CN203655311U - Corrugated plate engineering structure with low probability of damage - Google Patents
Corrugated plate engineering structure with low probability of damage Download PDFInfo
- Publication number
- CN203655311U CN203655311U CN201320703496.XU CN201320703496U CN203655311U CN 203655311 U CN203655311 U CN 203655311U CN 201320703496 U CN201320703496 U CN 201320703496U CN 203655311 U CN203655311 U CN 203655311U
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- Prior art keywords
- engineering
- corrugated
- corrugated sheet
- corrugated plate
- engineering structures
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- 239000002184 metal Substances 0.000 claims abstract description 5
- 239000000178 monomer Substances 0.000 claims description 10
- 210000000003 hoof Anatomy 0.000 claims description 4
- 238000010276 construction Methods 0.000 abstract description 5
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 abstract 1
- 238000005336 cracking Methods 0.000 description 4
- 229910000831 Steel Inorganic materials 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 239000010959 steel Substances 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000003245 coal Substances 0.000 description 1
- 239000012141 concentrate Substances 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000000465 moulding Methods 0.000 description 1
- 239000011150 reinforced concrete Substances 0.000 description 1
- 230000003014 reinforcing effect Effects 0.000 description 1
- 238000010008 shearing Methods 0.000 description 1
- 239000002689 soil Substances 0.000 description 1
Images
Classifications
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
- Y02A30/00—Adapting or protecting infrastructure or their operation
- Y02A30/60—Planning or developing urban green infrastructure
Landscapes
- Lining And Supports For Tunnels (AREA)
Abstract
A corrugated plate engineering structure with low probability of damage belongs to the technical field of road bridge and culvert well engineering members and is applied in bridge members of engineering such as highway engineering, municipal engineering and railroad engineering. According to the technical scheme, a plurality of arc-shaped metal corrugated plates are connected to form the corrugated plate engineering structure; adjacent corrugated plates are connected in an overlapping manner and fastened through bolts; screw holes are formed in the overlapped inclined planes of the wave crests and the wave troughs of the corrugated plates. According to the corrugated plate engineering structure, connecting screw holes of the adjacent corrugated plates are positioned in the overlapped inclined planes of the wave crests and the wave troughs of the corrugated plates to ward off maximum stress centralized positions; therefore, cracks generated as the screw holes are pulled by the bolts are avoided, damage of corrugated plate is reduced, the security and stability of the engineering structure in a later period are facilitated; the corrugated plate engineering structure can be applied in engineering constructions such as tunnels, bridges, underground vertical shafts and water seepage wells, has the advantages of light weight, high intensity, high construction speed, reutilization, convenience for construction and the like, and is a novel engineering member of engineering such as modernization highway engineering, municipal engineering and railroad engineering.
Description
Technical field
The utility model relates to the steel plate member of using for the lining cutting of bridge tunnel, underground vertical shaft, negative well engineering in the engineerings such as highway, municipal administration, railway, belongs to bridge, contains well engineering component technical field.
Background technology
In recent years, in the buried structure of the engineerings such as railway, highway, municipal administration, mine, and in the building of the engineerings such as the reinforcing of old bridges and culverts, highway tunnel, negative well, coal mine roadway, adopt in large quantities metal arc corrugated board structures to construct, more have superiority than traditional reinforced concrete structure, it lightweight, quick construction is all better than traditional structure cost or on the duration.In at present conventional corrugated board structures, there is concavo-convex ripple on corrugated sheet surface, on corrugated sheet plate face, there is connecting screw hole, the position of screw is positioned at crest top and the trough bottom of plate face, imbed after the soil body at corrugated sheet, through making mechanical test, crest and trough are stressed concentration zones, exist larger stress to concentrate, and screw is in crest and trough place, the tension of bolt and shearing resistance damage corrugated sheet screw sometimes, produce hole cracking phenomena, when serious, may cause the longitudinal whole round cracking of single plate face screw, the stressed of corrugated board structures exerted an influence, overall corrugated board structures is damaged, cause the damage of engineering structures, therefore be necessary to be improved.
Utility model content
Technical problem to be solved in the utility model is to provide a kind of non-damageable corrugated sheet engineering structures, this corrugated sheet engineering structures is lightweight, intensity is high, speed of application is fast, can reuse, avoid the cracking phenomena of connecting screw hole, can in the engineerings such as tunnel, culvert, underground vertical shaft, negative well, use.
The technical scheme solving the problems of the technologies described above is:
A kind of non-damageable corrugated sheet engineering structures, it is connected to form by several curved metal corrugated sheets, adopts overlap joint rear by bolton between adjacent corrugated plate, and screw is positioned on the crest of corrugated sheet and the alternately inclined-plane of trough.
Above-mentioned non-damageable corrugated sheet engineering structures, described corrugated sheet engineering structures is connected and is assemblied into one by multiple monomer arc-shaped wave cards, the bellows-shaped of monomer arc-shaped wave card is sinusoidal circular arc ripple, or triangle ripple, or trapezoidal ripple, the flexibility of each monomer structure crooked radian and engineering structures matches, after assembled, be shaped as circle or oval or arch or the shape of a hoof, the screw that carries out at plate face two ends on corrugated sheet longitudinally connecting is two rows or three rows, and the screw that plate face both sides carry out laterally connecting is single row of holes.
The beneficial effects of the utility model are:
The connecting screw hole of adjacent corrugated plate of the present utility model is positioned on the crest of corrugated sheet and inclined-plane that trough replaces, avoid maximum stress concentrated position, prevent that screw is subject to ftractureing after bolt tractive, reduced the problem that corrugated sheet damages, be conducive to the safety and stablization in engineering structures later stage.Assembled rear circular, the arch of corrugated sheet engineering structures or the shape such as ellipse, shape of a hoof, it can accomplish 1.5 meters-20 meters across footpath, can in the engineering constructions such as tunnel, bridge, culvert, underground vertical shaft, negative well, apply, there is lightweight, the advantage such as intensity is high, speed of application is fast, can reuse, constructability.The utility model can adopt factory's centralization to produce, and job site rapid-assembling, is the Novel engineering member of the engineerings such as modern highway, municipal administration, railway.
Accompanying drawing explanation
Fig. 1 is monomer arc-shaped wave card structural representation of the present utility model;
Fig. 2 is the A-A sectional view of Fig. 1;
Fig. 3 is splicing structure stateful connection schematic diagram of the present utility model.
In figure, mark is as follows: corrugated sheet 1, screw 2, crest 3, trough 4.
The specific embodiment
In figure, show, the utility model is connected to form by several curved metal corrugated sheets 1, after adopting overlap joint between adjacent corrugated plate 1, use bolton, screw 2 is positioned on the alternately inclined-plane of the crest 3 of corrugated sheet 1 and trough 4. on the inclined-plane that the crest 3 that is positioned at corrugated sheet 1 due to connecting screw hole 2 and trough 4 replace, avoid maximum stress concentrated position, prevent that screw 2 is subject to ftractureing after bolt tractive, reduced the problem of corrugated sheet cracking.
In figure, show, the utility model is connected and is assemblied into one by multiple monomer arc-shaped wave cards, the bellows-shaped of monomer arc-shaped wave card is sinusoidal circular arc ripple, or triangle ripple, or trapezoidal ripple, the flexibility of each monomer structure crooked radian and engineering structures matches, after assembled, be shaped as circle or oval or arch or the shape of a hoof, the screw 2 that carries out at plate face two ends on corrugated sheet 1 longitudinally connecting is two rows or three rows, pitch of holes is 30-100mm, the screw 2 that plate face both sides carry out laterally connecting is single row of holes, and pitch of holes is 100-400mm.
The thickness of corrugated sheet 1 steel plate that an embodiment of the present utility model adopts is 2-10mm, and the section of corrugated sheet 1 is sinusoidal arc-wave or trapezoidal wave or triangular wave, and the pitch of waves is 230mm, and wave height is 64mm, after assembled moulding, is 1500～20000mm across footpath.
Claims (2)
1. a non-damageable corrugated sheet engineering structures, it is connected to form by several curved metal corrugated sheets (1), after adopting overlap joint between adjacent corrugated plate (1), use bolton, it is characterized in that: screw (2) is positioned on the crest (3) of corrugated sheet (1) and the alternately inclined-plane of trough (4).
2. non-damageable corrugated sheet engineering structures according to claim 1, it is characterized in that: described corrugated sheet engineering structures is connected and is assemblied into one by multiple monomer arc-shaped wave cards, the bellows-shaped of monomer arc-shaped wave card is sinusoidal circular arc ripple, or triangle ripple, or trapezoidal ripple, the flexibility of each monomer structure crooked radian and engineering structures matches, after assembled, be shaped as circle, or oval, or arch or the shape of a hoof, the upper screw (2) that carries out at plate face two ends longitudinally connecting of corrugated sheet (1) is two rows or three rows, the screw (3) that plate face both sides carry out laterally connecting is single row of holes.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320703496.XU CN203655311U (en) | 2013-11-08 | 2013-11-08 | Corrugated plate engineering structure with low probability of damage |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320703496.XU CN203655311U (en) | 2013-11-08 | 2013-11-08 | Corrugated plate engineering structure with low probability of damage |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203655311U true CN203655311U (en) | 2014-06-18 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320703496.XU Expired - Lifetime CN203655311U (en) | 2013-11-08 | 2013-11-08 | Corrugated plate engineering structure with low probability of damage |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203655311U (en) |
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2017045425A1 (en) * | 2015-09-18 | 2017-03-23 | 南京联众建设工程技术有限公司 | Steel-concrete composite tunnel lining support structure and manufacturing and construction method thereof |
| CN106894830A (en) * | 2017-03-21 | 2017-06-27 | 西南交通大学 | A kind of double curvature arch supporting construction and construction method for underground engineering |
| CN107268804A (en) * | 2017-08-09 | 2017-10-20 | 衡水益通管业股份有限公司 | A kind of shear connector for corrugated steel concrete combined structure |
| CN107905128A (en) * | 2017-11-03 | 2018-04-13 | 中交第公路勘察设计研究院有限公司 | Corrugated steel construction snow defence passage |
| CN108266206A (en) * | 2018-01-17 | 2018-07-10 | 招商局重庆交通科研设计院有限公司 | A kind of bored tunnel corrugated steel-mixed mud composite lining structure |
| CN109268040A (en) * | 2018-11-30 | 2019-01-25 | 长安大学 | A kind of vcehicular tunnel abnormal shape arch and supporting construction |
| CN111878123A (en) * | 2020-08-05 | 2020-11-03 | 同济大学 | Tunnel primary support construction method capable of adapting to high ground stress and rock burst |
-
2013
- 2013-11-08 CN CN201320703496.XU patent/CN203655311U/en not_active Expired - Lifetime
Cited By (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2017045425A1 (en) * | 2015-09-18 | 2017-03-23 | 南京联众建设工程技术有限公司 | Steel-concrete composite tunnel lining support structure and manufacturing and construction method thereof |
| CN106894830A (en) * | 2017-03-21 | 2017-06-27 | 西南交通大学 | A kind of double curvature arch supporting construction and construction method for underground engineering |
| CN107268804A (en) * | 2017-08-09 | 2017-10-20 | 衡水益通管业股份有限公司 | A kind of shear connector for corrugated steel concrete combined structure |
| CN107268804B (en) * | 2017-08-09 | 2023-07-14 | 衡水益通管业股份有限公司 | Shear connector for corrugated steel plate-concrete combined structure |
| CN107905128A (en) * | 2017-11-03 | 2018-04-13 | 中交第公路勘察设计研究院有限公司 | Corrugated steel construction snow defence passage |
| CN108266206A (en) * | 2018-01-17 | 2018-07-10 | 招商局重庆交通科研设计院有限公司 | A kind of bored tunnel corrugated steel-mixed mud composite lining structure |
| CN109268040A (en) * | 2018-11-30 | 2019-01-25 | 长安大学 | A kind of vcehicular tunnel abnormal shape arch and supporting construction |
| CN109268040B (en) * | 2018-11-30 | 2024-05-07 | 长安大学 | Special-shaped arch frame and supporting structure for highway tunnel |
| CN111878123A (en) * | 2020-08-05 | 2020-11-03 | 同济大学 | Tunnel primary support construction method capable of adapting to high ground stress and rock burst |
| CN111878123B (en) * | 2020-08-05 | 2021-11-09 | 同济大学 | Tunnel primary support construction method capable of adapting to high ground stress and rock burst |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C56 | Change in the name or address of the patentee |
Owner name: HENGSHUI YITONG PIPE INDUSTRY CO., LTD. Free format text: FORMER NAME: YITONG METAL PRODUCT CO., LTD., HENGSHUI |
|
| CP03 | Change of name, title or address |
Address after: Hengshui City, Hebei province 053400 Tai Cun, Wuyi County small (steel River Road) to the North (Wuyi County Circular Economy Park) Patentee after: HENGSHUI YITONG PIPE INDUSTRY Co.,Ltd. Address before: 053400 Hengshui City, Hebei province Wuyi County River Road Steel Circular Economy Park Patentee before: HENGSHUI YITONG METAL PRODUCT Co.,Ltd. |
|
| CX01 | Expiry of patent term | ||
| CX01 | Expiry of patent term |
Granted publication date: 20140618 |