfaces around the back side of rectangular panel 15, and side frame 16 is plate-shaped body, has some and bridge plate connection usefulness on side frame 16. Docking holes 20; several main ribs 17 are arranged on the back of the panel 15, each main rib 17 is criss-crossed, and the end of each main rib 17 is connected to the side frame 16 on the corresponding side, separating the back of the panel 15 It is formed into a number of rectangular areas with basically the same shape and area, and several ...

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Abstract

The invention provides an erecting method for concrete pouring formwork. The erecting method for the concrete pouring formwork comprises the following steps that a first formwork is erected first, then a bridge plate of a second formwork is arranged on the opposite side of a bridge plate of the first bridge plate, and the two bridge plates are fixed through through-wall bolts, and then a large formwork is connected to the two sides of the fixed bridge plates. According to the erecting method for the concrete pouring formwork, flexible adjustment of the position of bolt penetrating hole during formwork assembling is achieved, hole-aligning difficulty in formwork supporting process is reduced, and the problem that the through-wall bolts cannot be aligned quickly and accurately is solved; reservation of bolt holes on the large formwork in not required, so that blocking work for the useless bolt holes in the formwork supporting process is significantly reduced, the formwork supporting steps are further significantly reduced, and formwork supporting efficiency is improved; and meanwhile, manufacturing cost of the large formwork is reduced, the hole imprint numbers on the pouring formed wall surface are reduced, apparent quality of a poured wall body is greatly improved, and the forming effect of concrete plate wall is guaranteed.

Description

technical field [0001] The invention relates to a method for building a formwork, in particular to a method for erecting a concrete pouring formwork. Background technique [0002] Building formwork is a necessary construction tool in the process of pouring concrete structures. It mainly includes wood formwork, steel formwork and plastic formwork. Among them, plastic formwork is light in weight, simple in processing technology, strong in plasticity, easy to handle on the surface, and can be reused many times. It is widely used due to its many advantages. At present, in the construction of concrete structures in construction projects, it is very common to install fixed formwork with through-wall bolts. Through-wall bolts are widely used in the formwork construction of concrete columns, walls, and small foundations, which can effectively ensure the relative position of the formwork on both sides. , Simplify formwork support and save manpower and material resources. [0003] H...

Claims

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Application Information

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IPC IPC(8): E04G21/00
CPCE04G21/00
Inventor 曹海峰张灵巧
Owner 河北润林新材料科技有限公司