3D Model Conflict Detection for Plumbing and Steel Frame Integration
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Solution Overview
Problem
In building construction, conflicts between different systems such as plumbing, electrical, and mechanical systems often arise due to incorrect specifications, dimensions, or positions, leading to structural integrity issues, increased costs, and wasted time, as these systems are typically installed independently without adequate pre-planning, resulting in the need for on-site modifications.
Innovation Solution
A computer-implemented method and system that analyzes a 3D model of a building to identify conflicts between plumbing systems and frame members, allowing for pre-emptive modifications to ensure accurate integration, including the generation of manufacturing files for cold-formed steel members with necessary cutouts or notches to accommodate plumbing systems, thereby reducing on-site modifications and ensuring structural integrity.
Engineering Contradictions & Design Principles
Engineering Contradiction Analysis
1Ease of operation
If plumbing systems are installed independently after frame construction, then installation flexibility is improved, but conflicts with frame members increase and structural integrity is compromised
Solution Approach 1:
The system performs preliminary conflict detection by analyzing 3D models before construction begins. It identifies all potential conflicts between plumbing systems and frame members in advance, allowing modifications to be made to the manufacturing files of cold-formed steel members before they are fabricated and installed, thus preventing structural integrity issues while maintaining installation flexibility
Solution Approach 2:
The system uses 3D digital models as virtual copies of the actual building construction. By analyzing these digital representations, the system can detect conflicts and generate modified manufacturing files without affecting the physical structure, allowing for conflict resolution while preserving both structural integrity and installation flexibility
2Adaptability or versatility
If on-site modifications are made to accommodate plumbing systems, then adaptability is improved, but construction time and costs increase
Solution Approach 1:
The system performs preliminary conflict detection and generates modified manufacturing files before construction begins. By identifying all conflicts in advance and providing corrected member specifications, the system eliminates the need for time-consuming on-site modifications while maintaining the adaptability to accommodate plumbing systems
Solution Approach 2:
The system automatically detects conflicts and generates modified manufacturing files without requiring manual intervention during construction. The automated conflict detection and file generation process eliminates the need for workers to perform time-consuming measurements and modifications on-site, significantly reducing construction time while maintaining adaptability
3Adaptability or versatility
If frame members are modified to accommodate plumbing systems, then integration is improved, but manufacturing complexity increases
Solution Approach 1:
The system uses 3D digital models to represent frame members and automatically generates modified manufacturing files with precise cutout and notch specifications. This digital copying and modification approach simplifies the manufacturing process by providing exact specifications to manufacturers, reducing the complexity of integrating plumbing accommodations into frame members
Solution Approach 2:
The system automatically modifies the parameters of frame members (such as cutout locations, sizes, and shapes) based on detected conflicts with plumbing systems. By programmatically adjusting these parameters and generating updated manufacturing files, the system simplifies the integration process while maintaining the necessary adaptability for plumbing accommodation
4Productivity
If conflicts are detected and resolved early in design, then construction efficiency is improved, but computational requirements increase
Solution Approach 1:
The system uses 3D digital models as virtual representations of the building construction, allowing conflict detection and resolution to be performed computationally before physical construction begins. This digital simulation approach improves construction efficiency by preventing conflicts while requiring significant computational resources to process and analyze the detailed geometric data
Solution Approach 2:
The system performs preliminary conflict detection and resolution by analyzing 3D models before construction begins. By identifying and resolving all conflicts in advance through computational analysis, the system significantly improves construction efficiency and productivity, though this requires substantial computational power and energy to process the complex geometric relationships
Data Source
AI summary
The present invention is a computer implemented method for determining and conforming the position of plumbing systems within a building, comprising: analyzing a model, wherein the model is comprised of a plurality of members; identifying an plumbing system, wherein the plumbing system is integrated into the model and is comprised of a series of components; identifying where the plumbing system interfaces with the plurality of members; isolating, by one or more processor, the group of members which interface with the plumbing system; calculating, by one or more processor, a set of actual values associated with the interfaces between the plumbing system and the group of members; comparing the actual values to a required value, and determining if the actual value is within a predetermined range of the required value; and generating a list of interfaces which the actual value it outside the predetermined range of the actual values.