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Steel bar non-drawing processing method based on building information modeling (BIM)

A processing method and steel bar technology, applied in metal processing, metal processing equipment, manufacturing tools, etc., can solve the problems of high labor cost, high loss rate of raw materials, and difficult control of processing accuracy, so as to improve construction efficiency, save production cost, The effect of reducing the loss rate

Pending Publication Date: 2019-07-12
CHINA RAILWAY NO 9 GRP 2ND ENG +1
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

In traditional processing, the steel bar blanking list is mainly made manually through the construction drawings and handed over to the steel bar processing workers for processing. The processing accuracy is difficult to control, and the steel bar production process is not easy to control.
At present, the deepening design of steel bar processing and the degree of processing automation are still low. The traditional steel bar blanking list is manually entered into the processing equipment to complete the steel bar processing. This method has a large loss rate of raw materials, low efficiency, high labor costs, and steel bar collisions are likely to occur during construction. problems, thereby reducing the efficiency of steel bar processing

Method used

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  • Steel bar non-drawing processing method based on building information modeling (BIM)
  • Steel bar non-drawing processing method based on building information modeling (BIM)
  • Steel bar non-drawing processing method based on building information modeling (BIM)

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Embodiment Construction

[0025] In the present invention, the BIM software adopts Planbar software to create concrete component models, create steel bar models, check collisions, output steel bar blanking lists, and output BVBS data.

[0026] Such as figure 1 and figure 2 , the non-mapping processing method based on BIM steel provided by the present invention, the specific implementation steps are as follows:

[0027] Step 1. Create a concrete model

[0028] The technician divides and numbers the concrete model according to the construction unit and construction sequence, installs the Planbar software in the processor 11, applies the Planbar software, and establishes the concrete component model for each division position according to the construction drawings; when modeling, consider the convenience of steel bar modeling, first Create part of the model or draw auxiliary lines;

[0029] Step 2. Create a reinforcement model

[0030] Use Planbar software to create a steel bar model in the created c...

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Abstract

The invention discloses a steel bar non-drawing processing method based on building information modeling (BIM), and belongs to the technical field of digital processing of steel bars. The method comprises the following steps: establishing a concrete model; establishing a steel bar model; checking and adjusting steel bar collision; outputting and auditing a steel bar blanking list; outputting production data and importing the production data into a BIM interface; optimizing reinforcement; and processing the steel bars through intelligent numerical control equipment. Compared with the prior art,the refined and processable steel bar model is established according to drawings based on the BIM technology, so that the drawings do not need to be looked over in subsequent machining, steel bar information is stored in a system in the form of digital information, and the steel bars are processed through the intelligent numerical control equipment. The method has the advantages that the construction efficiency is improved, manpower and material resources are greatly saved, the processed semi-finished steel bars have higher precision, the processing precision is controlled at the error rate of millimeter level, the information of the steel bars is easier to manage and control, the refined management of the steel bars is achieved, the loss rate of the steel bars is effectively controlled,the cost of the steel bars is reduced, and the method has popularization value.

Description

technical field [0001] The invention relates to a non-graphical processing method for steel bars based on Building Information Modeling (Building Information Modeling, BIM), and belongs to the technical field of steel bar digital processing. Background technique [0002] As one of the main materials in construction projects, steel bars account for a large proportion of the project budget. The loss rate of steel bar processing directly affects the project cost. At the same time, the quality of steel bar processing has strict specification requirements, which directly affects the production quality of concrete components. In traditional processing, the steel bar blanking list is mainly made manually through the construction drawings and handed over to the steel bar processing workers for processing. The processing accuracy is difficult to control, and the steel bar production process is not easy to control. At present, the deepening design of steel bar processing and the degre...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B21F1/00B21F11/00B21F15/02B21C51/00
CPCB21F1/00B21F11/00B21F15/02B21C51/00
Inventor 刘秉辉杨永伟于成波徐世文赵大军郭金龙谷金鑫王源全王志远郑焘惠志明娄英奎田野袁绍立郭瀚书刘哲明
Owner CHINA RAILWAY NO 9 GRP 2ND ENG
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