CN106055839A - Application method of three-dimensional scanning technology in building engineering based on BIM - Google Patents

Application method of three-dimensional scanning technology in building engineering based on BIM Download PDF

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Publication number
CN106055839A
CN106055839A CN201610498595.7A CN201610498595A CN106055839A CN 106055839 A CN106055839 A CN 106055839A CN 201610498595 A CN201610498595 A CN 201610498595A CN 106055839 A CN106055839 A CN 106055839A
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China
Prior art keywords
bim
threedimensional model
bim threedimensional
surrounding enviroment
site
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Pending
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CN201610498595.7A
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Chinese (zh)
Inventor
吕帅
李盛
张海堂
靳亚北
王阳
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Shanghai Baoye Group Corp Ltd
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Shanghai Baoye Group Corp Ltd
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Priority to CN201610498595.7A priority Critical patent/CN106055839A/en
Publication of CN106055839A publication Critical patent/CN106055839A/en
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    • GPHYSICS
    • G06COMPUTING; CALCULATING OR COUNTING
    • G06FELECTRIC DIGITAL DATA PROCESSING
    • G06F30/00Computer-aided design [CAD]
    • G06F30/10Geometric CAD
    • G06F30/13Architectural design, e.g. computer-aided architectural design [CAAD] related to design of buildings, bridges, landscapes, production plants or roads

Abstract

The invention relates to an application method of a three-dimensional scanning technology in building engineering based on a BIM. The method comprises the steps of scanning a construction site and surroundings through the three-dimensional scanning technology, and generating data; establishing a BIM three-dimensional model of the construction site and the surroundings; guiding site construction through the BIM three-dimensional model of the construction site and the surroundings; establishing a BIM three-dimensional model of design paper; establishing a BIM three-dimensional model of a finished process; comparing the BIM three-dimensional model of the design paper with the CAD model of the paper of a designing institute or the BIM three-dimensional model of the design paper; and modifying or perfecting the finished process if there are deficiencies or defects.

Description

The 3-D scanning technology based on BIM application process in architectural engineering
Technical field
The present invention relates to a kind of 3-D scanning technology based on BIM application process in architectural engineering, belong to building work Journey technical field.
Background technology
3-D scanning is to integrate light, mechanical, electrical and computer technology new and high technology, outside being mainly used in object space Shape and structure and color are scanned, to obtain the space coordinates of body surface.Its significance is can be by material object Steric information is converted to calculate the digital signal that function directly processes, and provides the most conveniently hands for digitized in kind Section.And arise at the historic moment at present building field architecture information model (BIM) under the background of the big data age of Internet of Things, and Rapid popularization and development are arrived.Both are combined in the use in terms of building is to bring out the best in each other.
1, the most simple BIM model is the most all that the drawing be given according to designing institute is modeled, it is easy to ignore existing Topography and geomorphology and the composite factor of surrounding enviroment that field Construction in Preparatory Stage runs into affect, thus affect construction speed, produce volume Outer cost.
2, for completing operation, drawing can only be relied at present to carry out traditional inspection of quality, comparison reverse with BIM model Complicated loaded down with trivial details.Can not convenient and efficient utilize BIM model at aspect of inspecting for acceptance so that it is in terms of guide field construction management without Method forms complete Guan Bi.
Summary of the invention
The technical problem to be solved in the present invention is to provide a kind of 3-D scanning technology based on BIM answering in architectural engineering By method, building-site preparation of construction rank should be solved by the 3-D scanning technology based on BIM application process in architectural engineering Duan Wufa predicts and tackles early stage scene landform in advance and periphery complex environment causes project progress obstacle and the most right In completing operation, drawing can only be relied on to carry out traditional inspection of quality, the complicated loaded down with trivial details problem of the course of receiving.
In order to solve above-mentioned technical problem, the application in architectural engineering of the 3-D scanning technology based on BIM of the present invention Method, the method comprises the following steps:
Step one, is scanned construction site and surrounding enviroment by 3-D scanning technology, generates data: select on construction ground Take several datum marks and visual angle, with spatial digitizer site topography landforms and surrounding be scanned and record data, Generate cloud data;
Step 2, sets up the BIM threedimensional model of construction site and surrounding enviroment: utilize the Dian Yunchu of 3 d modeling software Revit Cloud data is processed by reason plug-in unit PointSense, and the cloud data storehouse after processing is docked in Revit set up construction The BIM threedimensional model of place and surrounding enviroment, derives construction site and the BIM threedimensional model of surrounding enviroment;
Step 3, is instructed site operation by the BIM threedimensional model of construction site and surrounding enviroment: on construction ground and Loading field information in the BIM threedimensional model of surrounding enviroment, workman carries out site operation, if encountering problems during site operation, then The construction site of foundation and the BIM threedimensional model of surrounding enviroment are carried out three-dimensional display, and formulates solution;
Step 4, sets up the BIM threedimensional model of design drawing: generate design drawing in designing institute's drawing imports to Revit BIM threedimensional model;
Step 5, sets up the BIM threedimensional model having completed operation: be scanned selected engineering position also with spatial digitizer Record data, generate cloud data, and cloud data is carried out by the points cloud processing plug-in unit PointSense of 3 d modeling software Revit Processing, the cloud data storehouse after processing is docked in Revit set up the BIM threedimensional model completing operation, derives and completes The BIM threedimensional model of operation, extracts scanning information;
Step 6, three-dimensional with the BIM of the cad model of designing institute's drawing or design drawing by completing the BIM threedimensional model of operation Model contrasts, if finding to have completed the BIM threedimensional model of operation and the cad model of designing institute's drawing or design drawing BIM threedimensional model has deficiency or a defect, then rectify and improve or perfect completing operation.
Described field data includes construction site and the data message of surrounding enviroment, landform and geomorphic feature.
Described scanning information includes apparent mass, inspect for acceptance time, position, image progress, agent structure component chi Very little, position, the trend of comprehensive pipeline, absolute altitude.
Use this 3-D scanning technology based on BIM application process in architectural engineering, have the advantage that
1, the multiple BIM three-dimensional being set up construction site and surrounding enviroment by scanning construction site and surrounding enviroment before constructing at the scene Model, the scheme of pre-establishing have for carry out preparation of construction and guidance, convenient treatment in accordance with local conditions accurately solves problem, reaches To preparing in advance, scientific guidance, reasonable construction, cost-effective effect.
2, after every one working procedure of engineering completes, it can be carried out 3-D scanning foundation and complete the BIM three-dimensional of operation Model, compares with the cad model of designing institute drawing or the BIM threedimensional model of design drawing, the conversion check of convenient and efficient Whether construction technology meets regulation requirement, allow BIM technology in the Life cycle of construction from preparing to instructing again to multiple The step such as core, conversion check forms a complete Guan Bi, has reached the effect that leakage detection is filled a vacancy, has made site operation finer Changing, standardization, the process making BIM technology construct at guide field is more perfect, accurate.
3, the valid data in scanning process all can import in BIM model, after the whole life cycle of building includes O&M in can play vital effect.Under the background of the big data of Internet of Things, three-dimensional surface sweeping technology is as a bridge Beam, organically combines job site with BIM.Under the call of whole nation green construction, both are combined in energy-saving Material, civilization are efficient, environmental protection aspect also plays considerable effect.
Detailed description of the invention
The 3-D scanning technology based on BIM application process in architectural engineering, step one, by 3-D scanning technology pair Construction site and surrounding enviroment are scanned, and generate data: choose several datum marks and visual angle on construction ground, sweep by three-dimensional Retouch instrument and site topography landforms and surrounding are scanned and are recorded data, generate cloud data;
Step 2, sets up the BIM threedimensional model of construction site and surrounding enviroment: utilize the Dian Yunchu of 3 d modeling software Revit Cloud data is processed by reason plug-in unit PointSense, and the cloud data storehouse after processing is docked in Revit set up construction The BIM threedimensional model of place and surrounding enviroment, derives construction site and the BIM threedimensional model of surrounding enviroment;
Step 3, is instructed site operation by the BIM threedimensional model of construction site and surrounding enviroment: on construction ground and Loading field information in the BIM threedimensional model of surrounding enviroment, workman carries out site operation, if encountering problems during site operation, then The construction site of foundation and the BIM threedimensional model of surrounding enviroment are carried out three-dimensional display, and formulates solution;Solve existing in advance The problem that field runs into, it is to avoid work holdup phenomenon produces and make BIM model more authentic and valid.Example: formulate large-scale according to road environment Equipment march into the arena scheme, formulate tower crane type selecting and erection scheme according to neighboring buildings environment, formulate precipitation according to periphery natural environment Arrangement and method for construction such as draining etc..
Step 4, sets up the BIM threedimensional model of design drawing: generate design drawing in designing institute's drawing imports to Revit The BIM threedimensional model of paper, instructs site operation;
Step 5, sets up the BIM threedimensional model having completed operation: be scanned selected engineering position also with spatial digitizer Record data, generate cloud data, and cloud data is carried out by the points cloud processing plug-in unit PointSense of 3 d modeling software Revit Processing, the cloud data storehouse after processing is docked in Revit set up the BIM threedimensional model completing operation, derives and completes The BIM threedimensional model of operation, extracts scanning information;
Step 6, three-dimensional with the BIM of the cad model of designing institute's drawing or design drawing by completing the BIM threedimensional model of operation Model contrasts, if finding to have completed the BIM threedimensional model of operation and the cad model of designing institute's drawing or design drawing BIM threedimensional model has deficiency or a defect, then rectify and improve or perfect completing operation.
Described field data includes construction site and the data message of surrounding enviroment, landform and geomorphic feature.
Described scanning information includes apparent mass, inspect for acceptance time, position, image progress, agent structure component chi Very little, position, the trend of comprehensive pipeline, absolute altitude.
Every scanning information that screening work on the spot needs, example: actual measurement actual quantities data, node actual finish time, image Progress and the every terms of information such as apparent mass picture, the on-the-spot unit type of actual installation, producer, guarantee maintenance etc., collect defeated Entering in BIM threedimensional model, field condition can completely be integrated in platform with BIM threedimensional model, more really Record field data is also shown, for field engineering personnel requirement, preferably provides data and service.
Not having the technical characteristic described in detail in the application is prior art.Above-described embodiment only illustrative the application Principle and effect, not for limit the application.Any person skilled in the art all can be in the essence without prejudice to the application God and under the scope of, above-described embodiment is modified or changes.Therefore, art has usually intellectual do not taking off All equivalences completed under spirit disclosed herein with technological thought are modified or change, must be by the right of the application Require to be contained.

Claims (3)

1. a 3-D scanning technology based on the BIM application process in architectural engineering, it is characterised in that: the method include with Lower step:
Step one, is scanned construction site and surrounding enviroment by 3-D scanning technology, generates data: select on construction ground Take several datum marks and visual angle, with spatial digitizer site topography landforms and surrounding be scanned and record data, Generate cloud data;
Step 2, sets up the BIM threedimensional model of construction site and surrounding enviroment: utilize the Dian Yunchu of 3 d modeling software Revit Cloud data is processed by reason plug-in unit PointSense, and the cloud data storehouse after processing is docked in Revit set up construction The BIM threedimensional model of place and surrounding enviroment, derives construction site and the BIM threedimensional model of surrounding enviroment;
Step 3, is instructed site operation by the BIM threedimensional model of construction site and surrounding enviroment: on construction ground and Loading field information in the BIM threedimensional model of surrounding enviroment, workman carries out site operation, if encountering problems during site operation, then The construction site of foundation and the BIM threedimensional model of surrounding enviroment are carried out three-dimensional display, and formulates solution;
Step 4, sets up the BIM threedimensional model of design drawing: generate design drawing in designing institute's drawing imports to Revit BIM threedimensional model;
Step 5, sets up the BIM threedimensional model having completed operation: be scanned selected engineering position also with spatial digitizer Record data, generate cloud data, and cloud data is carried out by the points cloud processing plug-in unit PointSense of 3 d modeling software Revit Processing, the cloud data storehouse after processing is docked in Revit set up the BIM threedimensional model completing operation, derives and completes The BIM threedimensional model of operation, extracts scanning information;
Step 6, three-dimensional with the BIM of the cad model of designing institute's drawing or design drawing by completing the BIM threedimensional model of operation Model contrasts, if finding to have completed the BIM threedimensional model of operation and the cad model of designing institute's drawing or design drawing BIM threedimensional model has deficiency or a defect, then rectify and improve or perfect completing operation.
2., according to the application process in architectural engineering of the 3-D scanning technology based on BIM described in claim 1, its feature exists In: described field data includes construction site and the data message of surrounding enviroment, landform and geomorphic feature.
3., according to the application process in architectural engineering of the 3-D scanning technology based on BIM described in claim 1, its feature exists Time of include apparent mass in: described scanning information, inspecting for acceptance, position, image progress, agent structure scantling, position Put, the trend of comprehensive pipeline, absolute altitude.
CN201610498595.7A 2016-06-30 2016-06-30 Application method of three-dimensional scanning technology in building engineering based on BIM Pending CN106055839A (en)

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CN106777831A (en) * 2017-02-10 2017-05-31 深圳瑞和建筑装饰股份有限公司 A kind of construction and decoration method based on BIM
CN106934092A (en) * 2017-01-10 2017-07-07 中铁四局集团第四工程有限公司 The modeling method of the high speed railway prefabricating Liang Chang based on BIM
CN107423523A (en) * 2017-08-14 2017-12-01 郭宇光 A kind of complicated communal space assembling building decoration construction method based on BIM
CN107633133A (en) * 2017-09-18 2018-01-26 中建局集团第二建筑有限公司 The construction method of antidetonation suspension and support based on BIM+3D scanning techniques
CN107657087A (en) * 2017-09-07 2018-02-02 中国建筑第六工程局有限公司 Pipeline layout method for arranging based on BIM technology
CN107730585A (en) * 2017-11-06 2018-02-23 济南市市政工程设计研究院(集团)有限责任公司 A kind of landform threedimensional model generation method and system
CN107764200A (en) * 2017-09-08 2018-03-06 中国建筑第八工程局有限公司 The measuring method of Super High elevator hoistways
CN107872648A (en) * 2017-10-06 2018-04-03 湖北聚注通用技术研究有限公司 A kind of interior decoration construction scene monitoring system based on three-dimensional modeling
CN107992643A (en) * 2017-10-25 2018-05-04 刘界鹏 It is a kind of to be produced and installation accuracy control technique with the construction industry structure component calculated based on 3-D scanning cloud data and artificial intelligence identification
CN108133118A (en) * 2018-01-17 2018-06-08 浙江汇新新能源科技有限公司 A kind of 3 d modeling system of prefabricated components
CN108197802A (en) * 2017-12-29 2018-06-22 湖南大学 It is a kind of based on BIM technology to the method and system of concrete structure construction quality management and control
CN108629849A (en) * 2018-05-16 2018-10-09 浙江大学 A kind of component quality inspection system based on BIM with point cloud
CN108717483A (en) * 2018-05-14 2018-10-30 华北水利水电大学 The design and construction method of packaged type bridges based on BIM
CN108759774A (en) * 2018-05-28 2018-11-06 中国建筑第八工程局有限公司 A kind of measurement method in irregular curved tunnel
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CN108875139A (en) * 2018-05-18 2018-11-23 中广核研究院有限公司 A kind of three dimensional arrangement method and system based on actual environment
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CN109101709A (en) * 2018-07-25 2018-12-28 中国十七冶集团有限公司 The site construction management system that 3D laser scanner technique is combined with BIM technology
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CN109146711A (en) * 2018-07-02 2019-01-04 中国十七冶集团有限公司 A method of comprehensive utilization BIM technology and 3D laser scanning system Optimizing construction
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CN110880200A (en) * 2019-11-15 2020-03-13 国网福建省电力有限公司 Intelligent checking and accepting method for GIM model engineering based on three-dimensional reconstruction technology
CN111310333A (en) * 2020-02-12 2020-06-19 上海国太建筑装饰工程有限公司 Building decoration simulation construction method
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CN107633133A (en) * 2017-09-18 2018-01-26 中建局集团第二建筑有限公司 The construction method of antidetonation suspension and support based on BIM+3D scanning techniques
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CN107992643A (en) * 2017-10-25 2018-05-04 刘界鹏 It is a kind of to be produced and installation accuracy control technique with the construction industry structure component calculated based on 3-D scanning cloud data and artificial intelligence identification
CN107992643B (en) * 2017-10-25 2021-09-21 刘界鹏 Method for controlling production and installation precision of building construction component
CN107730585A (en) * 2017-11-06 2018-02-23 济南市市政工程设计研究院(集团)有限责任公司 A kind of landform threedimensional model generation method and system
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CN108197802A (en) * 2017-12-29 2018-06-22 湖南大学 It is a kind of based on BIM technology to the method and system of concrete structure construction quality management and control
CN108133118A (en) * 2018-01-17 2018-06-08 浙江汇新新能源科技有限公司 A kind of 3 d modeling system of prefabricated components
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CN108759774A (en) * 2018-05-28 2018-11-06 中国建筑第八工程局有限公司 A kind of measurement method in irregular curved tunnel
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CN109146711A (en) * 2018-07-02 2019-01-04 中国十七冶集团有限公司 A method of comprehensive utilization BIM technology and 3D laser scanning system Optimizing construction
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Application publication date: 20161026