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1201results about "Configuration CAD" patented technology

Prefab system, structure and assembling method for all-functional framed buildings

InactiveUS20100024318A1Precision and efficiency and speedMade preciselyGeometric CADBuilding roofsElectricityFloor plan
A computerized prefab architect design system (CPAD) and method for the fabrication of frame-structured buildings with all functions, including an integrating device for integrating building design elements including customer acknowledged floor plans, plumbing layouts, electricity wiring layouts and structure/strength parameters into an assembly drawing; a dividing device for forming segments and layouts of wall panels, floor/ceiling panels and roof panels, layouts of roof trusses, and segments and layouts of plumbing, wiring and jointers in accordance with a segmentation rule for buildings comprising a local building specification, segmentation based on a loading size of a shipping container, strength and structural requirements of buildings, requirements for convenient on-site work and flexible assembly lines at factories; a generating device for generating a polygon stencil for components of the prefab architect based on said segments and layouts, said stencil including building frames, functional boards to be mounted onto the frames and functional accessories and appliances; and an outputting device for forming data including a list of materials, an electronic guide display, CAM files, container loading plans and assembly drawings for on-site work in accordance with requirements for the fabrication in said stencil. This invention comprises also a computer controlled fabrication system and method, with CPAD system and method included, for all-functional prefab framed buildings, an all-functional prefab framed building structure fabricated by utilizing the described system and method, and a quick method to assembly on site the described all-functional prefab framed buildings.
Owner:SHANGHAI PRECISION HOUSES MFG

Highway tunnel designing method based on BIM

ActiveCN108108566AAchieve the full expressionGeometric CADConfiguration CADShotcreteTerrain
The invention discloses a highway tunnel designing method based on BIM. The highway tunnel designing method based on the BIM includes the steps that 1, according to mapping and reconnaissance data, aterrain model and a geologic model are built, and tunnel surrounding rock grades are determined; 2, a tunnel texture feature library is defined, and a tunnel cross section model library is establishedthrough calculation; 3, according to a project overall design scheme, a tunnel three-dimensional path and cross aisle and inclined shaft space curve model is built; 4, according to design kilometersof all tunnel cross sections, a tunnel main cave subsection model is built; 5, an inclined shaft model, a cross-aisle model and a tunnel portal structure model are built; 6, other tunnel auxiliary engineering measure components including reinforcing steel bars, steel shotcrete, steel frames and electromechanical parts are built; 7, tunneling work amount accounting is conducted, and a BIM model isapplied. According to the highway tunnel designing method based on the BIM, the terrain model and the geologic model are fused with a tunnel main body, three-dimensional paths can be modified in realtime, related drawings are automatically modified, therefore, the purpose is achieved that engineering design information is completely reflected in the BIM model, and model information transfer and application in the later period are facilitated.
Owner:HENAN PROVINCIAL COMM PLANNING & DESIGN INST CO LTD
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