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Template moving method

A formwork and bottom formwork technology, applied in construction, bridge construction, bridges, etc., can solve problems such as reduced construction efficiency, inability to move formwork, and unguaranteed construction period, so as to simplify construction steps, ensure construction quality, and reduce labor intensity Effect

Pending Publication Date: 2022-05-06
CHINA RAILWAY 20 BUREAU GRP
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  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0006] The main purpose of the present invention is to provide a formwork moving method, which aims to solve the technical problems in the prior art that the formwork cannot be moved due to the limited area of ​​the temporary land, resulting in reduced construction efficiency and unguaranteed construction period

Method used

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  • Template moving method

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Embodiment Construction

[0047] 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 part of the embodiments of the present invention, not all of them. Based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art without creative efforts fall within the protection scope of the present invention.

[0048] It should be noted that all directional indications (such as up, down, left, right, front, back...) in the embodiments of the present invention are only used to explain the relationship between the components in a certain posture (as shown in the accompanying drawings). Relative positional relationship, movement conditions, etc., if the specific posture changes, the directional indication will also change accordingly.

[0049] In the present in...

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Abstract

The invention discloses a formwork moving method which comprises the following steps that steel rails are erected between spans of a continuous beam, and formwork moving trolleys are arranged on the steel rails in a sliding mode; the formwork and the support are removed, so that the formwork is separated from the beam body; placing the removed template on a template moving trolley; the mold moving trolley is used for moving the mold plate to another mold plate mounting position; and installing the template. The formwork is moved on the continuous beam through the formwork moving trolley, the construction steps are simplified, the construction mode that in a movable support hole-by-hole cast-in-place construction method, a formwork needs to be integrally moved is replaced, large machinery is not needed to move the formwork, the construction quality is guaranteed, meanwhile, the labor intensity of operators is relieved, and the construction efficiency is improved. The working efficiency is greatly improved, and the safety risk in the construction process is reduced.

Description

technical field [0001] The invention relates to the technical field of bridge construction, in particular to a formwork moving method. Background technique [0002] In construction, bridge, aviation and pipeline projects, it is often encountered that a beam has three or more supports, which is called a continuous beam. [0003] The hole-by-hole cast-in-place construction method of the mobile support means that when the bridge pier is high, the bridge span is long or the clearance under the bridge is restricted, the non-floor-supported mobile formwork can be used for hole-by-hole cast-in-place construction, which is called the mobile formwork method. The mobile formwork method is suitable for multi-span long bridges with spans up to 50m. One set of equipment can be used for multiple mobile turnover. In order to adapt to the rapid construction of this type of bridge, strict construction organization and management are required. [0004] The mobile formwork is an integral fo...

Claims

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Application Information

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IPC IPC(8): E01D21/00
CPCE01D21/00
Inventor 王存宝谢江胜仲维玲王博贤杨永范庆春
Owner CHINA RAILWAY 20 BUREAU GRP
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