CN107944203A - A kind of visual architectural design method of wind-velocity streamline - Google Patents
A kind of visual architectural design method of wind-velocity streamline Download PDFInfo
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- CN107944203A CN107944203A CN201810025268.9A CN201810025268A CN107944203A CN 107944203 A CN107944203 A CN 107944203A CN 201810025268 A CN201810025268 A CN 201810025268A CN 107944203 A CN107944203 A CN 107944203A
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Abstract
The invention discloses a kind of visual architectural design method of wind-velocity streamline, by determining construction project, then the place for needing to be built is subjected to simulation modelling, place model according to being built up carries out the simulation of environment, determining for construction project scheme is carried out according to the environment in place, it is proposed a variety of different building schemes, then the simulation of environment is being carried out to different building schemes, it is final to determine preferably building scheme, BIM technology and building are combined, comb the workflow of the architectural design based on BIM, visualize architectural design, it is convenient for optimal architectural design, the construction project for making to build more meets the environment of locality and the demand of people.
Description
Technical field
The present invention relates to architectural design method technical field, is specially a kind of visual architectural design side of wind-velocity streamline
Method.
Background technology
In architectural design industry, design method is also rapidly from traditional approach such as formula calculating, experience inference, figure statements
Change by computer and network technology towards the visual design direction.Former, design mainly passes through the think of inside brains
Dimension, by abstractively think deeply derive design as a result, during this it is auxiliary as thinking by the use of calculation formula and figure drawing
Assistant engineer has, and is used as design result output with formula and figure and textual statement.This needs a large amount of and prolonged thinking
Training could be used skillfully, and the reading and understanding of result are also required to by certain training.At the same time also result in by
Self-organization is too strong inside specialty forms certain inertia, and design result repeats and formulation phenomenon is also heavier, is not easy to break
Nest mortar.Even if visualizing very strong specialty as architectural design, most time be also by intracerebral "black box" think deeply come into
Row design, forms after result and is communicated to spectators by a few width pictures again, and middle design process is substantially except using specialty
Internal language --- plane, facade, section etc. are outer to exchange, and design process is substantially not visible, and the building designed
Not necessarily meet very much the geographical environment of building yard, for this reason, a kind of it is proposed that visual architectural design side of wind-velocity streamline
Method.
The content of the invention
It is an object of the invention to provide a kind of visual architectural design method of wind-velocity streamline, to solve above-mentioned background skill
The problem of being proposed in art.
To achieve the above object, the present invention provides following technical solution：A kind of visual architectural design side of wind-velocity streamline
Method：
The first step, determines the target established；
Second step, carries out the modeling in place；
3rd step, analyzes place；
4th step, sets the basic scheme of building, and the making of buildings model is carried out according to different schemes；
5th step, performance evaluation and contrast are carried out to different building schemes；
6th step, determines final building scheme.
Preferably, the concrete operation method of the first step is：Determine the geographical location of construction project, determine that construction project is built up
Opinion rating afterwards, builds intercommunion platform and allows each participant to inquire into the positioning of construction project, be unified into common design concept.
Preferably, the concrete operation method of second step is：The modeling of place model is carried out using BIM technology, establishes place
The data source of model has a variety of, usually used Map Vectorization collection, ground artificial mapping and aerospace influence measurement, with
The popularization of Fundamental Geographic Information System resource, can Free Acquisition DEM terrain datas it is more and more, figurate number by the DEM of acquisition
According to, by the BIM softwares such as general software Revit, Civil 3D create place relief model, be modeled as with Revit places
Example, sets the numerical value of " absolute altitude " first, the three-dimensional contour line data of the forms such as DWG or DGN is then introduced into, finally by point
The mode that file imports creates relief model.
Preferably, in the operating process of second step, when the poor in timeliness that can not obtain dem data or acquisition is, it is necessary to obtain
The existing building of surrounding is taken, the plant density of surrounding, tree-like and streams width are when the situation of the above, it is necessary to voluntarily obtain landform
Data, by using unmanned plane scanning or the photogrammetric two ways of unmanned plane, mainly by scanning and photographing, with reference to whole station
These importing softwares and processing, are formed dem data by the coordinate control point that instrument and measurement type GPS are provided.
Preferably, the concrete operation method of the 3rd step is：According to the model in place, to the wind environment in place and other are main
Natural environment simulated and analyzed, the simulation of the wind environment in place uses CFD emulation tools, and CFD simulation analysis are reflected
The information such as direction that natural wind current density, air-flow are dominated, maximum flow rate point can be the reasonable spacing of building, architectural image, court
To with layout etc. provide rational basis.
Preferably, the concrete operation method of the 4th step is：According to early period place simulation and analysis as a result, being joined using BIM
Numberization, visualization technique carry out the modeling of the various scale of constructions, body, form the scheme of a variety of different buildings models.
Preferably, the concrete operation method of the 5th step is：The concrete operation method of 5th step is：By different buildings models
Scheme distinguishes correspondence establishment on the place model of simulation, each by being carried out to the building scale of construction shape of different building scheme models
The analysis of kind of performance simulation and simple energy consumption are simulated, and show that analysis result carries out building Optimal orientation, the selection of the optimal bodily form, really
Fixed optimal building scheme.
Compared with prior art, the beneficial effects of the invention are as follows；A kind of visual architectural design method of wind-velocity streamline, leads to
Cross and determine construction project, the place for needing to be built then is subjected to simulation modelling, carried out according to the place model built up
The simulation of environment, carries out determining for construction project scheme according to the environment in place, proposes a variety of different building schemes, Ran Hou
The simulation of environment is carried out to different building schemes, it is final to determine preferably building scheme, BIM technology and building are tied
Close, comb the workflow of the architectural design based on BIM, visualize architectural design, be convenient for optimal architectural design, make
The construction project built more meets the environment of locality and the demand of people.
Embodiment
Below in conjunction with embodiment, the present invention is described further, but protection scope of the present invention is not limited to this.
A kind of visual architectural design method of wind-velocity streamline, it is characterised in that following techniqueflow feature：
The first step, determines the target established；
Second step, carries out the modeling in place；
3rd step, analyzes place；
4th step, sets the basic scheme of building, and the making of buildings model is carried out according to different schemes；
5th step, performance evaluation and contrast are carried out to different building schemes；
6th step, determines final building scheme.
Specifically, the concrete operation method of the first step is：Determine the geographical location of construction project, determine that construction project is built
Opinion rating after, builds intercommunion platform and allows each participant to inquire into the positioning of construction project, be unified into common design concept.
Specifically, the concrete operation method of second step is：The modeling of place model is carried out using BIM technology, establishes field
The data source of ground model has a variety of, usually used Map Vectorization collection, ground artificial mapping and aerospace influence measurement,
With the popularization of Fundamental Geographic Information System resource, can Free Acquisition DEM terrain datas it is more and more, pass through the DEM landform of acquisition
Data, the relief model in place is created by BIM softwares such as general software Revit, Civil 3D, is modeled with Revit places
Exemplified by, the numerical value of " absolute altitude " is set first, is then introduced into the three-dimensional contour line datas of the forms such as DWG or DGN, finally by
The mode that dot file imports creates relief model.
Specifically, in the operating process of second step, when the poor in timeliness that can not obtain dem data or acquisition, it is necessary to
Obtain around existing building, the plant density of surrounding, tree-like and streams width when more than situation when, it is necessary to voluntarily obtain ground
Graphic data, by using unmanned plane scanning or the photogrammetric two ways of unmanned plane, mainly by scanning and photographing, with reference to complete
Stand the coordinate control point that instrument and measurement type GPS are provided, these importing softwares and processing are formed dem data.
Specifically, the concrete operation method of the 3rd step is：According to the model in place, to the wind environment in place and other masters
The natural environment wanted is simulated and analyzed, and the wind environment simulation in place uses CFD emulation tools, and CFD simulation analysis are reflected
Natural wind current density, the direction dominated of air-flow, the information such as maximum flow rate point can be the reasonable spacing of building, architectural image,
Direction and layout etc. provide rational basis.
Specifically, the concrete operation method of the 4th step is：According to early period place simulation and analysis as a result, using BIM
Parametrization, visualization technique carry out the modeling of the various scale of constructions, body, form the scheme of a variety of different buildings models.
Specifically, the concrete operation method of the 5th step is：The concrete operation method of 5th step is：By different building moulds
Type scheme distinguishes correspondence establishment on the place model of simulation, by being carried out to the building scale of construction shape of different building scheme models
The analysis of various performance simulations and simple energy consumption are simulated, and show that analysis result carries out building Optimal orientation, the selection of the optimal bodily form,
Determine optimal building scheme.
Operation principle：A kind of visual architectural design method of wind-velocity streamline, when needing to carry out architectural design, first determines
The geographical location of construction project, determine construction project build up after opinion rating, build intercommunion platform and allow each participant to inquire into and build
The positioning of project is built, is unified into common design concept, the modeling of place model is carried out using BIM technology, establishes place model
Data source have it is a variety of, usually using Map Vectorization collection, ground artificial mapping and aerospace influence measurement, with base
The popularization of plinth geographic information resources, can Free Acquisition DEM terrain datas it is more and more, by the DEM terrain datas of acquisition, lead to
The relief model that the BIM softwares such as general software Revit, Civil 3D create place is crossed, then according to the model in place, to field
The wind environment on ground and other main natural environments are simulated and analyzed, and the wind environment simulation in place uses CFD emulation tools,
According to place simulation early period and analysis as a result, parameterized using BIM, visualization technique carries out the modelings of the various scale of constructions, body,
The scheme of a variety of different buildings models is formed, different buildings model schemes is distinguished into place model of the correspondence establishment in simulation
On, simulated by carrying out various performance simulation analyses and simply energy consumption to the building scale of construction shape of different building scheme models,
Show that analysis result carries out building Optimal orientation, the selection of the optimal bodily form, determines optimal building scheme.
The foregoing is only a preferred embodiment of the present invention, but protection scope of the present invention be not limited thereto,
Any one skilled in the art the invention discloses technical scope in, technique according to the invention scheme and its
Inventive concept is subject to equivalent substitution or change, should all cover within sub- protection scope of the present invention.
Claims (7)
- A kind of 1. visual architectural design method of wind-velocity streamline, it is characterised in that following techniqueflow feature：The first step, determines the target established；Second step, carries out the modeling in place；3rd step, analyzes place；4th step, sets the basic scheme of building, and the making of buildings model is carried out according to different schemes；5th step, performance evaluation and contrast are carried out to different building schemes；6th step, determines final building scheme.
- 2. the visual architectural design method of a kind of wind-velocity streamline according to claim 1, it is characterised in that the first step Concrete operation method is：Determine the geographical location of construction project, determine construction project build up after opinion rating, it is flat to build exchange Platform allows each participant to inquire into the positioning of construction project, is unified into common design concept.
- 3. the visual architectural design method of a kind of wind-velocity streamline according to claim 1, it is characterised in that second step Concrete operation method is：Using BIM technology carry out place model modeling, establish the data source of place model have it is a variety of, lead to Often gathered using Map Vectorization, ground artificial mapping and aerospace influence measurement, general with Fundamental Geographic Information System resource And can Free Acquisition DEM terrain datas it is more and more, by the DEM terrain datas of acquisition, by general software Revit, The BIM such as Civil 3D softwares create the relief model in place, exemplified by being modeled by Revit places, set first " absolute altitude " Numerical value, is then introduced into the three-dimensional contour line data of the forms such as DWG or DGN, and the mode imported finally by dot file creates landform Model.
- 4. the visual architectural design method of a kind of wind-velocity streamline according to claim 3, it is characterised in that when can not obtain Dem data or the poor in timeliness of acquisition are taken, it is necessary to obtain the existing building of surrounding, the plant density of surrounding, tree-like and streams are wide It is narrow when the situation of the above, it is necessary to voluntarily obtain terrain data, by using unmanned plane scanning or unmanned plane photogrammetric two Kind of mode, mainly by scanning and photographing, the coordinate control point that is provided with reference to total powerstation and measurement type GPS is soft these importings Part and processing formation dem data.
- 5. the visual architectural design method of a kind of wind-velocity streamline according to claim 1, it is characterised in that the 3rd step Concrete operation method is：According to the model in place, the wind environment in place and other main natural environments are simulated and divided Analysis, the wind environment simulation in place use CFD emulation tools, and natural wind current density, the air-flow that CFD simulation analysis are reflected are dominated Direction, the information such as maximum flow rate point can be reasonable spacing, architectural image, direction and layout of building etc. provide rationally according to According to.
- 6. the visual architectural design method of a kind of wind-velocity streamline according to claim 1, it is characterised in that the 4th step Concrete operation method is：According to early period place simulation and analysis as a result, parameterized using BIM, visualization technique carry out it is various The modeling of the scale of construction, body, forms the scheme of a variety of different buildings models.
- 7. the visual architectural design method of a kind of wind-velocity streamline according to claim 1, it is characterised in that the 5th step Concrete operation method is：Different buildings model schemes is distinguished into correspondence establishment on the place model of simulation, by difference The building scale of construction shape of building scheme model carries out various performance simulations analyses and simple energy consumption is simulated, draw analysis result into Row building Optimal orientation, the selection of the optimal bodily form, determines optimal building scheme.
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Cited By (6)
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| CN109614666A (en) * | 2018-11-22 | 2019-04-12 | 中铁二局第四工程有限公司 | A method of based on the arrangement and method for construction of BIM technology than choosing |
| CN110532643A (en) * | 2019-08-07 | 2019-12-03 | 邢文丹 | A method of solving the wind environment of high-rise based on BIM model |
| CN110765518A (en) * | 2019-09-30 | 2020-02-07 | 万翼科技有限公司 | Indoor environment simulation method and related equipment |
| CN111062074A (en) * | 2019-12-11 | 2020-04-24 | 同济大学 | Building space quality virtual simulation and intelligent evaluation method |
| CN111552199A (en) * | 2020-04-03 | 2020-08-18 | 五邑大学 | BIM-based temperature field monitoring method, device and equipment |
| CN114021225A (en) * | 2021-10-20 | 2022-02-08 | 中邮通建设咨询有限公司 | Method, device, equipment and medium for simulating wind environment of base station by Web end |
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| CN110765518A (en) * | 2019-09-30 | 2020-02-07 | 万翼科技有限公司 | Indoor environment simulation method and related equipment |
| CN111062074A (en) * | 2019-12-11 | 2020-04-24 | 同济大学 | Building space quality virtual simulation and intelligent evaluation method |
| CN111062074B (en) * | 2019-12-11 | 2023-04-07 | 同济大学 | Building space quality virtual simulation and intelligent evaluation method |
| CN111552199A (en) * | 2020-04-03 | 2020-08-18 | 五邑大学 | BIM-based temperature field monitoring method, device and equipment |
| CN111552199B (en) * | 2020-04-03 | 2023-09-19 | 五邑大学 | BIM-based temperature field monitoring method, device and equipment |
| CN114021225A (en) * | 2021-10-20 | 2022-02-08 | 中邮通建设咨询有限公司 | Method, device, equipment and medium for simulating wind environment of base station by Web end |
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