CN205334849U - Teaching is with asphalt concrete road surface structure model - Google Patents
Teaching is with asphalt concrete road surface structure model Download PDFInfo
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- CN205334849U CN205334849U CN201521131852.0U CN201521131852U CN205334849U CN 205334849 U CN205334849 U CN 205334849U CN 201521131852 U CN201521131852 U CN 201521131852U CN 205334849 U CN205334849 U CN 205334849U
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Abstract
Teaching is with asphalt concrete road surface structure model, by graded macadam bedding layer, go to a grassroots level, under the upper base layer, asphalt concrete among surface course, the asphalt concrete above surface course, the asphalt concrete layer forms, these six parts are passed through the hard pressing rubber bonding and are a whole. The model uses the practical asphalt concrete road surface of engineering as the sample, according to 1: 6 proportion size preparation forms, and the structure thing that can be used for " road engineering drawing " course is drawn and is copied, the cognitive bituminous paving performance measuring with construction, " road bridge measurings " course of bituminous paving of " road engineering construction " course is given lessons, and this all has very big help to improving the quality of teaching, increase student's professional skill, and the practicality is good, can be extensive be applied to road and the professional teaching process of giving lessons of bridge.
Description
Technical field
This utility model relates to the speciality of road and bridge engineering road and bridge structure thing teaching mode field, particularly relates to teaching asphalt concrete pavement structure model。
Background technology
The speciality of road and bridge engineering is the popular speciality that Colleges of Engineering is offered, because teaching process needs explain a lot of works and works internal structure, teacher usually adopts diagram or the mode of video plays to student viewing, and go out to view and emulate the limited opportunities of material object, engineering structure body is not had deep sense organ to recognize by student, thus causing the understanding to engineering knowledge to be in fringe。A line of imparting knowledge to students carrys out aided education in the urgent need to a collection of engineering structure object model, makes student that engineering structure entity is had more deep understanding, it is also possible to copying rendering architecture thing diagram, Students ' Major technical ability of improving the quality of teaching, increase all is very helpful by this。
Asphalt concrete pavement is an important feature thing in the speciality of road and bridge engineering, corrode for bearing wheel load effect and opposing natural environment, owing to the influence of traffic load and natural cause road pavement weakens gradually with the degree of depth, thus asphalt concrete pavement is usually multiple structure, by the material-paving of quality better on the bigger upper strata of stress, the material-paving of inferior quality is in the less lower floor of stress, thus defining the material adopting different size and requirement on roadbed, lay the pavement structure form of bed course, basic unit and surface layer respectively。Teaching asphalt concrete pavement structure model is with engineering asphalt concrete pavement on the spot for sample, in conjunction with work progress, it is made according to 1:6 ratio, it is possible to give lessons with the Service Performance of Asphalt Pavement detection of construction, " road and bridge detection " course for the works drafting imitation of " Road Engineering Drafting " course, the cognition of the bituminous paving of " highway engineering construction " course。
Utility model content
This utility model is solved the technical problem that to be in that to provide a kind of teaching asphalt concrete pavement structure model, to solve the shortcoming in above-mentioned background technology。
This utility model is solved the technical problem that and is realized by the following technical solutions:
Asphalt concrete pavement structure model is used in teaching, including granular cushion, go to a grassroots level, upper basic unit, the Sub-course Asphalt Concrete, surface layer, 6 common structure layers compositions of bituminous concrete upper layer in bituminous concrete, model by six part adhesive together, forms teaching asphalt concrete pavement structure model。
In this utility model, granular cushion flat rectangular body structure。
In this utility model, go to a grassroots level as flat rectangular body structure。
In this utility model, upper basic unit is flat rectangular body structure。
In this utility model, the Sub-course Asphalt Concrete is flat rectangular body structure。
In this utility model, in bituminous concrete, surface layer is flat rectangular body structure。
In this utility model, bituminous concrete upper layer is flat rectangular body structure。
Beneficial effect: this utility model uses asphalt concrete pavement structure model by designing one teaching, model is with engineering asphalt concrete pavement on the spot for sample, it is made according to 1:6 proportional sizes, may be used for the drafting imitation of the works of " Road Engineering Drafting " course, cognitive and construction, " road and bridge detection " course the Service Performance of Asphalt Pavement of bituminous paving of " highway engineering construction " course detects and gives lessons, and Students ' Major technical ability of improving the quality of teaching, increase all is very helpful by this。This utility model practicality is good, can be widely used in the teaching of road and bridge specialty and give lessons process。
Accompanying drawing explanation
Fig. 1 be preferred embodiment of the present utility model with filling effect front elevation view。
Master drawing is filled on the granular cushion surface that Fig. 2 is preferred embodiment of the present utility model。
Master drawing is filled on the surface of going to a grassroots level that Fig. 3 is preferred embodiment of the present utility model。
The upper substrate surface that Fig. 4 is preferred embodiment of the present utility model fills master drawing。
Master drawing is filled on the Sub-course Asphalt Concrete surface that Fig. 5 is preferred embodiment of the present utility model。
Fig. 6 be preferred embodiment of the present utility model bituminous concrete in facing surface fill master drawing。
Master drawing is filled on the bituminous concrete upper layer surface that Fig. 7 is preferred embodiment of the present utility model。
Detailed description of the invention
For the technological means making this utility model realize, creation characteristic, reach purpose and effect and be easy to understand, below in conjunction with being specifically illustrating, this utility model is expanded on further。
Teaching asphalt concrete pavement structure model referring to Fig. 1～Fig. 7, including granular cushion 1, go to a grassroots level 2, upper basic unit 3, the Sub-course Asphalt Concrete 4, surface layer 5, bituminous concrete upper layer 6 form in bituminous concrete, these six parts are as a whole according to works schematic diagram bonding by hard rubber。
In the present embodiment, granular cushion 1 is become flat rectangular body structure by four sides and a panel splicing, and physical dimension: long 50cm × wide 20cm × high 3cm, material is hard resin。
In the present embodiment, going to a grassroots level 2 is become flat rectangular body structure by four sides and a panel splicing, and physical dimension: long 45cm × wide 20cm × high 3cm, material is hard resin。
In the present embodiment, upper basic unit 3 is become flat rectangular body structure by four sides and a panel splicing, and physical dimension: long 40cm × wide 20cm × high 3cm, material is hard resin。
In the present embodiment, the Sub-course Asphalt Concrete 4 is become flat rectangular body structure by four sides and a panel splicing, and physical dimension: long 35cm × wide 20cm × high 1cm, material is hard resin。
In the present embodiment, in bituminous concrete, surface layer 5 is become flat rectangular body structure by four sides and a panel splicing, and physical dimension: long 30cm × wide 20cm × high 1cm, material is hard resin。
In the present embodiment, bituminous concrete upper layer 6 is become flat rectangular body structure by four sides and a panel splicing, and physical dimension: long 25cm × wide 20cm × high 0.7cm, material is hard resin。
More than be shown and described ultimate principle of the present utility model andFeature and advantage of the present utility model。Skilled person will appreciate that of the industry; this utility model is not restricted to the described embodiments; described in above-described embodiment and description is that principle of the present utility model is described; under the premise without departing from this utility model spirit and scope; this utility model also has various changes and modifications, and these changes and improvements both fall within the scope of claimed this utility model。This utility model claims scope and is defined by appending claims and equivalent thereof。
Claims (7)
1. asphalt concrete pavement structure model is used in teaching, by granular cushion, go to a grassroots level, upper basic unit, the Sub-course Asphalt Concrete, surface layer, bituminous concrete upper layer form in bituminous concrete, these six parts bond as a whole by hard rubber。
2. teaching asphalt concrete pavement structure model according to claim 1, it is characterized in that, granular cushion is become flat rectangular body structure by four sides and a panel splicing, and physical dimension: long 50cm × wide 20cm × high 3cm, material is hard resin。
3. teaching asphalt concrete pavement structure model according to claim 1, it is characterised in that going to a grassroots level and become flat rectangular body structure by four sides and a panel splicing, physical dimension: long 45cm × wide 20cm × high 3cm, material is hard resin。
4. teaching asphalt concrete pavement structure model according to claim 1, it is characterised in that upper basic unit is become flat rectangular body structure by four sides and a panel splicing, and physical dimension: long 40cm × wide 20cm × high 3cm, material is hard resin。
5. teaching asphalt concrete pavement structure model according to claim 1, it is characterized in that, the Sub-course Asphalt Concrete is become flat rectangular body structure by four sides and a panel splicing, and physical dimension: long 35cm × wide 20cm × high 1cm, material is hard resin。
6. teaching asphalt concrete pavement structure model according to claim 1, it is characterized in that, in bituminous concrete, surface layer is become flat rectangular body structure by four sides and a panel splicing, and physical dimension: long 30cm × wide 20cm × high 1cm, material is hard resin。
7. teaching asphalt concrete pavement structure model according to claim 1, it is characterized in that, bituminous concrete upper layer is become flat rectangular body structure by four sides and a panel splicing, and physical dimension: long 25cm × wide 20cm × high 0.7cm, material is hard resin。
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201521131852.0U CN205334849U (en) | 2015-12-30 | 2015-12-30 | Teaching is with asphalt concrete road surface structure model |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201521131852.0U CN205334849U (en) | 2015-12-30 | 2015-12-30 | Teaching is with asphalt concrete road surface structure model |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205334849U true CN205334849U (en) | 2016-06-22 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201521131852.0U Expired - Fee Related CN205334849U (en) | 2015-12-30 | 2015-12-30 | Teaching is with asphalt concrete road surface structure model |
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| CN (1) | CN205334849U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106057064A (en) * | 2016-08-15 | 2016-10-26 | 江苏建筑职业技术学院 | Rigid plate ground structure model and manufacturing method |
| CN106205351A (en) * | 2016-08-26 | 2016-12-07 | 江苏建筑职业技术学院 | Concrete road surface tectonic model and manufacture method |
| CN108346339A (en) * | 2018-04-17 | 2018-07-31 | 广西城市建设学校 | Municipal road builds teaching facilities |
| CN110246405A (en) * | 2019-07-23 | 2019-09-17 | 甘肃工业职业技术学院 | A kind of teaching core teaching mode |
-
2015
- 2015-12-30 CN CN201521131852.0U patent/CN205334849U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106057064A (en) * | 2016-08-15 | 2016-10-26 | 江苏建筑职业技术学院 | Rigid plate ground structure model and manufacturing method |
| CN106205351A (en) * | 2016-08-26 | 2016-12-07 | 江苏建筑职业技术学院 | Concrete road surface tectonic model and manufacture method |
| CN108346339A (en) * | 2018-04-17 | 2018-07-31 | 广西城市建设学校 | Municipal road builds teaching facilities |
| CN110246405A (en) * | 2019-07-23 | 2019-09-17 | 甘肃工业职业技术学院 | A kind of teaching core teaching mode |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20160622 Termination date: 20161230 |
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| CF01 | Termination of patent right due to non-payment of annual fee |