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Circular beam form bracing quality control method

A quality control method and technology of beam formwork, which is applied in the field of formwork/formwork/work frame, preparation of building components on site, construction, etc., can solve the problem that the construction quality cannot be guaranteed, the construction technology is difficult to achieve the expected effect, Problems such as difficulty in quality control of formwork support, to achieve the effect of improving quality

Inactive Publication Date: 2012-12-19
CHANGSHU ANCIENT STYLE GARDEN CONSTR CORP
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  • Summary
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AI Technical Summary

Problems solved by technology

[0002] With the development of social economy, people have new requirements for the function, height and aesthetics of buildings. However, in view of the special circumstances of some projects, the current construction technology is difficult to achieve the expected results, so it is necessary for technicians to continue to study new technical solutions
However, there have always been some difficulties in the quality control of formwork support in the construction of circular arc beams with large radius, resulting in a high failure rate at the inspection points of such circular arc beams, which makes the construction quality of the project unguaranteed

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0012] Implementation 1: Take effective measures to strengthen the rigidity and stability of the side form;

[0013] a. Construction plan: The technical person in charge will re-compile the construction plan according to the site situation, and make the sample formwork of the arc beam numbered KL1 on site according to the construction plan, and then process and manufacture it according to the lead of the sample formwork;

[0014] b. Take strengthening measures: add Φ12 with 450 spacing on the side formwork of the beam To strengthen the rigidity, fix the upper and lower openings of the formwork to ensure the rigidity and stability of the formwork support. Quality inspectors will supervise and inspect, and send special personnel to observe and maintain the formwork and brackets when pouring concrete.

[0015] Implementation 2: Take measures to ensure the accuracy of template blanking;

[0016] a. Use CAD technology to carry out accurate lofting: use AutoCAD technology to draw a...

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PUM

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Abstract

The invention provides a circular beam form bracing quality control method. Difficulties exist in quality control of form bracing when a circular beam with large radius is constructed, so that the unqualified rate of detection points of the circular beams is still high. Regarding the problem, with the adoption of the circular beam form bracing quality control method, the rigidity and stability of a side form are reinforced by a series of measures to ensure the form blanking accuracy, the unqualified rate of the detection points of the circular beams is reduced from previous 9.7 percent to present 4.5 percent, and the quality of the whole construction is improved.

Description

technical field [0001] The invention relates to a method for controlling the quality of formwork support, in particular to a method for controlling the quality of circular arc beam formwork support. Background technique [0002] With the development of social economy, people have new requirements for the function, height and aesthetics of buildings. However, in view of the special circumstances of some projects, the current construction technology is difficult to achieve the expected results, so it is necessary for technicians to continue to study New technical solutions. However, there have always been some difficulties in the quality control of formwork support in the construction of circular arc beams with large radius, resulting in a high failure rate at the inspection points of such circular arc beams, which makes the construction quality of the project unguaranteed. Contents of the invention [0003] The object of the present invention is to provide a circular beam ...

Claims

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Application Information

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IPC IPC(8): E04G13/04
Inventor 顾振良孙召龙唐永峰
Owner CHANGSHU ANCIENT STYLE GARDEN CONSTR CORP