CN203588579U - Teaching simulation structural body of simply supported beam bridge - Google Patents
Teaching simulation structural body of simply supported beam bridge Download PDFInfo
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- CN203588579U CN203588579U CN201320674090.3U CN201320674090U CN203588579U CN 203588579 U CN203588579 U CN 203588579U CN 201320674090 U CN201320674090 U CN 201320674090U CN 203588579 U CN203588579 U CN 203588579U
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Abstract
The utility model relates to a teaching simulation structural body of simply supported beam bridge. The teaching simulation structural body comprises a T-beam simulation body, a bridge abutment simulation body, a bridge pier simulation body and a transparent organic glass base. The T-beam simulation body comprises three display sections; the three display setionss are a display section of a sidewalk, a handrail, a ballast bed, a sleeper, a track, a guard rail and a ballast retaining wall, a display section of pavement layer concrete, a waterproof layer and beam body concrete, and a display section of a beam body steel bar skeleton, a prestress rib, a pipe and a drainage opening; the T-beam simulation body is installed on the bridge abutment simulation body and the bridge pier simulation body; the bridge abutment simulation body and the bridge pier simulation body are also provided with corresponding display sections; and the bridge abutment simulation body and the bridge pier simulation body are respectively located on two sides of the T-beam simulation body and are installed on the transparent organic glass base. According to the teaching simulation structural body, all-weather teaching of railway bridge engineering can be carried out indoors; authenticity of the teaching is guaranteed, and the teaching is also guaranteed to be performed smooth; and the teaching simulation structural body has super-high economic efficiency.
Description
Technical field
The utility model relates to a kind of teaching emulation body, particularly a kind of simply supported girder bridge teaching simulation architecture body.
Background technology
Due to the singularity of science of bridge building, at present, the practical teaching of railroad bridge engineering is generally by realizing to site visit.But to site visit, be subject to many restrictions such as visit arrangement on opportunity, on-the-spot condition, safety management and the traffic of accepting visit, the time and efforts that once teaching often will be expensive is being prepared and tissue.The workload that has not only increased organizing preparation, has improved instruction cost, and owing to being field teaching, also can be subject to the impact of the factors such as weather.In addition, to Bridge Construction scene, carry out teaching, also have certain potential safety hazard and management difficulty.
Summary of the invention
The technical problems to be solved in the utility model is: provide a kind of can be in the indoor round-the-clock teaching of carrying out science of bridge building, both guaranteed the authenticity of teaching, guarantee again carrying out smoothly of teaching, there is the simply supported girder bridge teaching simulation architecture body of high economy, to solve above-mentioned problems of the prior art simultaneously.
The technical scheme solving the problems of the technologies described above is: a kind of simply supported girder bridge teaching simulation architecture body, comprise T beam emulation body, abutment emulation body, bridge pier emulation body and transparent organic glass base, described T beam emulation body comprises that 3 are shown section, show that section is respectively walkway for 3, railing, railway roadbed, sleeper, track, guard rail, gear quarrel wall is shown section, the layer concrete of mating formation, water barrier, beam body concrete is shown section and beam body framework of steel reinforcement, presstressed reinforcing steel and pipeline, weep hole is shown section, described T beam emulation body is arranged on abutment emulation body and bridge pier emulation body, abutment emulation body and bridge pier emulation body lay respectively at T beam emulation body both sides, abutment emulation body and bridge pier emulation body are arranged on respectively on transparent organic glass base.
Described abutment emulation body comprises that Open-cut Foundation shows that section, abutment body show that section, platform cap show that section and platform top show section, and described Open-cut Foundation shows that section is positioned at transparent organic glass base.
Described bridge pier emulation body comprises pile foundation displaying section, cushion cap is shown section, pier shaft is shown section, pallet is shown section, top cap is shown section, and bearing shows that section and half of pier shaft and mask arrangement of reinforcement thereof, pallet, top cap, bearing, bearing pad stone distributing bar show section, and described pile foundation shows that section includes a pile reinforcing bar and shows section, described cushion cap shows that section includes half of cushion cap reinforcing bar and shows section, and described pile foundation shows that section is positioned at transparent organic glass base.
Described T beam emulation body is also provided with T beam and laterally connects handcraft show section, and described T beam laterally connects handcraft show section and comprises that situ wet seam displaying section, the on-the-spot installation of T shape connect displaying section and the on-the-spot stretch-draw of prestress essence bundle deformed bar is connected displaying section.
Between described T beam emulation body and abutment emulation body, be also provided with expansion joint and show section.
Described T beam emulation body, abutment emulation body and bridge pier emulation body is to adopt organic glass or PVC material to make.
The simply supported girder bridge teaching simulation architecture body of the utility model, it is a kind of new solution proposing for current Bridge Construction teaching Shortcomings, choose the most basic bridge---simply supported girder bridge, its technical process is made to outer section and show, to reach teaching purpose.The utlity model has following beneficial effect:
1, adopting the utility model to carry out science of bridge building teaching can carry out indoor, guaranteed the authenticity of teaching, avoid again building high cost and the site visit expense of true science of bridge building, also reduced organizing preparation's work of site visit simultaneously, not only reduced workload, and effectively reduce instruction cost, there is high economy.
2, owing to imparting knowledge to students indoor, avoid the drawback of the cause influence field teachings such as weather, can guarantee carrying out smoothly of teaching.
3, eliminated and need to arrive the potential safety hazard that site visit teaching exists, effectively guaranteed the safety of teaching.
Below, the technical characterictic of a kind of simply supported girder bridge teaching simulation architecture body to the utility model is further described in conjunction with the accompanying drawings and embodiments.
Accompanying drawing explanation
Fig. 1-Fig. 3: a kind of simply supported girder bridge teaching simulation architecture body structure schematic diagram of the utility model.
Fig. 1: front view.
Fig. 2: left view (not drawing T beam emulation body).
Fig. 3: right view (not drawing T beam emulation body).
Fig. 4: the T beam transverse connection structure schematic diagram of the utility model.
In figure:
1-T beam emulation body, 11-walkway, railing, railway roadbed, sleeper, track, guard rail, gear quarrel wall are shown section, mat formation layer concrete, water barrier, beam body concrete of 12-shown section, 13-beam body framework of steel reinforcement, presstressed reinforcing steel and pipeline, weep hole are shown section, 14-situ wet seam is shown section, the on-the-spot installation of 15-T shape connects displaying section, and 16-prestress essence is pricked the on-the-spot stretch-draw connection of deformed bar and shown section.
2-abutment emulation body, 21-Open-cut Foundation is shown section, and 22-abutment body is shown section, and 23-platform cap is shown section, and section is shown on 24-platform top.
3-bridge pier emulation body, 31-pile foundation is shown section, 32-cushion cap is shown section, 33-pier shaft is shown section, and 34-pallet is shown section, and 35-top cap is shown section, 36-bearing is shown section, 37-mono-pile reinforcing bar is shown section, and the half of cushion cap reinforcing bar of 38-is shown section, and the half of pier shaft of 39-and mask arrangement of reinforcement thereof, pallet, top cap, bearing, bearing pad stone distributing bar are shown section.
4-transparent organic glass base, section is shown at 5-expansion joint.
Embodiment
Embodiment 1: a kind of simply supported girder bridge teaching simulation architecture body, as Figure 1-Figure 4, comprise T beam emulation body 1, abutment emulation body 2, bridge pier emulation body 3 and transparent organic glass base 4, between described T beam emulation body and abutment emulation body, be also provided with expansion joint and show section 5.Described T beam emulation body comprises that 3 are shown section, show that section is respectively walkway, railing, railway roadbed, sleeper, track, guard rail, gear quarrel wall displaying section 11 for 3, mat formation layer concrete, water barrier, beam body concrete shows that section 12 and beam body framework of steel reinforcement, presstressed reinforcing steel and pipeline, weep hole show section 13, described T beam emulation body is arranged on abutment emulation body and bridge pier emulation body, abutment emulation body and bridge pier emulation body lay respectively at T beam emulation body both sides, and abutment emulation body and bridge pier emulation body are arranged on respectively on transparent organic glass base.On transparent organic glass base, plane is equivalent to ground.
Described abutment emulation body 2 comprises that Open-cut Foundation displaying section 21, an abutment body displaying section 22(can show abutment form, the present embodiment adopts u abutment), platform cap shows that a section 23(comprises that platform cap reinforcing bar shows) and platform top show that a section 24(comprises that top cap reinforcing bar shows), described Open-cut Foundation shows that sections 21 are positioned at transparent organic glass base 4.Described T beam emulation body 4 is also provided with T beam and laterally connects handcraft show section, and described T beam laterally connects handcraft show section and comprises that situ wet seam displaying section 14, the on-the-spot installation of T shape connect displaying section 15 and the on-the-spot stretch-draw of prestress essence bundle deformed bar is connected displaying section 16.
Described bridge pier emulation body comprises pile foundation displaying section 31, cushion cap is shown section 32, pier shaft shows that section 33(can show bridge pier form), pallet is shown section 34, top cap is shown section 35, bearing displaying section 36 and half of pier shaft and mask arrangement of reinforcement thereof, pallet, top cap, bearing, bearing pad stone distributing bar are shown section 39, described pile foundation shows that section 31 includes a pile reinforcing bar and shows section 37, described cushion cap shows that section 32 includes half of cushion cap reinforcing bar and shows section 38, and described pile foundation shows that section 31 is positioned at transparent organic glass base 4.
The present embodiment soil section adopts sand table form, and described T beam emulation body, abutment emulation body and bridge pier emulation body is to adopt organic glass or high-strength PVC material to make.
As the one conversion of the present embodiment, as place allows, can, by more multiple process routes of correlation engineering Project Exhibition, more be beneficial to teaching; As certain limited due to place, can bridge be done shortlyer, technological process is compacter.
Claims (6)
1. a simply supported girder bridge teaching simulation architecture body, it is characterized in that: comprise T beam emulation body (1), abutment emulation body (2), bridge pier emulation body (3) and transparent organic glass base (4), described T beam emulation body comprises that 3 are shown section, show that section is respectively walkway for 3, railing, railway roadbed, sleeper, track, guard rail, gear quarrel wall is shown section (11), the layer concrete of mating formation, water barrier, beam body concrete is shown section (12) and beam body framework of steel reinforcement, presstressed reinforcing steel and pipeline, weep hole is shown section (13), described T beam emulation body is arranged on abutment emulation body and bridge pier emulation body, abutment emulation body and bridge pier emulation body lay respectively at T beam emulation body both sides, abutment emulation body and bridge pier emulation body are arranged on respectively on transparent organic glass base.
2. a kind of simply supported girder bridge teaching simulation architecture body according to claim 1, it is characterized in that: described abutment emulation body (2) comprises Open-cut Foundation displaying section (21), abutment body displaying section (22), platform cap displaying section (23) and platform top displaying section (24), described Open-cut Foundation displaying section (21) is positioned at transparent organic glass base (4).
3. a kind of simply supported girder bridge teaching simulation architecture body according to claim 1 and 2, it is characterized in that: described bridge pier emulation body comprises pile foundation displaying section (31), cushion cap is shown section (32), pier shaft is shown section (33), pallet is shown section (34), top cap is shown section (35), bearing is shown section (36) and half of pier shaft and mask arrangement of reinforcement thereof, pallet, top cap, bearing, bearing pad stone distributing bar is shown section (39), described pile foundation shows that section (31) includes a pile reinforcing bar and shows section (37), described cushion cap shows that section (32) includes half of cushion cap reinforcing bar and shows section (38), described pile foundation shows that section (31) is positioned at transparent organic glass base (4).
4. a kind of simply supported girder bridge teaching simulation architecture body according to claim 1 and 2, it is characterized in that: described T beam emulation body (4) is also provided with T beam and laterally connects handcraft show section, described T beam laterally connects handcraft show section and comprises that situ wet seam displaying section (14), the on-the-spot installation of T shape connect displaying section (15) and the on-the-spot stretch-draw of prestress essence bundle deformed bar is connected displaying section (16).
5. a kind of simply supported girder bridge teaching simulation architecture body according to claim 1 and 2, is characterized in that: between described T beam emulation body and abutment emulation body, be also provided with expansion joint and show section (5).
6. a kind of simply supported girder bridge teaching simulation architecture body according to claim 1 and 2, is characterized in that: described T beam emulation body, abutment emulation body and bridge pier emulation body is to adopt organic glass or PVC material to make.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320674090.3U CN203588579U (en) | 2013-10-29 | 2013-10-29 | Teaching simulation structural body of simply supported beam bridge |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320674090.3U CN203588579U (en) | 2013-10-29 | 2013-10-29 | Teaching simulation structural body of simply supported beam bridge |
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| Publication Number | Publication Date |
|---|---|
| CN203588579U true CN203588579U (en) | 2014-05-07 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320674090.3U Withdrawn - After Issue CN203588579U (en) | 2013-10-29 | 2013-10-29 | Teaching simulation structural body of simply supported beam bridge |
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| Country | Link |
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| CN (1) | CN203588579U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103578346A (en) * | 2013-10-29 | 2014-02-12 | 柳州铁道职业技术学院 | Teaching simulation structural body of simply-supported girder bridge |
| CN110031247A (en) * | 2019-05-09 | 2019-07-19 | 华东交通大学 | Bridge incremental launching imitative experimental appliance |
-
2013
- 2013-10-29 CN CN201320674090.3U patent/CN203588579U/en not_active Withdrawn - After Issue
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103578346A (en) * | 2013-10-29 | 2014-02-12 | 柳州铁道职业技术学院 | Teaching simulation structural body of simply-supported girder bridge |
| CN103578346B (en) * | 2013-10-29 | 2015-11-18 | 柳州铁道职业技术学院 | A kind of simply supported girder bridge teaching simulation structure |
| CN110031247A (en) * | 2019-05-09 | 2019-07-19 | 华东交通大学 | Bridge incremental launching imitative experimental appliance |
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| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| AV01 | Patent right actively abandoned |
Granted publication date: 20140507 Effective date of abandoning: 20151118 |
|
| C25 | Abandonment of patent right or utility model to avoid double patenting |