Building engineering computation and evaluation system and method

A construction engineering and building system technology, applied in the construction engineering calculation and evaluation system, construction engineering calculation and evaluation field, can solve the problems of lack of flexibility, inability to dynamically sort, summarize and generate, prone to errors, etc., to achieve high efficiency and accuracy Improve performance, solve rapid generation problems, improve efficiency and accuracy

Active Publication Date: 2016-02-17
广州拓欧信息技术有限公司 +1
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  • Abstract
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  • Application Information

AI Technical Summary

Problems solved by technology

In the existing technology, some special engineering calculation software is mainly used to calculate the engineering quantity, and then generate the bill of quantities, and then the estimator will estimate the project cost. The experience of the estimator is relatively error-prone. When the demand changes, it is necessary to find the corresponding bill of quantities and valuation items for manual modification, which is inefficient
In some engineering calculation software, a predefined list list is also used, and the user manually enters the engineering qu

Method used

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  • Building engineering computation and evaluation system and method
  • Building engineering computation and evaluation system and method
  • Building engineering computation and evaluation system and method

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Example Embodiment

[0036] Example 1

[0037] A construction engineering calculation and evaluation system proposed in this embodiment can be regarded as a part of the functional system of the above construction system. Please refer to figure 1 , which mainly includes an association module 10, a parameter reading module 20, an analysis module 30, and a calculation and evaluation module 40; wherein, the functions of each module are as follows:

[0038] The association module 10 identifies BIM objects from the BIM documents, and associates the corresponding building system items in the master database with the BIM objects. As mentioned above, the master database stores the individual building system items in the building project.

[0039] The parameter reading module 20 obtains various structural parameters of the building information model object according to the structural items corresponding to the building system project, and generates a parameter list file for the acquired structural paramete...

Example Embodiment

[0044] Embodiment 2

[0045] Corresponding to the first embodiment above, this embodiment proposes a method for calculating and estimating construction engineering. Please refer to figure 2 , which mainly includes the following steps:

[0046] S100. Identify a building information model object from a building information document, and associate a corresponding building system item in the master database with the building information model object.

[0047] In step S100, it is preferable to automatically identify the building information model objects in the building information document through the object selection set formula, and associate the codes of the corresponding building system items in the master database with the building information model objects. An example is as follows:

[0048]The object selection set formula can be configured in the main database in advance. The formula writing example is: Object(cpiComponentType==“wall”). When the user selects the associat...

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Abstract

The invention relates to a building engineering computation and evaluation system and method. The system comprises an associating module, a parameter reading module, an analysis module and a computation and evaluation module, wherein the associating module is used for identifying a building information model object from a building information document and associating a corresponding building system project in a master database with the building information model object; the parameter reading module is used for acquiring the structural parameters of the building information model object according to the structural item corresponding to the building system project and generating a parameter list file of the acquired structural parameters; the analysis module is used for analyzing the parameter list file and determining the definitions of the structural parameters according to the building system project; and the computation and evaluation module is used for estimating the engineering quantity according to the definitions of the structural parameters, evaluating the price of required building resources by querying a unit price catalogue database, and further generating an engineering quantity and evaluation list by combining the engineering quantity and the evaluated result. According to the invention, the efficiency and accuracy of engineering computation and evaluation are greatly increased.

Description

technical field [0001] The invention relates to the field of construction engineering systems, in particular to a construction engineering calculation and evaluation system, and also correspondingly relates to a construction engineering calculation and evaluation method. Background technique [0002] Project quantity and cost estimation are important items that need to be completed before construction project bidding or official start. In the existing technology, some special engineering calculation software is mainly used to calculate the engineering quantity, and then generate the bill of quantities, and then the estimator will estimate the project cost. The experience of the estimator is relatively error-prone. When the demand changes, it is necessary to find the corresponding bill of quantities and valuation items for manual modification, which is inefficient. In some engineering calculation software, a predefined list list is also used, and the user manually enters the...

Claims

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Application Information

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IPC IPC(8): G06Q50/08
Inventor 邱文钿
Owner 广州拓欧信息技术有限公司
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