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Calculation method and system for stair engineering quantity

A calculation method and engineering quantity technology, applied in the direction of calculation, special data processing application, image data processing, etc., can solve the problems of complex process, inaccurate calculation of engineering quantity, low calculation efficiency of modification and change, etc. Avoid tedious processes and accurately calculate the effect

Pending Publication Date: 2020-12-01
GLODON CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0005] The purpose of the present invention is to provide a calculation method and system for the quantity of stairs. The user predetermines the calculation rules that meet his requirements, and selects the parameterized staircase type or simply draws part of the staircase sub-components. The system will Selectively and automatically generate the corresponding derived sub-components according to the needs of user operations, and generate the 3D model of the stairs, and then generate the calculation of the engineering quantity of the stairs according to the 3D model of the stairs and the association with other components according to the preset calculation rules As a result, it is expected to solve the problems of complex process in the process of modeling and calculation of stairs, inaccurate calculation of engineering quantities, and low efficiency of modification and calculation

Method used

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  • Calculation method and system for stair engineering quantity
  • Calculation method and system for stair engineering quantity
  • Calculation method and system for stair engineering quantity

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Effect test

Embodiment 1

[0062] An embodiment of the present invention provides a method for building a three-dimensional model of a staircase and calculating it, such as figure 1 As shown, the method specifically includes the following steps:

[0063] S1: Obtain the calculation rules for the quantity of stairs;

[0064] In order to further optimize the above-mentioned technical features, the present invention pre-establishes several calculation method libraries and deduction rule libraries for different countries or regions according to the international general standard measurement method, and several calculation method libraries and deduction rule libraries are in line with international general standards. Under the premise of the measurement method, all the calculation methods and all deduction rules of the corresponding countries and regions are respectively included. This embodiment provides users with a mechanism to select countries or regions, and users purchase the corresponding products for ...

Embodiment 2

[0080] Based on the above method, another embodiment of the present invention provides a calculation system for the engineering quantity of stairs, such as image 3 As shown, it includes rule determination module 1, model building module 2, engineering quantity calculation module 3, and verification module 4;

[0081] In order to further optimize the above-mentioned technical features, the present invention pre-establishes several calculation method libraries and deduction rule libraries for different countries or regions according to the international general standard measurement method, and several calculation method libraries and deduction rule libraries are in line with international general standards. Under the premise of the measurement method, all the calculation methods and all deduction rules of the corresponding countries and regions are respectively included. This embodiment provides users with a mechanism to select countries or regions, and users purchase the corres...

Embodiment 3

[0093] This embodiment also provides a computer device, such as a smart phone, a tablet computer, a notebook computer, a desktop computer, a rack server, a blade server, a tower server, or a cabinet server (including an independent server, or A server cluster composed of multiple servers), etc. Such as Figure 4 As shown, the computer device 40 in this embodiment at least includes but is not limited to: a memory 401 and a processor 402 that can be communicated with each other through a system bus. It should be pointed out that, Figure 4 Only computer device 40 is shown having components 401-402, but it is to be understood that implementing all of the illustrated components is not a requirement and that more or fewer components may instead be implemented.

[0094] In this embodiment, the memory 401 (that is, a readable storage medium) includes a flash memory, a hard disk, a multimedia card, a card-type memory (for example, SD or DX memory, etc.), random access memory (RAM), ...

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Abstract

The invention discloses a calculation method for stair engineering quantity. The calculation method comprises the following steps: obtaining a calculation rule of the stair engineering quantity; obtaining a stair modeling mode, determining stair parameter information according to the modeling mode, and constructing a stair three-dimensional model; according to the stair three-dimensional model andthe association between stairs and related components, determining the stair engineering quantity according to the calculation rule. According to the invention, a user can determine a calculation rule suitable for a local area, when a stair three-dimensional model is generated, drawing requirements on the user are reduced, investment time cost is reduced, a verification function is achieved, theerror rate is reduced, calculation results of various engineering quantities of stairs can be generated, the tedious process and low accuracy of manual calculation are avoided, and stair three-dimensional modeling and accurate calculation of the stair engineering quantities can be achieved quickly.

Description

technical field [0001] The invention relates to the technical field of engineering cost, in particular to a method and system for calculating the engineering quantity of stairs. Background technique [0002] As a component for vertical traffic between floors in a building, stairs are used for traffic connections between floors and when the height difference is large. Due to its various forms and complex shapes, it is difficult to quickly establish a model according to the drawing style in the 3D model and Accurately calculate the quantity of stairs. At present, the 3D modeling and calculation methods for stairs on the market are mainly divided into 3D modeling and calculation methods and manual calculation methods. [0003] Among them, in the 3D modeling and calculation method, since the stairs involve various types of substructures such as stair sections, platform slabs, platform beams, railings and handrails, it is necessary to set the staircase parameters and various sub...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G06F30/13G06T17/10G06F16/2455
CPCG06F30/13G06T17/10G06F16/24564
Inventor 张强黄冬梅张红敏丁成晨李新乐
Owner GLODON CO LTD
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