CN107368625A - A kind of multifunctional hall seat arrangement method based on BIM technology - Google Patents

A kind of multifunctional hall seat arrangement method based on BIM technology Download PDF

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Publication number
CN107368625A
CN107368625A CN201710462660.5A CN201710462660A CN107368625A CN 107368625 A CN107368625 A CN 107368625A CN 201710462660 A CN201710462660 A CN 201710462660A CN 107368625 A CN107368625 A CN 107368625A
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viewpoint
component
multifunctional hall
dimensional
ladder
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杨宁
张彦奇
刘洋
姜化强
杨长庆
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China Construction Eighth Engineering Division Co Ltd
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China Construction Eighth Engineering Division Co Ltd
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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

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  • Computational Mathematics (AREA)
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Abstract

The invention discloses a kind of multifunctional hall seat arrangement method based on BIM technology, including:Establish the three-dimensional BIM models of multifunctional hall;Stage is created in three-dimensional BIM models;Staged ground is created in three-dimensional BIM models, including the component race of every section of ladder component is respectively created, sets the dimensional parameters of every section of ladder component, and carry out the arrangement of ladder component;Chair component is created in three-dimensional BIM models, and chair component is arranged on staged ground;Viewpoint is set at chair component and sets viewpoint scope, simulates spectators' viewpoint;The visual information of viewpoint is obtained, the viewpoint for being unsatisfactory for vision requirement, is adjusted by adjusting the dimensional parameters of the ladder component residing for chair component corresponding to viewpoint, until meeting vision requirement;Treat that all viewpoints meet vision requirement, export current three-dimensional BIM models.The present invention can solve the problem that multifunctional hall seat arrangement present in sight block caused by visual quality it is bad the problem of.

Description

A kind of multifunctional hall seat arrangement method based on BIM technology
Technical field
The present invention relates to a kind of construction field of multi-functional auditorium, more particularly to it is a kind of based on the multi-functional of BIM technology Room seat arrangement method.
Background technology
For multifunctional hall auditorium Visual Line Analysis, in conventional design, flat deep cutting is mainly passed through by two-dimentional drawing Face carries out Visual Line Analysis, seating arrangements, to calculate visual angle, rise, sighting distance by the formula of complexity, and point position is simulated by imagining. Traditional multifunctional hall Visual Line Analysis will be considered as accessible Visual Line Analysis, partial occlusion design, balcony Visual Line Analysis respectively The feasibility of various ways, each way will be arranged by calculating, final effect will also be by building space Limitation, does not reach expected imagination.On the one hand such mode causes the occupancy of human resources, exist if on the other hand calculated Larger error will result in the loss and waste of fund material.
The content of the invention
In view of tradition applies the drawbacks of multifunctional hall auditorium Visual Line Analysis, the invention provides a kind of based on BIM technology Multifunctional hall seat arrangement method, it is bad to solve visual quality caused by sight present in the arrangement of multifunctional hall seat is blocked The problem of.
To achieve the above object, the present invention uses following technical scheme:A kind of multifunctional hall seat row based on BIM technology Cloth method, it includes step:
Establish the three-dimensional BIM models of multifunctional hall;
The stage of multifunctional hall is created in the three-dimensional BIM models;
The staged ground of multifunctional hall is created in the three-dimensional BIM models, including is respectively created in staged ground Every section of ladder component component race, set every section of ladder component dimensional parameters, and carry out ladder component arrangement;
Chair component is created in the three-dimensional BIM models, and chair component is arranged on the staged ground;
Viewpoint is set at chair component and sets viewpoint scope, simulates spectators' viewpoint;
The visual information of viewpoint is obtained for being unsatisfactory for the viewpoint of vision requirement by adjusting chair component corresponding to viewpoint The dimensional parameters of residing ladder component are adjusted, until meeting vision requirement;And
Treat that all viewpoints meet vision requirement, export current three-dimensional BIM models.
In certain embodiments, the three-dimensional BIM models are created by Autodesk Revit softwares, including create more work( The building structure threedimensional model and horizontal layout threedimensional model in the energy Room.
In certain embodiments, the stage of multifunctional hall is created by following steps:
The stage component race of multifunctional hall is created using Autodesk Revit softwares, including creates the table top component of stage And step member, to the table top component setting height, number of steps, riser width, riser height are set to the step member With bench width.
In certain embodiments, the dimensional parameters of every section of ladder component are set by following steps:
Length parameter according to the length setting ladder component of multifunctional hall;
The width parameter of ladder component is set according to the width of multifunctional hall and the width of walkway;
The height parameter of ladder component is set as variable element.
In certain embodiments, the dimensional parameters of the ladder component corresponding to the regulation viewpoint residing for chair component are tune Save the variable element.
In certain embodiments, chair component is created using Autodesk Revit softwares, chair component is arranged in rank On terraced component, and the distance of reserved walkway.
In certain embodiments, viewpoint is set by following steps at chair component and sets viewpoint scope, simulation is seen Many viewpoints:
Using the camera view function of Autodesk Revit softwares, viewpoint is established;
The viewpoint scope of viewpoint is set according to the actual viewing scope of human eye;
The viewing height for spectators' sitting posture state viewpoint being placed at chair component.
In certain embodiments, the vision for viewpoint being obtained using the camera view function of Autodesk Revit softwares is believed Breath, is compared with default vision requirement, to judge whether viewpoint meets vision requirement.
In certain embodiments, in addition to step:
The derived three-dimensional BIM models are imported into Navisworks softwares, to the seat in the three-dimensional BIM models The arrangement of chair parts is checked.
In certain embodiments, checked by arrangement of the following steps to the chair component in three-dimensional BIM models:
Using the viewpoint animated function in Navisworks softwares, school is established at the chair component in three-dimensional BIM models Core viewpoint;
The viewpoint scope for checking viewpoint is set according to the actual viewing scope of human eye;
The viewing height for spectators' sitting posture state that viewpoint is placed at chair component will be checked;
The visual information for checking viewpoint is obtained using the camera view function of Autodesk Revit softwares, is regarded with default Feel that requirement is compared, judge to check whether viewpoint meets vision requirement.
The present invention is because using above-mentioned technical proposal, the technique effect for obtaining it is as follows:The present invention can be based on BIM skills Art carries out Retina transplantation to multifunctional hall auditorium and seat is arranged, and by this kind of method, solves in the arrangement of multifunctional hall seat The problem of visual quality caused by existing sight is blocked is bad, and completely unobstructed Visual Line Analysis can bring auditorium liter Rise it is too high, improve construction costs the problem of, pass through this method reduce manpower fund waste.
Brief description of the drawings
Technical scheme in order to illustrate the embodiments of the present invention more clearly, make required in being described below to embodiment Accompanying drawing is briefly described, it should be apparent that, drawings in the following description are only some embodiments of the present invention, for For those of ordinary skill in the art, on the premise of not paying creative work, other can also be obtained according to these accompanying drawings Accompanying drawing.
Fig. 1 is a kind of flow chart of multifunctional hall seat arrangement method based on BIM technology in embodiments of the invention.
Embodiment
Illustrate embodiments of the present invention below by way of specific instantiation, those skilled in the art can be by this specification Disclosed content understands other advantages and effect of the present invention easily.The present invention can also pass through specific realities different in addition The mode of applying is embodied or practiced, the various details in this specification can also be based on different viewpoints with application, without departing from Various modifications or alterations are carried out under the spirit of the present invention.
Below in conjunction with the accompanying drawings and specific embodiment is described in further detail to specific embodiments of the present invention.
As shown in fig.1, a kind of multifunctional hall seat row based on BIM technology is mainly provided in embodiments of the invention Cloth method, it mainly comprises the following steps:
Step 101:Establish the three-dimensional BIM models of multifunctional hall
Wherein, three-dimensional BIM models are created using BIM Autodesk Revit softwares, including create multifunctional hall Building structure threedimensional model and horizontal layout threedimensional model.Specially:By the two of the building structure of multifunctional hall and horizontal layout Vc AD figures are imported into Autodesk Revit softwares, are converted into corresponding three-dimensional BIM models, i.e. building structure threedimensional model With horizontal layout threedimensional model, the three-dimensionals such as the overall frame of multifunctional hall, door and window, interior trim metope, suspended ceiling lamp are included in model Visualization Model component.Autodesk Revit softwares aim at BIM (BIM) and built.
Step 102:The stage of multifunctional hall is created in three-dimensional BIM models
Wherein, the stage for creating multifunctional hall is:Created using Autodesk Revit softwares and meet actual solid directly The stage component race in the three-dimensional multi-functional Room of sight, its stage component race include the table top component and step member of function Room stage, The drafting of table top component needs to meet actual length and width high parameter according to the space size setting of multifunctional hall, and its profile is also required to root Set according to multifunctional hall spatial modelling;For step member, its step number, riser width, riser height and bench need to be set The parameters such as width.
Step 103:The staged ground of multifunctional hall is created in three-dimensional BIM models
Specifically include the structure for every section of ladder component being respectively created using Autodesk Revit softwares in staged ground Part race, the dimensional parameters of the length, width and height of every section of ladder component are set, and carry out the ordered arrangement of ladder component, form staged Ground.Wherein the length of ladder component is set according to the entire length of multifunctional hall, and width is wide according to seat to be positioned Degree and personnel's walking width are set;The height parameter of ladder component is set as variable element, can be by adjusting ladder structure The height parameter of part adjusts the height of entire row seat.
Step 104:Chair component is created in three-dimensional BIM models, and chair component is arranged on staged ground
The chair component for meeting actual size is created using Autodesk Revit softwares, the length, width and height of seat structure will accord with Ergonomic requirements are closed, chair component are arranged on the ladder component on staged ground, and chair component is placed into The pre- arrangement of row, the distance for meeting both sides and middle walkway need to be reserved during arrangement, compare the final arrangement side of determination by analysis Case.
Step 105:Viewpoint is set at chair component and sets viewpoint scope, simulates spectators' viewpoint
The camera view function of Autodesk Revit softwares is predominantly utilized, establishes camera view (i.e. viewpoint), according to The actual viewing scope of human eye sets the viewpoint scope of camera view, while camera view is placed in the spectators at chair component The viewing height of sitting posture state, is arranged to identical with spectators' viewpoint extent height by camera view parameter, can be on chair component Spectators' model is built, wherein spectators' model can as needed be placed by adult male, women, regarded preferably to analyze more seats Point analysis.
Step 106:The visual information of viewpoint is obtained, carries out more seat Viewpoints Analysis and adjustment
Believed using the vision of viewpoint set in the camera view function obtaining step 105 of Autodesk Revit softwares Breath, is compared with the vision requirement of systemic presupposition, to judge whether each viewpoint meets vision requirement;It is good for being unsatisfactory for Chair component at the viewpoint of vision requirement, joined by the height of the ladder component residing for the chair component in regulating step 103 Count to carry out the regulation of auditorium's stand seat arrangement height, be finally determined for compliance with the dimensional height of vision requirement, that is, reach step Final arrangement in rapid 104.
Step 107:Treat that all viewpoints meet vision requirement, export current three-dimensional BIM models
The building structure threedimensional model and horizontal layout three of chair component will be placed with using Autodesk Revit softwares Dimension module exports to nwc formatted files, imported into Navisworks softwares, and multifunctional hall is entered using Navisworks softwares The arrangement simulation of row seat, checks whether arrangement is reasonable.Specially:Using the viewpoint animated function in Navisworks softwares, Established at chair component in three-dimensional BIM models and check viewpoint;Set according to the actual viewing scope of human eye and check regarding for viewpoint Point range;The viewing height for spectators' sitting posture state that viewpoint is placed at chair component will be checked;Utilize Autodesk Revit The camera view function of software obtains the visual information for checking viewpoint, is compared with default vision requirement, judges that check regards Whether point meets vision requirement, and secondary check is carried out to the arrangement of multifunctional hall seat, such as checks unreasonable, continues in Autodesk Modified in Revit softwares by changing the height parameter of ladder component residing for chair component.
The present invention can be based on BIM technology and Retina transplantation and seat arrangement are carried out to multifunctional hall auditorium, pass through this kind Method, solve the problems, such as multifunctional hall seat arrangement present in sight block caused by visual quality it is bad, and entirely without The Visual Line Analysis blocked can bring auditorium rise it is too high, improve construction costs the problem of, pass through this method reduce manpower fund Waste.
It should be noted that structure, ratio, size depicted in this specification institute accompanying drawings etc., only coordinating Content disclosed in bright book, so that those skilled in the art understands and reads, it is not limited to the enforceable limit of the present invention Fixed condition, therefore do not have technical essential meaning, the modification of any structure, the change of proportionate relationship or the adjustment of size, not Influence under the effect of present invention can be generated and the purpose that can reach, all should still fall and be obtained in disclosed technology contents In the range of covering.It is meanwhile cited such as " on ", " under ", "left", "right", " centre " and " one " etc. in this specification Term, understanding for narration is merely convenient to, and is not used to limit the enforceable scope of the present invention, the change of its relativeness or tune It is whole, in the case where changing technology contents without essence, when being also considered as the enforceable category of the present invention.
Described above is only presently preferred embodiments of the present invention, not does any formal limitation to the present invention, though So the present invention is disclosed above with preferred embodiment, but is not limited to the present invention, any to be familiar with this professional technology people Member, in the range of technical solution of the present invention is not departed from, when the technology contents using the disclosure above make a little change or repair The equivalent embodiment for equivalent variations is adornd, as long as being the content without departing from technical solution of the present invention, the technology according to the present invention is real Any simple modification, equivalent change and modification that confrontation above example is made, still fall within the scope of technical solution of the present invention It is interior.

Claims (10)

1. a kind of multifunctional hall seat arrangement method based on BIM technology, it is characterised in that including step:
Establish the three-dimensional BIM models of multifunctional hall;
The stage of multifunctional hall is created in the three-dimensional BIM models;
The staged ground of multifunctional hall is created in the three-dimensional BIM models, including is respectively created every in staged ground The component race of section ladder component, sets the dimensional parameters of every section of ladder component, and carries out the arrangement of ladder component;
Chair component is created in the three-dimensional BIM models, and chair component is arranged on the staged ground;
Viewpoint is set at chair component and sets viewpoint scope, simulates spectators' viewpoint;
Obtain the visual information of viewpoint, the viewpoint for being unsatisfactory for vision requirement, by adjusting chair component institute corresponding to viewpoint The dimensional parameters of the ladder component at place are adjusted, until meeting vision requirement;
Treat that all viewpoints meet vision requirement, export current three-dimensional BIM models.
2. the multifunctional hall seat arrangement method based on BIM technology as claimed in claim 1, it is characterised in that:The three-dimensional BIM models are created by Autodesk Revit softwares, including create the building structure threedimensional model and planar cloth of multifunctional hall Put threedimensional model.
3. the multifunctional hall seat arrangement method based on BIM technology as claimed in claim 1, it is characterised in that by following Step creates the stage of multifunctional hall:
The stage component race of multifunctional hall is created using Autodesk Revit softwares, including creates the table top component and platform of stage Rank component, to the table top component setting height, number of steps, riser width, riser height and ladder are set to the step member Duan Kuandu.
4. the multifunctional hall seat arrangement method based on BIM technology as claimed in claim 1, it is characterised in that by following Step sets the dimensional parameters of every section of ladder component:
Length parameter according to the length setting ladder component of multifunctional hall;
The width parameter of ladder component is set according to the width of multifunctional hall and the width of walkway;
The height parameter of ladder component is set as variable element.
5. the multifunctional hall seat arrangement method based on BIM technology as claimed in claim 4, it is characterised in that:The regulation The dimensional parameters of ladder component residing for chair component corresponding to viewpoint are the regulation variable element.
6. the multifunctional hall seat arrangement method based on BIM technology as claimed in claim 1, it is characterised in that:Utilize Autodesk Revit softwares create chair component, and chair component is arranged on ladder component, and reserved walkway away from From.
7. the multifunctional hall seat arrangement method based on BIM technology as claimed in claim 1, it is characterised in that by following Step sets viewpoint at chair component and sets viewpoint scope, simulates spectators' viewpoint:
Using the camera view function of Autodesk Revit softwares, viewpoint is established;
The viewpoint scope of viewpoint is set according to the actual viewing scope of human eye;
The viewing height for spectators' sitting posture state viewpoint being placed at chair component.
8. the multifunctional hall seat arrangement method based on BIM technology as claimed in claim 1, it is characterised in that utilize The camera view function of Autodesk Revit softwares obtains the visual information of viewpoint, is compared with default vision requirement, To judge whether viewpoint meets vision requirement.
9. the multifunctional hall seat arrangement method based on BIM technology as claimed in claim 1, it is characterised in that also include step Suddenly:
The derived three-dimensional BIM models are imported into Navisworks softwares, to the seat structure in the three-dimensional BIM models The arrangement of part is checked.
10. the multifunctional hall seat arrangement method based on BIM technology as claimed in claim 9, it is characterised in that by following Arrangement of the step to the chair component in three-dimensional BIM models is checked:
Check is established using the viewpoint animated function in Navisworks softwares, at the chair component in three-dimensional BIM models to regard Point;
The viewpoint scope for checking viewpoint is set according to the actual viewing scope of human eye;
The viewing height for spectators' sitting posture state that viewpoint is placed at chair component will be checked;
The visual information for checking viewpoint is obtained using the camera view function of Autodesk Revit softwares, will with default vision Ask and be compared, judge to check whether viewpoint meets vision requirement.
CN201710462660.5A 2017-06-19 2017-06-19 A kind of multifunctional hall seat arrangement method based on BIM technology Pending CN107368625A (en)

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Publication number Priority date Publication date Assignee Title
CN110388049A (en) * 2018-04-18 2019-10-29 中国建筑一局(集团)有限公司 BIM technology is in irregular stand seat position preformed hole positioning measurement construction
CN109343594A (en) * 2018-11-12 2019-02-15 中国十七冶集团有限公司 A kind of application method based on BIM Intelligent dehumidifying system in underground distribution room
CN111428286A (en) * 2018-12-20 2020-07-17 汉能移动能源控股集团有限公司 Building component model arrangement method and system
CN112182686A (en) * 2019-07-04 2021-01-05 广东省重工建筑设计院有限公司 Method, device, equipment and storage medium for generating channel model
CN112182686B (en) * 2019-07-04 2023-11-07 广东省重工建筑设计院有限公司 Method, device, equipment and storage medium for generating channel model
CN110704914A (en) * 2019-09-20 2020-01-17 同济大学建筑设计研究院(集团)有限公司 Sight line analysis method and device, computer equipment and storage medium
CN110704915A (en) * 2019-09-20 2020-01-17 同济大学建筑设计研究院(集团)有限公司 Sight line analysis method and device, computer equipment and storage medium
CN110704915B (en) * 2019-09-20 2023-07-07 同济大学建筑设计研究院(集团)有限公司 Sight line analysis method, device, computer equipment and storage medium
CN110704914B (en) * 2019-09-20 2023-09-19 同济大学建筑设计研究院(集团)有限公司 Sight line analysis method, device, computer equipment and storage medium
CN115879207A (en) * 2023-02-22 2023-03-31 清华大学 Outdoor space surrounding degree determining method and device, computer equipment and storage medium

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