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CAD and WebGl based deepen design method of fabricated construction prefabricated columns and laminated beams

A technology of in-depth design and prefabricated columns, applied in truss structures, geometric CAD, structural elements, etc., can solve problems such as greater impact on design quality and unfavorable industrial production, and achieve information sharing, accurate design results, and maximized collaboration The effect of the design

Active Publication Date: 2020-07-10
SHENYANG POLYTECHNIC UNIV +1
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0005] At present, the detailed design of prefabricated columns and composite beams of prefabricated structures is mostly carried out manually, which is not conducive to industrial production, and the design quality is greatly affected by personal factors

Method used

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  • CAD and WebGl based deepen design method of fabricated construction prefabricated columns and laminated beams
  • CAD and WebGl based deepen design method of fabricated construction prefabricated columns and laminated beams
  • CAD and WebGl based deepen design method of fabricated construction prefabricated columns and laminated beams

Examples

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Embodiment 1

[0068] Such as figure 1 As shown, the implementation example of the present invention provides a kind of prefabricated structure based on CAD and WebGl and composite beam deepening design method, this method is divided into

[0069] Step 1: Create in the CAD platform such as figure 2 The parametric model of the dynamic block of the longitudinal reinforcement at 5 nodes is shown, and the change of the anchorage length of the reinforcement, the operation of the horizontal offset of the reinforcement, the operation of the vertical offset and the adjustment of the bending length can be realized through the parameter value;

[0070] Create CAD-based platforms such as image 3 The 10-node parametric model of the longitudinal reinforcement shown in the figure can realize the change of the anchorage length at both ends of the longitudinal reinforcement, horizontal offset operation, vertical offset operation and bending length adjustment operation of the longitudinal reinforcement th...

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Abstract

The invention discloses a CAD and WebGl based deepen design method of fabricated construction prefabricated columns and laminated beams, and belongs to the technical field of intelligent buildings. The method comprises the steps of 1, establishing parameterized digital models of longitudinal bars, stirrups and lacing bars; 2, creating a column reinforcement table; 3, identifying a beam and columnconstruction general plan drawing, and extracting information of positioning and construction general plan method of beams, and information of column positioning and the column reinforcement table; 4,arranging dynamic blocks of steel bars at the ends of the beams; 5, drawing the longitudinal bars of the columns; 6, carrying out steel bar avoidance design at beam-column joints in the constructionplan drawing; 7, extracting information of the steel bar avoidance design at the beam-column joints, and generating a beam and column component database and a two-dimensional code; 8, generating CAD-based deepen design drawings of the prefabricated columns and the laminated beams in batches; and 9, generating Web-based deepen design drawings of the prefabricated columns and the laminated beams inbatches. The CAD and WebGl based deepen design method of the fabricated construction prefabricated columns and laminated beams can effectively improve quality and efficiency of the design of the fabricated construction prefabricated columns and the laminated beams.

Description

technical field [0001] The invention belongs to the technical field of intelligent buildings, and in particular relates to a method for deepening the design of prefabricated columns and composite beams of assembled structures based on CAD and WebGl. Background technique [0002] In the structural design, the general planar design method (flat method) of building structure construction drawings is generally used to express the size and reinforcement of structural components in the form of planar notes, but no detailed design is made for the reinforcement at the beam-column joints. The incomplete expression of reinforcement information makes it difficult to deepen the design of precast columns and composite beams in prefabricated structures. [0003] Due to the limitations of the traditional two-dimensional CAD design mode, in the design of prefabricated structures, the design results of the intersection of prefabricated columns and composite beams inevitably have problems suc...

Claims

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Application Information

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IPC IPC(8): E04B1/20E04B1/21E04C3/20E04C3/34E04C5/06E04C5/065G06F30/12G06F30/13G06T17/00
CPCE04B1/20E04B1/21E04C3/20E04C3/34E04C5/0604E04C5/0613E04C5/0656G06T17/00G06T2200/04G06T2210/04
Inventor 陆海燕汪金昌李刚李海江宁宝宽刘师卓
Owner SHENYANG POLYTECHNIC UNIV
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