Multi-specialty forward collaborative design interaction method for urban rail transit
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An urban rail transit and collaborative design technology, applied in the field of urban rail transit engineering design, can solve the problems of low collaboration efficiency, frequent design interactions, and difficult forward design.
Active Publication Date: 2020-06-19
GUANGZHOU METRO DESIGN & RES INST
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[0005] The purpose of the present invention is to provide an interactive method for multi-professional forward collaborative design of urban rail transit, which can effectively solve the technical problems of frequent design interaction, low collaborative efficiency, and great difficulty in forward design in the design process of urban rail transit
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[0033] In order to make those skilled in the art understand the technical solutions in the present invention more clearly, the technical solutions in the embodiments of the present invention will be further described below in conjunction with the drawings in the embodiments of the present invention.
[0034] figure 1 It is a schematic flow chart of the present invention, and the method may further comprise the steps:
[0035] S1: Upload the professional design model to the collaboration platform for model analysis;
[0036] S2: Model interaction, extracting component models and design parameters;
[0037] S3: Based on the extracted components, complete the interactive component design;
[0038] S4: Collaborative design, adjusting the design parameters of extracted components and interactive components;
[0039] S5: Confirm the design parameters and complete the collaborative design process.
[0040] Further, such as figure 2 As shown, for the above S1 step, the designer ...
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Abstract
The invention provides a multi-specialty forward collaborative design interaction method for urban rail transit, and belongs to the technical field of urban rail transit engineering design. The methodincludes: carrying out three-dimensional design on each major of the involved urban rail transit, creating a BIM model, and uploading a model IFC file to a collaborative platform; analyzing the IFC file according to an IFC standard specification; a designer refers to the extracted component three-dimensional model and the design parameters to design specific parameters of the interaction component, and professional three-dimensional modeling is completed; the collaborative platform completes analysis of the three-dimensional model; a message management module of the platform sends a message uploaded by the interaction component three-dimensional model to a designer of the extracted specialty; the platform analyzes the parameter difference between the newly uploaded three-dimensional modeland the original three-dimensional model in a version comparison mode after analyzing the file; and a designer professionally confirms final design parameters of the extracted component and the interactive component according to design standards, design specifications and project technical requirements of the country or the industry, and a collaborative design process is completed.
Description
technical field [0001] The invention relates to the technical field of urban rail transit engineering design. Background technique [0002] Urban rail transit engineering is a complex system engineering with multi-disciplines, multi-roles, multi-constraints, long period, and large investment. The construction of urban rail transit projects involves more than 40 specialties, including: operation organization, vehicles, boundaries, lines, tracks, subgrades, station buildings, elevated structures, underground structures, engineering waterproofing, ventilation, air conditioning and heating, water supply and drainage, power supply , communication, signal, automatic fare collection system, automatic fire alarm system and so on. In the process of engineering design, various disciplines depend on each other, and frequent data extraction and information interaction are required to complete the design of this discipline. At present, urban rail transit projects mainly adopt the two-d...
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