CN111667749B - Manufacturing method of electronic sand table for construction of engineering station - Google Patents
Manufacturing method of electronic sand table for construction of engineering station Download PDFInfo
- Publication number
- CN111667749B CN111667749B CN202010747101.0A CN202010747101A CN111667749B CN 111667749 B CN111667749 B CN 111667749B CN 202010747101 A CN202010747101 A CN 202010747101A CN 111667749 B CN111667749 B CN 111667749B
- Authority
- CN
- China
- Prior art keywords
- sand table
- station
- electronic sand
- engineering
- model
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
Classifications
-
- G—PHYSICS
- G09—EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
- G09B—EDUCATIONAL OR DEMONSTRATION APPLIANCES; APPLIANCES FOR TEACHING, OR COMMUNICATING WITH, THE BLIND, DEAF OR MUTE; MODELS; PLANETARIA; GLOBES; MAPS; DIAGRAMS
- G09B25/00—Models for purposes not provided for in G09B23/00, e.g. full-sized devices for demonstration purposes
-
- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F30/00—Computer-aided design [CAD]
- G06F30/10—Geometric CAD
- G06F30/13—Architectural design, e.g. computer-aided architectural design [CAAD] related to design of buildings, bridges, landscapes, production plants or roads
Landscapes
- Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Geometry (AREA)
- Theoretical Computer Science (AREA)
- General Physics & Mathematics (AREA)
- Computer Hardware Design (AREA)
- Evolutionary Computation (AREA)
- Computational Mathematics (AREA)
- Civil Engineering (AREA)
- Mathematical Analysis (AREA)
- Mathematical Optimization (AREA)
- Pure & Applied Mathematics (AREA)
- Structural Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Architecture (AREA)
- Business, Economics & Management (AREA)
- Educational Administration (AREA)
- Educational Technology (AREA)
- Management, Administration, Business Operations System, And Electronic Commerce (AREA)
Abstract
The invention discloses a manufacturing method of an electronic sand table for construction of an engineering station, which comprises the following steps: the method comprises the following steps: establishing a main engineering terrain electronic sand table, and generating a full-line electronic sand table basic version; step two: establishing a main line related unit engineering entity model, and generating a main body model electronic sand table of the whole line; step three: performing slope-releasing simulation to obtain a field digging and filling three-dimensional curved surface body, and generating an electronic sand table after digging and filling in site selection; step four: and establishing an engineering entity model of the temporary construction station and an entity model of related affiliated facilities. The method for manufacturing the electronic sand table for engineering station construction can quickly embody the scheme idea in the sand table, can synchronously carry the station attribute information, and is convenient for information storage of later-stage comparison schemes; the sand table is low in manufacturing cost and high in information accuracy, and the problem that the station construction plan stays on a paper plane and is low in actual combination is solved.
Description
Technical Field
The invention belongs to the technical field of engineering station construction planning, and particularly relates to a manufacturing method of an engineering station construction electronic sand table.
Background
The construction of the construction project temporary construction station has strict standard and is also an important point for the construction quality project; the traditional station construction plan adopts the form of field mass survey and paper scheme planning, has low working efficiency and poor planning precision, has great influence on station planning results by field topography, social structures and the like, is difficult to measure and calculate at earthwork processing prescription of a special terrain station construction site, and influences the arrangement of the whole construction resource schedule plan of station construction. In the scheme reporting stage, the site construction site selection planning paper scheme is difficult to understand and discuss quickly, so that in the site construction preliminary stage, electronic sand table virtual simulation site layout is introduced, and the problems of earth excavation and fill control, overall layout planning, distance from a main engineering space, traffic planning and the like in a three-dimensional space are effectively solved.
Disclosure of Invention
The invention aims to provide a manufacturing method of an engineering station construction electronic sand table, which has low manufacturing cost, high efficiency and strong availability and can solve the problems of low planning efficiency, poor planning precision, difficult understanding of construction schemes, difficult discussion and exchange of the schemes and the like of the traditional engineering station construction plans in the prior art.
In order to achieve the purpose, the invention provides the following technical scheme: a manufacturing method of an electronic sand table for construction of an engineering station comprises the following steps:
the method comprises the following steps: establishing a main engineering terrain electronic sand table, and generating a full-line electronic sand table basic version;
step two: establishing a main line related unit engineering entity model, and generating a main body model electronic sand table of the whole line;
step three: performing slope-releasing simulation to obtain a field digging and filling three-dimensional curved surface body, and generating an electronic sand table after digging and filling in site selection;
step four: establishing a physical model of the project of the temporary construction station and a physical model of related affiliated facilities;
step five: accurately placing the model at the site terrain in a sand table;
step six: and generating a station arrangement effect graph and station sand table virtual roaming.
Preferably, the first step comprises the following steps:
step 1, downloading a high-definition satellite map and high-level elevation vector data in a required range by using BIGEMAP, and generating a terrain contour line by the downloaded elevation vector data through GLOBALMAPPER software;
step 2, generating a terrain curved surface through CIVIL3D curved surface processing by utilizing the contour lines, and outputting terrain curved surface data to an IMX format file;
and 3, fitting the satellite image file and the terrain IMX file in Infraworks according to a coordinate system to generate a full-line electronic sand table basic version.
Preferably, in the second step, the entity model of the mainline related unit engineering is established through BIM modeling software such as REVIT.
Preferably, the output of the entity model of the unit engineering related to the main line is in an interactive format such as FBX or DAE, and the entity model is loaded into Infraworks, and the entity model is fused with the terrain curved surface by the road creation function of the Infraworks and the loaded entity model, so as to generate the electronic sand table of the main model of the whole line.
Preferably, the third step comprises the following steps:
step 4, in CIVIL3D, according to the generated terrain curved surface, carrying out slope-making simulation according to site selection of a site preliminarily planned on site;
step 5, according to planning information, a station construction elevation is drawn up by utilizing slope drawing simulation, and slope drawing fusion is carried out by utilizing the elevation plane and the original topographic curved surface to obtain a field digging and filling three-dimensional curved surface body;
step 6, outputting the soil filling and excavating amount corresponding to each elevation, filling and excavating balance elevation points and the like in detail in the volume report;
and 7, after the elevation plane is selected, fusing and pasting the curved surfaces by using CIVIL3D, exporting the excavated and filled terrain curved surface IMX file, and loading the excavated and filled terrain curved surface IMX file into Infraworks to generate the excavated and filled electronic sand table of the site selection.
Preferably, the station preliminary planning in the step 4 provides the approximate position of the station, the slope drainage of the station, the earth control of the station and the like.
Preferably, in the fourth step, through BIM modeling software such as REVIT and the like, and according to the planned site position and the planned engineering scale, the engineering entity model of the temporary site and the relevant affiliated facility entity model are established, and meanwhile, the model outputs interactive formats such as FBX or DAE and the like.
Preferably, in the fifth step, interactive formats such as FBX or DAE of the model are loaded into Infraworks, and through configuration and refresh of the Infraworks model, free interactive placement is selected, and the model is accurately placed at a site terrain in a sand table.
Preferably, in the sixth step, the electronic sand table is used to generate the site arrangement effect diagram and the site sand table virtual roaming, so as to report and discuss the scheme, and the electronic sand table can be freely displayed, so as to plan the space distance of the scheme.
Compared with the prior art, the invention has the beneficial effects that: the manufacturing method of the electronic sand table for engineering station construction is based on the advanced BIM modeling technology, the terrain processing and model carrying of a station are completed by utilizing the model integration function of an Infraworks platform, and a user can quickly embody the scheme in the sand table based on the sand table, wherein the scheme comprises station scale, station internal planning, station and main project access planning and the like, and can carry station attribute information synchronously, so that the information storage of the later-stage comparison scheme is facilitated; the sand table is low in manufacturing cost and high in information accuracy, and the problem that the station construction plan stays on a paper plane and is low in actual combination is solved.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
The invention provides a technical scheme that: a manufacturing method of an electronic sand table for construction of an engineering station comprises the following steps: the method comprises the following steps: establishing a main engineering terrain electronic sand table, and generating a full-line electronic sand table basic version; step two: establishing a main line related unit engineering entity model, and generating a main body model electronic sand table of the whole line; step three: performing slope-releasing simulation to obtain a field digging and filling three-dimensional curved surface body, and generating an electronic sand table after digging and filling in site selection; step four: establishing a physical model of the project of the temporary construction station and a physical model of related affiliated facilities; step five: accurately placing the model at the site terrain in a sand table; step six: and generating a station arrangement effect graph and station sand table virtual roaming.
Further, the first step of the present invention comprises the steps of:
step 1, downloading a high-definition satellite map and high-level elevation vector data in a required range by using BIGEMAP, and generating a terrain contour line by the downloaded elevation vector data through GLOBALMAPPER software;
step 2, generating a terrain curved surface through CIVIL3D curved surface processing by utilizing the contour lines, and outputting terrain curved surface data to an IMX format file;
and 3, fitting the satellite image file and the terrain IMX file in Infraworks according to a coordinate system to generate a full-line electronic sand table basic version.
Furthermore, in the second step, the entity model of the mainline related unit engineering is established through BIM modeling software such as REVIT and the like. And outputting the entity model of the main line related unit engineering into an interactive format such as FBX or DAE, simultaneously loading into Infraworks, and performing fusion processing with a terrain curved surface by combining the loaded entity model through a road creation function of the Infraworks to generate the electronic sand table of the main body model of the whole line.
By adopting the technical scheme, the main line model is loaded into the sand table, the landform sand table and the main line project are effectively fused, the effect of the built main body can be visually checked, the main body model can reflect the blocks of the whole line unit project, and the planning and the arrangement of the temporary building station by a planner according to the amount of each block project are more reasonable based on the blocks of the main body model.
The invention further comprises the following steps in the third step:
step 4, in CIVIL3D, according to the generated terrain curved surface, carrying out slope-making simulation according to site selection of a site preliminarily planned on site;
step 5, according to planning information, a station construction elevation is drawn up by utilizing slope drawing simulation, and slope drawing fusion is carried out by utilizing the elevation plane and the original topographic curved surface to obtain a field digging and filling three-dimensional curved surface body;
step 6, outputting the soil filling and excavating amount corresponding to each elevation, filling and excavating balance elevation points and the like in detail in the volume report;
and 7, after the elevation plane is selected, fusing and pasting the curved surfaces by using CIVIL3D, exporting the excavated and filled terrain curved surface IMX file, and loading the excavated and filled terrain curved surface IMX file into Infraworks to generate the excavated and filled electronic sand table of the site selection.
Further, the method includes the step 4 of primarily planning the station and providing the approximate position of the station, slope drainage of the station, earth control of the station and the like.
The technical scheme is adopted to slope the terrain curved surface in the design range of the site, the maximum realization scheme planning is effectively combined with the actual site, the advantage is that the elevation of the site is planned in advance, the earth volume report of the site is accurately calculated, the earth volume accuracy rate and efficiency are greatly improved compared with the manual combination of a plurality of cross sections, and according to the scheme requirements, the scheme comparison is rapidly carried out, the optimal site selection construction scheme is realized, the curved surface after slope setting of the site is fused with the original ground in a sand table, and the space planning position of the site in the full-line range is visually displayed.
Furthermore, in the fourth step, through BIM modeling software such as REVIT and the like, and according to the planned site position and the planned engineering scale, an engineering entity model of the temporary site and an entity model of related affiliated facilities are established, and meanwhile, the model is output in interactive formats such as FBX or DAE and the like. And step five, loading interactive formats of FBX or DAE and the like of the model into Infraworks, selecting free interactive placement through model configuration and refreshing of the Infraworks, and accurately placing the model at a station terrain in a sand table.
By adopting the technical scheme, the three-dimensional solid model of the temporary building station is directly established, the model layout positions of all functional areas can be modified at any time according to the field layout requirements, the model is accurately placed in the slope-setting place corresponding to the sand table, and the three-dimensional solid model has the advantages that compared with the traditional two-dimensional plane station planning, the three-dimensional solid model combines with the geographic terrain, the scheme effect and the scheme change can be displayed most timely from space, vision and the like, and the planning work efficiency of the temporary building station is improved to the maximum extent.
Furthermore, in the sixth step, the electronic sand table is used for generating a station arrangement effect diagram and station sand table virtual roaming, scheme reporting and discussion are carried out, and the electronic sand table can be freely displayed so as to plan the space distance of the scheme.
By adopting the technical scheme, the electronic sand table can integrate the terrain, the satellite photos, the main body model and the station model, and can complete the scheme planning work of the station which is built in the early period only by continuously updating the sand table without surveying the site for many times during scheme demonstration.
While the preferred embodiments of the invention have been described, it is to be understood that the invention is not limited to the precise embodiments described, and that equipment and structures not described in detail are understood to be practiced as commonly known in the art; any simple modification, equivalent change and modification of the above embodiments according to the technical essence of the present invention by those skilled in the art can be made without departing from the technical scope of the present invention, and still fall within the protection scope of the technical solution of the present invention.
The functions, if implemented in the form of software functional modules and sold or used as a stand-alone product, may be stored in a computer readable storage medium. Based on such understanding, the technical solution of the present application or portions thereof that substantially contribute to the prior art may be embodied in the form of a software product stored in a storage medium and including instructions for causing a computer device (which may be a personal computer, a server, or a network device) to execute all or part of the steps of the method according to the embodiments of the present application. And the aforementioned storage medium includes: various media capable of storing program codes, such as a usb disk, a removable hard disk, a Read-only memory (ROM), a Random Access Memory (RAM), a magnetic disk, or an optical disk. It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation, an element defined by the phrase "comprising an … …" does not exclude the presence of other identical elements in a process, method, article, or apparatus that comprises the element.
The above description is only for the specific embodiments of the present application, but the scope of the present application is not limited thereto, and any person skilled in the art can easily conceive of the changes or substitutions within the technical scope of the present application, and all the changes or substitutions should be covered by the scope of the present application. Therefore, the protection scope of the present application shall be subject to the protection scope of the claims.
Claims (8)
1. A manufacturing method of an electronic sand table for construction of an engineering station is characterized by comprising the following steps: the manufacturing method of the electronic sand table comprises the following steps:
the method comprises the following steps: establishing a main engineering terrain electronic sand table, and generating a full-line electronic sand table basic version;
step two: establishing a main line related unit engineering entity model, and generating a main body model electronic sand table of the whole line;
step three: performing slope-releasing simulation to obtain a field digging and filling three-dimensional curved surface body, and generating an electronic sand table after digging and filling in site selection;
the third step comprises the following steps:
step 4, in CIVIL3D, according to the generated terrain curved surface, carrying out slope-making simulation according to site selection of a site preliminarily planned on site;
step 5, according to planning information, a station construction elevation is drawn up by utilizing slope drawing simulation, and slope drawing fusion is carried out by utilizing the elevation plane and the original topographic curved surface to obtain a field digging and filling three-dimensional curved surface body;
step 6, outputting the soil filling and excavating amount and the filling and excavating balance elevation points corresponding to each elevation in detail in the volume report;
7, after an elevation plane is selected, fusing and pasting curved surfaces by using CIVIL3D, exporting an excavated and filled terrain curved surface IMX file, and loading the excavated and filled terrain curved surface IMX file into Infraworks to generate an excavated and filled electronic sand table of a site selection;
step four: establishing a physical model of the project of the temporary construction station and a physical model of related affiliated facilities;
step five: accurately placing the model at the site terrain in a sand table;
step six: and generating a station arrangement effect graph and station sand table virtual roaming.
2. The manufacturing method of the engineering station construction electronic sand table according to claim 1, characterized in that: the first step comprises the following steps:
step 1, downloading a high-definition satellite map and high-level elevation vector data in a required range by using BIGEMAP, and generating a terrain contour line by the downloaded elevation vector data through GLOBALMAPPER software;
step 2, generating a terrain curved surface through CIVIL3D curved surface processing by utilizing the contour lines, and outputting terrain curved surface data to an IMX format file;
and 3, fitting the satellite image file and the terrain IMX file in Infraworks according to a coordinate system to generate a full-line electronic sand table basic version.
3. The manufacturing method of the engineering station construction electronic sand table according to claim 1, characterized in that: and in the second step, a entity model of the mainline related unit engineering is established through BIM modeling software.
4. The manufacturing method of the engineering station construction electronic sand table according to claim 3, characterized in that: and the output of the entity model of the unit engineering related to the main line is in an FBX or DAE interactive format, and is simultaneously loaded into Infraworks, and the entity model is combined with the loaded entity model through the road creation function of the Infraworks to perform fusion processing with the terrain curved surface, so that the electronic sand table of the main model of the whole line is generated.
5. The manufacturing method of the engineering station construction electronic sand table according to claim 1, characterized in that: and in the step 4, the station preliminary planning provides the approximate position of the station, the slope drainage of the station and the earthwork control of the station.
6. The manufacturing method of the engineering station construction electronic sand table according to claim 1, characterized in that: and in the fourth step, an engineering entity model of the temporary building station and an entity model of related affiliated facilities are established through BIM modeling software according to the planned station position and the engineering scale, and meanwhile, the model is output in an FBX or DAE interactive format.
7. The method for manufacturing the engineering station construction electronic sand table according to claim 6, wherein the method comprises the following steps: and fifthly, loading the FBX or DAE interactive format of the model into Infraworks, selecting free interactive placement through model configuration and refreshing of the Infraworks, and accurately placing the model at a station terrain in a sand table.
8. The manufacturing method of the engineering station construction electronic sand table according to claim 1, characterized in that: and in the sixth step, the electronic sand table is used for generating a station arrangement effect diagram and station sand table virtual roaming for scheme reporting and discussion, and the electronic sand table can be freely displayed for planning the scheme space distance.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010747101.0A CN111667749B (en) | 2020-07-29 | 2020-07-29 | Manufacturing method of electronic sand table for construction of engineering station |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010747101.0A CN111667749B (en) | 2020-07-29 | 2020-07-29 | Manufacturing method of electronic sand table for construction of engineering station |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN111667749A CN111667749A (en) | 2020-09-15 |
| CN111667749B true CN111667749B (en) | 2021-11-02 |
Family
ID=72392838
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202010747101.0A Active CN111667749B (en) | 2020-07-29 | 2020-07-29 | Manufacturing method of electronic sand table for construction of engineering station |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN111667749B (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113919035A (en) * | 2021-08-04 | 2022-01-11 | 中铁九局集团第七工程有限公司 | BIM and GIS-based electronic sand table construction method and system |
Family Cites Families (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE19651361C2 (en) * | 1996-12-10 | 2000-11-30 | Bernd Hagenlocher | Sandpit arrangement |
| CN102243823A (en) * | 2010-05-11 | 2011-11-16 | 无锡市美普索特电子科技有限公司 | Sand table demonstration system controlled by touch screen |
| CN102929384A (en) * | 2012-06-01 | 2013-02-13 | 北京八亿时空液晶科技股份有限公司 | Three-dimensional electronic sand board device |
| CN104200303A (en) * | 2014-08-08 | 2014-12-10 | 华迪计算机集团有限公司 | Three-dimensional electronic sand table system |
| CN105405354A (en) * | 2015-12-23 | 2016-03-16 | 天津大学 | Standard module of three-dimensional digital sand table |
| CN110929325A (en) * | 2019-11-30 | 2020-03-27 | 四川鸥鹏建筑工程公司 | Building Information Modeling (BIM) -based comprehensive pipe gallery modeling method |
| CN111125821B (en) * | 2019-12-16 | 2023-09-01 | 福建建工集团有限责任公司 | BIM+GIS foundation and foundation subsection engineering analysis and type selection method |
-
2020
- 2020-07-29 CN CN202010747101.0A patent/CN111667749B/en active Active
Also Published As
| Publication number | Publication date |
|---|---|
| CN111667749A (en) | 2020-09-15 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN101872376B (en) | True three-dimensional road intelligent design method and system | |
| CN111125821B (en) | BIM+GIS foundation and foundation subsection engineering analysis and type selection method | |
| CN104766366B (en) | A kind of method for building up of three-dimension virtual reality demonstration | |
| CN111191307B (en) | Earthwork virtual construction method based on BIM+GIS technology | |
| CN110728752A (en) | Construction method of three-dimensional terrain scene model of road | |
| CN110532719A (en) | A kind of construction site Method of Earthwok Calculation and device | |
| CN108375985A (en) | A kind of soil three-dimensional planning and designing platform and its design method | |
| CN112231799A (en) | BIM-based rapid modeling method for intelligent line selection and trend scheme of railway | |
| CN109670005A (en) | A kind of location matching method of BIM model and three-dimensional geographic scenes | |
| CN109558643B (en) | Traffic scene modeling and model unitization method | |
| CN105261067A (en) | Overground and underground integrated modeling method based on true 3D volumetric display technique and system | |
| CN109325321A (en) | A method of for the rapid automatized modeling of pipeline | |
| CN115098934A (en) | Cement mixing pile management system based on GIS and BIM and construction method thereof | |
| CN106023311B (en) | Improve the method that dimensional topography generates precision | |
| CN113204825A (en) | BIM technology-based vertical design method for urban garden landscape | |
| CN111667749B (en) | Manufacturing method of electronic sand table for construction of engineering station | |
| Calina et al. | Study on Levelling Works Made for Drawing Tridimensional Models of Surface and Calculus of the Volume of Earthwork | |
| CN116778097A (en) | Site design method based on unmanned aerial vehicle oblique photography technology and BIM technology | |
| CN104931015A (en) | Cross section automatic plotting system and method based on DTM data models | |
| CN110363844A (en) | A kind of coal mine roadway three-dimensional modeling method and system | |
| CN105760609A (en) | Modeling method and modeling system for long-distance pipeline station model | |
| Vichrová et al. | Digital Terrain Model of the Second Military Survey–Part of the Military Training Area Brdy | |
| CN112648974B (en) | Engineering quantity calculation method based on aerial three-dimensional image data | |
| CN111765868A (en) | Earth measurement method based on oblique photography technology and divided according to different grids | |
| JP2022148988A (en) | Device, method, and program for managing soil carrying plan |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant |