CN107905128A - Corrugated steel construction snow defence passage - Google Patents
Corrugated steel construction snow defence passage Download PDFInfo
- Publication number
- CN107905128A CN107905128A CN201711069724.1A CN201711069724A CN107905128A CN 107905128 A CN107905128 A CN 107905128A CN 201711069724 A CN201711069724 A CN 201711069724A CN 107905128 A CN107905128 A CN 107905128A
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- CN
- China
- Prior art keywords
- steel
- highway
- reinforced concrete
- snow
- windproof
- 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.)
- Pending
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Classifications
-
- E—FIXED CONSTRUCTIONS
- E01—CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
- E01F—ADDITIONAL WORK, SUCH AS EQUIPPING ROADS OR THE CONSTRUCTION OF PLATFORMS, HELICOPTER LANDING STAGES, SIGNS, SNOW FENCES, OR THE LIKE
- E01F7/00—Devices affording protection against snow, sand drifts, side-wind effects, snowslides, avalanches or falling rocks; Anti-dazzle arrangements ; Sight-screens for roads, e.g. to mask accident site
- E01F7/02—Snow fences or similar devices, e.g. devices affording protection against sand drifts or side-wind effects
Landscapes
- Engineering & Computer Science (AREA)
- Architecture (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Road Signs Or Road Markings (AREA)
Abstract
The present invention relates to a kind of corrugated steel construction snow defence passage, including windproof arch cover structure of the reinforced concrete foundation across built highway is fixed in the reinforced concrete foundation of built both sides of highway and bottom；The windproof arch cover structure is made of corrugated steel panel splicing.The present invention is used as highway snow protection passage, can keep out the influence of Snow dritf, snowslide when disaster occurs to highway capacity, efficiently and effectively solves safety problem of the snow disaster to road vehicles；Have the advantages that simple in structure, making is easy for construction, cost is relatively low, speed of application is fast, and mechanical property comparative superiority, it can be widely used in the highway protection works of weight snow disaster section, relevant issues existing for current snow disaster Yi Fa areas highway can be effectively solved, development of taking precautions against natural calamities to highway will produce very big leading action.
Description
Technical field
A kind of new road of the present invention is taken precautions against natural calamities structure, and in particular to a kind of corrugated steel construction snow defence passage.
Background technology
The northern area of China at present（Particularly Xinjiang, Qinghai, Tibet region）Due to climate reasons, often avenge
Collapse, the disaster such as Snow dritf, it is huge to highway driving safety hazard.Corrugated steel snow defence structure is a kind of certain for being carried out on highway
The device of degree snow defence, its safety to road play the role of vital；Snow dritf endangered caused by highway into
For highway blowing snow snow injury, its form of expression mainly reduces visibility and causes road snow；Snow dritf snow injury is northern China
Area（Particularly Xinjiang, Qinghai, Tibet region）A kind of typical highway natural calamity, highway maintenance department and traffic administration institute
Door is annual to be needed to put into substantial amounts of manpower and materials progress snow injury prevention and the logical work of traffic guarantor.Some half envelopes were usually taken in the past
The shelter structure closed keeps out the generation of the disasters such as Snow dritf, snowslide, but in high altitudes and cold area concrete knot
The problems such as differential settlement, crack usually occurs in structure, causes structural damage；Corrugated steel construction itself has good mechanics
Performance, there is no the problems such as crack, and with convenient transportation, construction is simple, low cost, construction period it is short, easy to maintenance etc. excellent
Gesture, is compared to concrete structure and is suitable for the natural calamities such as the snowslide of high altitudes and cold area, Snow dritf.Therefore, one is invented
Plant the New type corrugated steel construction that snow disaster can be protected to adapt to extreme weather conditions again, it appears it is particularly important that.
The content of the invention
The object of the present invention is to provide a kind of corrugated steel construction snow defence passage, can be arranged along highway direction, is snow disaster section
Highway provides structural defence shell.
The technical solution adopted in the present invention is：
Corrugated steel construction snow defence passage, it is characterised in that：
Reinforced concrete foundation and bottom including being completed both sides of highway are fixed on reinforced concrete foundation across built public affairs
The windproof arch cover structure on road；
The windproof arch cover structure is made of corrugated steel panel splicing.
Windproof arch cover structure is in the shape of a hoof, semicircle or ellipse.
Windproof arch cover structure is made up of ripple steel facing bolt splicing, and ripple steel facing plate face is arc-shaped, and circumferential direction is spelled
Splice after being connected into arc banding along road is parallel longitudinal by band.
It is assembled using fissure of displacement bolt mode between adjacent two rings ripple steel facing.
Channel steel or angle steel are provided with the top of reinforced concrete foundation, the basic top surface of reinforced concrete foundation is pre-buried to be used for admittedly
Determine the anchor bolt of channel steel or angle steel, channel steel or angle steel and reinforced concrete is fixed on by the bottom plate hole and anchor bolt of bottom
Plinth；
The ripple steel facing of windproof two side bottom of arch cover structure is fixed to groove by the kidney slot and bolt of channel steel or angle steel side
Steel or angle steel.
Reinforced concrete foundation is performed in being completed in the foundation pit of both sides of highway, and bottom is provided with plain concrete cushion layer.
The present invention has the following advantages：
1st, the present invention breaks through traditional safeguard structure, and stress performance is more superior, can adapt to extreme weather situation.
2nd, the present invention is time saving and energy saving, and steel construction has preferable economic benefit with respect to other various safeguard structures.
3rd, speed of application of the present invention is fast, and construction technology is simple, can be used in various rescue and relief work environment, application range compared with
Extensively.
4th, simple production process of the present invention, standardized production, can adapt to quick construction speed requirement.
5th, steel corrugated board structures of the present invention can plant produced, transport to construction site, reduce the exploitation dosage of sand, stone,
It is particularly suitable for sand, the area use of stone material shortage, and the environmental protection of opposite concrete structure economics.
Brief description of the drawings
Fig. 1 is the skiagraph of corrugated steel snow defence structure of the present invention.
Fig. 2 is the horseshoe shaped section form of corrugated steel snow defence structure of the present invention.
Fig. 3 is the semi-circular cross-section form of corrugated steel snow defence structure of the present invention.
Fig. 4 is the elliptic cross-section of corrugated steel snow defence structure of the present invention.
Fig. 5 uses Bolted angle connection detail drawing for ripple steel facing of the present invention and basis.
Fig. 6 is present invention installation angle steel detail drawing.
Fig. 7 is connected detail drawing with basis for ripple steel facing of the present invention using channel steel.
Fig. 8 is present invention installation channel steel detail drawing.
Fig. 9 is the arrangement schematic diagram of corrugated steel plate bolt hole of the present invention.
Figure 10 is plate bolt assembly schematic diagram of the present invention.
Figure 11 bolts assembled schematic diagram for the fissure of displacement of the present invention.
Figure 12 is foundation excavation schematic diagram of the present invention.
Figure 13 is foundation construction schematic diagram of the present invention.
Figure 14 is corrugated steel assembling construction schematic diagram of the present invention.
Figure 15 is corrugated steel of the present invention and basic connection construction schematic diagram.
In figure, 1- ripple steel facings, 2- reinforced concrete foundations, 3- anchor bolts, 4.1- angle steel, 4.2- channel steels, 5- elements
Concrete cushion, 6- bottom plate holes, 7- kidney slots, 8- are completed highway, 9- nuts, 10- gaskets, 11- bolts.
Embodiment
With reference to embodiment, the present invention will be described in detail.
The present invention relates to a kind of corrugated steel construction snow defence passage, including it is completed the reinforced concrete foundation 2 of 8 both sides of highway
Windproof arch cover structure of the reinforced concrete foundation 2 across built highway 8 is fixed on bottom.Reinforced concrete foundation 2 performs
In being completed in the foundation pit of 8 both sides of highway, bottom is provided with plain concrete cushion layer 5.
The windproof arch cover structure is made of the splicing of ripple steel facing 1, in the shape of a hoof, semicircle or ellipse.Corrugated steel
Panel 1 is the small-sized galvanized steel corrugated plating of standard production.Windproof arch cover structure is made up of ripple steel facing 1 bolt splicing,
1 plate face of ripple steel facing is arc-shaped, and circumferential direction splices after being spliced into arc banding along road is parallel longitudinal by band.Adjacent two rings corrugated steel
It is assembled using fissure of displacement bolt mode between panel 1.
The top of reinforced concrete foundation 2 is provided with channel steel 4.2 or angle steel 4.1, and the basic top surface of reinforced concrete foundation 2 is pre-
Bury the anchor bolt 3 for fixing channel steel 4.2 or angle steel 4.1, channel steel 4.2 or angle steel 4.1 and pass through the bottom plate hole 6 of bottom and anchoring
Bolt 3 is fixed on reinforced concrete foundation 2.
7 He of kidney slot that the ripple steel facing 1 of windproof two side bottom of arch cover structure passes through 4.1 side of channel steel 4.2 or angle steel
Bolt is fixed to channel steel 4.2 or angle steel 4.1.
Construction procedure：
1st, in built 8 both sides excavation pit of highway, Ground Treatment, and construct plain concrete cushion layer 5 and armored concrete are tamped
Basis 2.
2nd, have at the top of reinforced concrete foundation and angle steel 4.1 or channel steel 4.2 are installed, embedded foundation anchor bolt 3 in groove.Treat
After reinforced concrete foundation reaches design strength, the two-sided fixed steel ripple of anchor bolt is used on angle steel 4.1 or channel steel 4.2
Plate.
3rd, corrugated steel is symmetrically connected with 9 staggered joint erection of nut using bolt 11, gasket 10 successively from both sides arch springing to vault
Plate.For wherein bolt in pipe, nut so not only facilitates installation outside pipe, but also nut can be prevented to be stolen, and manages outer backfill
Also there is fixation to bolt afterwards.And inner side plate uses waterproof tape handling with outside plate.
4th, during corrugated steel plate assembly overlap joint, upper plate part should on the outside, to prevent that water is penetrated into pipe in the soil body.It is and assembled
When inner side plate and outside plate use waterproof tape handling.
5th, after the completion for the treatment of all steel corrugated cardboard sheet assembly, using fluid sealant between plate and plate, be bolted between
Carry out encapsulation process.
6th, basis should carry out equilibrium banket, and ballast consolidating machine should with the axially in parallel traveling of corrugated steel construction, to ensure to fill out
Soil compaction degree., until basic top surface is consistent with highway pavement absolute altitude.
The configuration of the present invention is simple, make easy for construction, and structural mechanical property is superior, has that dead load is light, beaer
The features such as system is reasonable, material physical property is good, low cost, can effectively solve dangerous existing for current snow disaster section.
Present disclosure is not limited to cited by embodiment, and those of ordinary skill in the art are by reading description of the invention
And any equivalent conversion taken technical solution of the present invention, it is that claim of the invention is covered.
Claims (6)
1. corrugated steel construction snow defence passage, it is characterised in that：
Including being completed highway（8）The reinforced concrete foundation of both sides（2）Reinforced concrete foundation is fixed on bottom（2）Across
It is completed highway（8）Windproof arch cover structure；
The windproof arch cover structure is by ripple steel facing（1）Splicing composition.
2. corrugated steel construction snow defence passage according to claim 1, it is characterised in that：
Windproof arch cover structure is in the shape of a hoof, semicircle or ellipse.
3. corrugated steel construction snow defence passage according to claim 1, it is characterised in that：
Windproof arch cover structure is by ripple steel facing（1）Spliced by bolt and formed, ripple steel facing（1）Plate face is arc-shaped, circumferential
Splice after being spliced into arc banding along road is parallel longitudinal by band.
4. corrugated steel construction snow defence passage according to claim 3, it is characterised in that：
Adjacent two rings ripple steel facing（1）Between it is assembled using fissure of displacement bolt mode.
5. corrugated steel construction snow defence passage according to claim 1, it is characterised in that：
Reinforced concrete foundation（2）Top is provided with channel steel（4.2）Or angle steel（4.1）, reinforced concrete foundation（2）Basis top
Face is pre-buried to be used for fixing channel steel（4.2）Or angle steel（4.1）Anchor bolt（3）, channel steel（4.2）Or angle steel（4.1）Pass through bottom
Bottom plate hole（6）And anchor bolt（3）It is fixed on reinforced concrete foundation（2）；
The ripple steel facing of windproof two side bottom of arch cover structure（1）Pass through channel steel（4.2）Or angle steel（4.1）The kidney slot of side
（7）Channel steel is fixed to bolt（4.2）Or angle steel（4.1）.
6. corrugated steel construction snow defence passage according to claim 1, it is characterised in that：
Reinforced concrete foundation（2）Perform in built highway（8）In the foundation pit of both sides, bottom is provided with plain concrete cushion layer
（5）.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711069724.1A CN107905128A (en) | 2017-11-03 | 2017-11-03 | Corrugated steel construction snow defence passage |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711069724.1A CN107905128A (en) | 2017-11-03 | 2017-11-03 | Corrugated steel construction snow defence passage |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN107905128A true CN107905128A (en) | 2018-04-13 |
Family
ID=61842548
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201711069724.1A Pending CN107905128A (en) | 2017-11-03 | 2017-11-03 | Corrugated steel construction snow defence passage |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107905128A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114134832A (en) * | 2021-08-07 | 2022-03-04 | 周生才 | Anti-haze device |
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| JPH02157307A (en) * | 1988-12-09 | 1990-06-18 | Ishizuka Kenkichi | Erection for pc snow shelter |
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| JPH06128913A (en) * | 1992-10-15 | 1994-05-10 | Nippon Pressed Concrete Co Ltd | Construction device of arch type shelter |
| JPH06136723A (en) * | 1992-10-23 | 1994-05-17 | Nippon Pressed Concrete Co Ltd | Arch shaped shelter |
| JPH08135221A (en) * | 1994-11-11 | 1996-05-28 | Toko Tekko Kk | Variable dimension structure using large-sized deck plate |
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| KR200417221Y1 (en) * | 2006-03-09 | 2006-05-25 | 조남준 | Precast Arch Panel having Corrugated Multi Plate |
| JP2007032211A (en) * | 2005-07-29 | 2007-02-08 | Toko Tekko Kk | Arch-like building structure with extensible width |
| CN101644034A (en) * | 2009-08-24 | 2010-02-10 | 长安大学 | Snow shelter for connecting bridges between tunnels |
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| CN103255707A (en) * | 2013-06-05 | 2013-08-21 | 中交第一公路勘察设计研究院有限公司 | Fixing structure of arc feet of steel corrugated plate arc arch bridge |
| CN203655311U (en) * | 2013-11-08 | 2014-06-18 | 衡水益通金属制品有限责任公司 | Corrugated plate engineering structure with low probability of damage |
| CN204002833U (en) * | 2014-05-30 | 2014-12-10 | 中交第二公路勘察设计研究院有限公司 | The embed-type passage of many circular arcs arched corrugated steel plate |
| CN104404893A (en) * | 2014-11-28 | 2015-03-11 | 中铁第一勘察设计院集团有限公司 | High-speed rail piece type channel beam semi-closed wind shielding structure |
| CN104514203A (en) * | 2013-10-01 | 2015-04-15 | 菲森建设株式会社 | Sound insulation tunnel employing corrugated steel sheet |
| CN207646626U (en) * | 2017-11-03 | 2018-07-24 | 中交第一公路勘察设计研究院有限公司 | A kind of corrugated steel construction snow defence channel |
-
2017
- 2017-11-03 CN CN201711069724.1A patent/CN107905128A/en active Pending
Patent Citations (21)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4885879A (en) * | 1987-02-10 | 1989-12-12 | Plantier Jean Louis | Vault structure for protection of roadways against snow |
| JPH02157307A (en) * | 1988-12-09 | 1990-06-18 | Ishizuka Kenkichi | Erection for pc snow shelter |
| JPH0544227A (en) * | 1991-08-14 | 1993-02-23 | Toko Tekko Kk | Arched architectural construction |
| JPH06128913A (en) * | 1992-10-15 | 1994-05-10 | Nippon Pressed Concrete Co Ltd | Construction device of arch type shelter |
| JPH06136723A (en) * | 1992-10-23 | 1994-05-17 | Nippon Pressed Concrete Co Ltd | Arch shaped shelter |
| JPH08135221A (en) * | 1994-11-11 | 1996-05-28 | Toko Tekko Kk | Variable dimension structure using large-sized deck plate |
| KR20040020278A (en) * | 2002-08-30 | 2004-03-09 | 평산에스아이 주식회사 | Excavation type cave using corrugated matter plate |
| JP2006009378A (en) * | 2004-06-24 | 2006-01-12 | Tokyo Seiko Co Ltd | Foundation overturning prevention construction and foundation overturning prevention device of snow-fence |
| JP2007032211A (en) * | 2005-07-29 | 2007-02-08 | Toko Tekko Kk | Arch-like building structure with extensible width |
| KR200417221Y1 (en) * | 2006-03-09 | 2006-05-25 | 조남준 | Precast Arch Panel having Corrugated Multi Plate |
| CN201411637Y (en) * | 2009-04-08 | 2010-02-24 | 雷雨欣 | Blizzard and sand protective cover on railways and highways |
| CN101644034A (en) * | 2009-08-24 | 2010-02-10 | 长安大学 | Snow shelter for connecting bridges between tunnels |
| JP3166369U (en) * | 2010-12-17 | 2011-03-03 | 佐藤 雄亮 | Snow protection shelter |
| CN102493370A (en) * | 2011-12-13 | 2012-06-13 | 匡仲平 | Arch-bridge arch type railway and highway protective covers |
| CN202440768U (en) * | 2012-01-05 | 2012-09-19 | 中铁第一勘察设计院集团有限公司 | Closed concrete windproof prefabricated assembled open cut tunnel in high wind area |
| CN103255707A (en) * | 2013-06-05 | 2013-08-21 | 中交第一公路勘察设计研究院有限公司 | Fixing structure of arc feet of steel corrugated plate arc arch bridge |
| CN104514203A (en) * | 2013-10-01 | 2015-04-15 | 菲森建设株式会社 | Sound insulation tunnel employing corrugated steel sheet |
| CN203655311U (en) * | 2013-11-08 | 2014-06-18 | 衡水益通金属制品有限责任公司 | Corrugated plate engineering structure with low probability of damage |
| CN204002833U (en) * | 2014-05-30 | 2014-12-10 | 中交第二公路勘察设计研究院有限公司 | The embed-type passage of many circular arcs arched corrugated steel plate |
| CN104404893A (en) * | 2014-11-28 | 2015-03-11 | 中铁第一勘察设计院集团有限公司 | High-speed rail piece type channel beam semi-closed wind shielding structure |
| CN207646626U (en) * | 2017-11-03 | 2018-07-24 | 中交第一公路勘察设计研究院有限公司 | A kind of corrugated steel construction snow defence channel |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114134832A (en) * | 2021-08-07 | 2022-03-04 | 周生才 | Anti-haze device |
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