CN105040540A - Roadbed reinforcing structure for road protruding out of ground - Google Patents
Roadbed reinforcing structure for road protruding out of ground Download PDFInfo
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- CN105040540A CN105040540A CN201510428686.9A CN201510428686A CN105040540A CN 105040540 A CN105040540 A CN 105040540A CN 201510428686 A CN201510428686 A CN 201510428686A CN 105040540 A CN105040540 A CN 105040540A
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- road
- gradient
- trapezoidal plate
- road foundation
- ruggedized construction
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Abstract
The invention discloses a roadbed reinforcing structure for a road protruding out of the ground. The roadbed reinforcing structure comprises an upper frame, lower foundation pillars and lower side pressing plates. The upper frame comprises a plurality of inverted right trapezoid plates, an upper pressing plate and upper side pressing plates. The upper pressing plate is fixed to the upper portions of the inverted right trapezoid plates, and the upper pressing plate and the inverted right trapezoid plates are fixed in a slope mode. The upper side pressing plates are fixed along the inclined edges of the inverted right trapezoid plates, the lower foundation pillars are vertically arranged on the two sides of a roadbed of the road, the upper portions of the lower foundation pillars are fixedly connected with lower edge frames of the inverted right trapezoid plates, the lower side pressing plates are fixed along the lower foundation pillars in a slope mode, and circular holes are formed in the centers of the inverted right trapezoid plates. According to the roadbed reinforcing structure, the lower foundation pillars are adopted as ground piles, and the two sides of the roadbed of the road can be well supported and protected when the road protrudes out of the ground; the circular holes are formed in the centers of the adopted inverted right trapezoid plates, and thus a PE pipe in the circular holes can be protected against damage.
Description
Technical field
The present invention relates to a kind of civil engineering facility, particularly relate to the ruggedized construction of a kind of outstanding ground road foundation.
Background technology
At present, in road design with in building, there is the outstanding road section, particularly ground level road on ground and the bound fraction of elevated road.Because road foundation is trapezium structure, after earth's surface is given prominence on road surface, be subject to the impact of natural environment, there will be slope and land slide phenomenon.The road on this outstanding ground often needs walling to prevent road both sides from coming down, but walling is in order to meet the requirement of load-bearing, usual employing ramp type structure, ramp slope is crossed conference and is caused floor space large, the road surface existed for road both sides impacts, and the gradient is too small, can not meet load-bearing requirements well.And; in the construction of road; need at road both sides provided underground PE(polyethylene) pipe; at PE pipe from ground excessively to overhead process; if PE pipe is not protected fully; may occur damaging, cause the cable of PE pipe inside and holding wire to break down, and then interference is caused to the circuit of whole road and signal line.In order to avoid above-mentioned defect, need to provide one can play a well overfill protection when road gives prominence to ground to road foundation both sides, PE can also be protected to manage injury-free ruggedized construction.
Summary of the invention
Technical problem to be solved by this invention is: provide a kind of and play a well overfill protection when road gives prominence to ground to road foundation both sides, PE can also be protected to manage injury-free ruggedized construction.
To achieve these goals, the present invention adopts following technical scheme to be achieved: the ruggedized construction of a kind of outstanding ground road foundation, comprise upper frame body, lower pilum and lower platen, described upper frame body comprises some chamfer trapezoidal plates, top board and upper platen, top board is fixed on the top of chamfer trapezoidal plate and becomes the gradient to fix with chamfer trapezoidal plate, upper platen is fixed along the hypotenuse of chamfer trapezoidal plate, lower pilum is vertically built up in the both sides of road foundation and top is fixedly connected with the lower frame of chamfer trapezoidal plate, lower platen becomes the gradient to fix along lower pilum, the middle position of described chamfer trapezoidal plate is provided with circular hole.
Further, as a kind of concrete form of structure, the lower frame of chamfer trapezoidal plate of the present invention is outstanding strip.
Further, as a kind of concrete form of structure, strip lower frame downward vertical of the present invention connects 2 to 4 lower pilums.
Further, as a kind of concrete form of structure, the gradient of top board of the present invention is identical with road grade.
Further, as a kind of concrete form of structure, the gradient of upper platen of the present invention is identical with road grade.
Further, as a kind of concrete form of structure, the gradient of lower platen of the present invention is identical with road grade.
Further, as a kind of concrete form of structure, the hypotenuse gradient of chamfer trapezoidal plate of the present invention is identical with the grade of side slope of road foundation.
Further, as a kind of concrete form of structure, lower pilum of the present invention is Reinforced Concrete Materials.
Further, as a kind of concrete form of structure, in circular hole of the present invention, be equipped with PE pipe.
Relative to prior art; the invention has the advantages that: this subgrade strengthening structure adopts lower pilum as pile; a well overfill protection can be played to road foundation both sides when road gives prominence to ground; and the middle position of the chamfer trapezoidal plate adopted is provided with circular hole; the PE in circular hole can be protected to manage injury-free, overcome the defect of prior art.
Accompanying drawing explanation
Below in conjunction with drawings and Examples, the present invention is further described.
Fig. 1 is the structural representation of one embodiment of the invention;
Fig. 2 is the structural representation of one embodiment of the invention.
In figure: 10. upper frame body; 11. chamfer trapezoidal plates; 12. top boards; 13. upper platen; 111. circular hole; 20. times pilums; 30. lower platen.
Detailed description of the invention
In conjunction with the accompanying drawings, the present invention is further detailed explanation.These accompanying drawings are the schematic diagram of simplification, only basic structure of the present invention are described in a schematic way, and therefore it only shows the formation relevant with the present invention.
The preferred embodiment of road structure of the present invention as depicted in figs. 1 and 2, comprise upper frame body 10, lower pilum 20 and lower platen 30, described upper frame body 10 comprises some chamfer trapezoidal plates 11, top board 12 and upper platen 13, top board 12 is fixed on the top of chamfer trapezoidal plate 11 and fixes with chamfer trapezoidal plate 11 one-tenth gradients, upper platen 13 is fixed along the hypotenuse of chamfer trapezoidal plate 11, lower pilum 20 is vertically built up in the both sides of road foundation and top is fixedly connected with the lower frame of chamfer trapezoidal plate 11, lower platen 30 is fixed along the lower pilum 20 one-tenth gradient, the middle position of described chamfer trapezoidal plate 11 is provided with circular hole 111.The lower frame of described chamfer trapezoidal plate 11 is outstanding strip.Described strip lower frame downward vertical connects 2 to 4 lower pilums 20.The gradient of described top board 12 is identical with road grade.The gradient of described upper platen 13 is identical with road grade.The gradient of described lower platen 30 is identical with road grade.The hypotenuse gradient of described chamfer trapezoidal plate 11 is identical with the grade of side slope of road foundation.Described lower pilum 20 is Reinforced Concrete Materials.PE pipe is equipped with in described circular hole 111.
Subgrade strengthening structure of the present invention adopts lower pilum 20 as pile; a well overfill protection can be played to road foundation both sides when road gives prominence to ground; and the middle position of the chamfer trapezoidal plate 11 adopted is provided with circular hole 111, the PE in circular hole 111 can be protected to manage injury-free.The lower frame of chamfer trapezoidal plate 11 of the present invention is outstanding strip, and outstanding strip lower frame can uniform force and to bear pressure larger.Described strip lower frame downward vertical connects 2 to 4 lower pilums 20, and lower pilum 20 is solid and reliable as pile, adopts 2 to 4 lower pilums 20 can uniform stressed, saving resource.The gradient of described top board 12 is identical with road grade, the gradient of described upper platen 13 is identical with road grade, the gradient of described lower platen 30 is identical with road grade, and the gradient of top board 12, upper platen 13, lower platen 30 is matched with road grade.The hypotenuse gradient of described chamfer trapezoidal plate 11 is identical with the grade of side slope of road foundation, and the angle of inclination of upper platen 13 can be made identical with road foundation, can bear the pressure from road foundation better.Described lower pilum 20 is Reinforced Concrete Materials, and lower pilum 20 adopts Reinforced Concrete Materials solid and reliable as pile.Be equipped with PE pipe in described circular hole 111, PE pipe is arranged in circular hole 111, is subject to the protection of chamfer trapezoidal plate 11.
With above-mentioned according to desirable embodiment of the present invention for enlightenment, by above-mentioned description, relevant staff in the scope not departing from this invention technological thought, can carry out various change and amendment completely.The technical scope of this invention is not limited to the content on manual, must determine its technical scope according to right.
Claims (9)
1. the ruggedized construction of an outstanding ground road foundation, it is characterized in that, comprise upper frame body, lower pilum and lower platen, described upper frame body comprises some chamfer trapezoidal plates, top board and upper platen, top board is fixed on the top of chamfer trapezoidal plate and becomes the gradient to fix with chamfer trapezoidal plate, upper platen is fixed along the hypotenuse of chamfer trapezoidal plate, lower pilum is vertically built up in the both sides of road foundation and top is fixedly connected with the lower frame of chamfer trapezoidal plate, lower platen becomes the gradient to fix along lower pilum, and the middle position of described chamfer trapezoidal plate is provided with circular hole.
2. the ruggedized construction of outstanding ground according to claim 1 road foundation, is characterized in that, the lower frame of described chamfer trapezoidal plate is outstanding strip.
3. the ruggedized construction of outstanding ground according to claim 2 road foundation, is characterized in that, described strip lower frame downward vertical connects 2 to 4 lower pilums.
4. the ruggedized construction of outstanding ground according to claim 1 road foundation, it is characterized in that, the gradient of described top board is identical with road grade.
5. the ruggedized construction of outstanding ground according to claim 1 road foundation, it is characterized in that, the gradient of described upper platen is identical with road grade.
6. the ruggedized construction of outstanding ground according to claim 1 road foundation, it is characterized in that, the gradient of described lower platen is identical with road grade.
7. the ruggedized construction of outstanding ground according to claim 1 road foundation, is characterized in that, the hypotenuse gradient of described chamfer trapezoidal plate is identical with the grade of side slope of road foundation.
8. the ruggedized construction of outstanding ground according to claim 1 road foundation, is characterized in that, described lower pilum is Reinforced Concrete Materials.
9. the ruggedized construction of outstanding ground according to claim 1 road foundation, is characterized in that, is equipped with PE pipe in described circular hole.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510428686.9A CN105040540A (en) | 2015-07-21 | 2015-07-21 | Roadbed reinforcing structure for road protruding out of ground |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510428686.9A CN105040540A (en) | 2015-07-21 | 2015-07-21 | Roadbed reinforcing structure for road protruding out of ground |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN105040540A true CN105040540A (en) | 2015-11-11 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510428686.9A Pending CN105040540A (en) | 2015-07-21 | 2015-07-21 | Roadbed reinforcing structure for road protruding out of ground |
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| CN (1) | CN105040540A (en) |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS61176718A (en) * | 1985-01-31 | 1986-08-08 | Fukuhou Block Kogyo Kk | Slope construction work for road shoulder |
| KR20060077861A (en) * | 2004-12-31 | 2006-07-05 | 성종건설 주식회사 | Revetment structure |
| CN202850048U (en) * | 2012-09-04 | 2013-04-03 | 中铁二院工程集团有限责任公司 | High cantilever combination retaining wall structure |
| CN104631221A (en) * | 2015-02-17 | 2015-05-20 | 铁道第三勘察设计院集团有限公司 | High-speed railway widening subgrade structure |
| CN204959531U (en) * | 2015-07-21 | 2016-01-13 | 深圳市路桥建设集团有限公司 | Reinforced structure of outstanding ground road road bed |
-
2015
- 2015-07-21 CN CN201510428686.9A patent/CN105040540A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS61176718A (en) * | 1985-01-31 | 1986-08-08 | Fukuhou Block Kogyo Kk | Slope construction work for road shoulder |
| KR20060077861A (en) * | 2004-12-31 | 2006-07-05 | 성종건설 주식회사 | Revetment structure |
| CN202850048U (en) * | 2012-09-04 | 2013-04-03 | 中铁二院工程集团有限责任公司 | High cantilever combination retaining wall structure |
| CN104631221A (en) * | 2015-02-17 | 2015-05-20 | 铁道第三勘察设计院集团有限公司 | High-speed railway widening subgrade structure |
| CN204959531U (en) * | 2015-07-21 | 2016-01-13 | 深圳市路桥建设集团有限公司 | Reinforced structure of outstanding ground road road bed |
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| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20151111 |
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