Paying-off method for arc-shaped wall control line

A technology for controlling lines and walls, which is applied in the field of laying out control lines for arc-shaped walls, can solve the problems of difficulty in laying out, many coordinate points, and poor accuracy of laying out, and saves the time and position of laying out. Precise, easy-to-use results

Inactive Publication Date: 2020-02-18
上海宝冶建筑工程有限公司 +1
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] However, for the arc-shaped wall with narrow construction site and high wall control precision, there are many coordinate points, complicated operation, poor setting-out accuracy, difficult and time-consuming setting-out

Method used

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  • Paying-off method for arc-shaped wall control line
  • Paying-off method for arc-shaped wall control line
  • Paying-off method for arc-shaped wall control line

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Embodiment Construction

[0035] The core of the present invention is to provide a method for setting out control lines for arc-shaped walls. The method for setting out control lines for arc-shaped walls not only ensures the accuracy of the points, but also greatly reduces the points for setting out lines. Saves laying time.

[0036] 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. Based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art without making creative efforts belong to the protection scope of the present invention.

[0037] see figure 1 As shown, it is an implementation flow chart of the method for setting out the arc-shaped wall control line provided by the embodiment of th...

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PUM

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Abstract

The invention discloses a paying-off method for an arc-shaped wall control line. The paying-off method comprises the steps that standard point position coordinates of standard control points are obtained, and the standard control points are points on the standard control line; a gauge circular plate is obtained, and the gauge circular plate is obtained by machining according to the standard control line; actual control points are marked on a construction site according to the standard point position coordinates; the gauge circular plate is compared with the actual control points, and an arc ofthe gauge circular plate penetrates through the two adjacent actual control points; and the actual control line is marked according to the arc line of the gauge circular plate. According to the paying-off method for the arc-shaped wall control line, the accuracy of point positions is ensured, the paying-off point positions are greatly reduced, and the paying-off time is saved.

Description

technical field [0001] The invention relates to the technical field of building construction, in particular to a method for setting out wires for arc-shaped wall control wires. Background technique [0002] The building control line means the boundary that the base position of buildings and structures determined by relevant regulations or detailed planning must not exceed. The wall control line is a kind of building control line. [0003] During the setting out process of the regular wall control line, fewer coordinate points are required and the spacing is larger, so the setting out is simple and fast. [0004] However, for the arc-shaped wall with narrow construction site and high wall control precision, there are many coordinate points, complicated operation, poor setting-out accuracy, difficult and time-consuming setting-out. [0005] To sum up, how to effectively solve the problems such as the difficulty in setting out the wall control line of the arc-shaped wall with...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): E04G21/18
CPCE04G21/18
Inventor 王翌之沈剑叶华贾晓明
Owner 上海宝冶建筑工程有限公司
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