Construction method of chemical process building based on bim technology

Abstract

The invention discloses a BIM technology-based construction method for a chemical process building, comprising the following steps: step 1, creating a cloud disk, and establishing a plurality of storage units in the cloud disk; step 2, establishing a parameterized three-dimensional model of equipment and pipelines , and save the data in different storage units; step 3, mark the equipment and the pipelines connected in sequence in ascending order, use BIM to conduct cross analysis, eliminate mutual interference between equipment and pipelines, and make corresponding size adjustments, And save the adjusted parameter data in the corresponding storage unit; Step 4, build a parametric 3D model of the plant around the 3D model of the equipment and pipeline; Step 5, call and output the data, and prefabricate the equipment and pipeline; Step 6: Build a factory building according to the three-dimensional model built by using BIM, and build a chemical factory building. The invention avoids rework due to size problems and waste of materials, saves construction man-hours, and improves construction efficiency.

Description

technical field [0001] The invention relates to the technical field of building construction, in particular to a BIM technology-based chemical process building construction method. Background technique [0002] BIM, or Building Information Model, is an engineering data model that integrates various relevant information of construction projects based on three-dimensional digital technology, and is a digital expression of the entity and functional characteristics of engineering project facilities. BIM supports the dynamic creation, management and sharing of engineering information during the life cycle of a construction project. When it comes to chemical process buildings, it will inevitably involve the installation of equipment and pipelines and the establishment of workshops, mainly due to the conflicts between equipment, pipelines and workshops. Difficulties that need to be carefully considered when constructing buildings, such as rashly constructing directly according to ...

AI Technical Summary

Problems solved by technology

When it comes to chemical process buildings, it will inevitably involve the installation of equipment and pipelines and the establishment of workshops, mainly due to the conflicts between equipment, pipelines and workshops. Difficulties that need to be carefully considered when constructing buildings, such as rashly constructing directly according to the plan drawings, there may be dimensional conflicts between the installation of equipment and pipelines, and there may also be conflicts between equipment and pipelines and the factory building. Once conflicts occur, you need to Re-modifying the size and moving the whole body at once will consume a lot of manpower and material resources; however, the use of BIM technology can effectively avoid conflicts between equipment, pipelines and factory rooms during construction. It is very important to provide a chemical process building construction method based on BIM technology. necessary

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