CN205839694U - A kind of anti-ice erosion in Han Qu riverbank safeguard structure - Google Patents
A kind of anti-ice erosion in Han Qu riverbank safeguard structure Download PDFInfo
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- CN205839694U CN205839694U CN201620828548.XU CN201620828548U CN205839694U CN 205839694 U CN205839694 U CN 205839694U CN 201620828548 U CN201620828548 U CN 201620828548U CN 205839694 U CN205839694 U CN 205839694U
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Abstract
A kind of anti-ice erosion in Han Qu riverbank safeguard structure, relates to the protection field that floating ice clashes into.This utility model be in order to solve existing slope sticking type safeguard structure " light, thin ", conduct oneself with dignity little, boundary strength is low, it is impossible to be effective against ice raft clash into problem.Slope shoulder and solid foot is built out respectively in the top and bottom on riverbank, slope, geotextile is up set gradually from bottom surface, riverbank between slope shoulder and solid foot, bottom layer of the reinforcing steel net, stone-laying, top layer bar-mat reinforcement, concrete capping, multiple edge sealing reinforcing bar it is provided with for wrapping stone-laying between bottom layer of the reinforcing steel net and two sides of top layer bar-mat reinforcement, uniform embedded multiple dome-type steel sheels in concrete capping, the disc of the plurality of dome-type steel sheel is located by connecting with top layer bar-mat reinforcement spot welding, partly it is buried in concrete capping, inside between bottom layer of the reinforcing steel net and top layer bar-mat reinforcement uses connection stud bottom layer of the reinforcing steel net and top layer bar-mat reinforcement to be welded together.It is used for the anti-icing shock in riverbank and abrasion.
Description
Technical field
This utility model relates to a kind of safeguard structure that can be applicable to the anti-ice erosion of cold region river, specifically a kind of by reinforcing bar stone
What the firm housing of cage, concrete and dome-type formed has certain thickness compound side slope liner structure.
Background technology
The bank slope in the river that China's north latitude is more than 30 ° is usually present the problem of ice raft impact damage, and ice raft is to along journey bank
The shock on slope can directly cause channel-bank slumping or weaken the stability on river bank, thus causes soil erosion.At present, domestic bank slope
Protection many based on the protection of patch slope, and based on structures such as loose stone, stone masonry, precast slab, Reynolds mats, these
Patch slope bank protection structure does not consider the operating mode of ice raft impact damage when design, therefore in drift epoch, at the Ying Liuding in river
The section of punching can occur serious destruction.Loose stone, stone masonry and precast slab are loosely organized, globality is poor, conduct oneself with dignity little is to make
Becoming the main cause that it destroys, the whole property of Reynolds mat significantly improves, but its deadweight is little, upper surface is that double-decker causes friction
Power is greatly the main cause causing it to destroy.
Summary of the invention
The present invention be in order to solve existing slope sticking type safeguard structure " light, thin ", conduct oneself with dignity little, boundary strength is low, it is impossible to have
The problem that effect opposing ice raft clashes into.A kind of anti-ice erosion in Han Qu riverbank safeguard structure is now provided.
A kind of anti-ice erosion in Han Qu riverbank safeguard structure, it include concrete capping, stone-laying, geotextile, solid foot, slope shoulder,
Edge sealing reinforcing bar, bottom layer of the reinforcing steel net, top layer bar-mat reinforcement, multiple dome-type steel sheel and multiple connection stud,
Gu foot is positioned at the bottom on riverbank, slope, slope shoulder is positioned at the top on riverbank, slope, is provided with between solid foot and slope are takeed on
Concrete capping, stone-laying, geotextile, edge sealing reinforcing bar, bottom layer of the reinforcing steel net, top layer bar-mat reinforcement, multiple dome-type steel sheel and company
Connect stud,
Geotextile is positioned on domatic riverbank, and the upper surface of geotextile is provided with bottom layer of the reinforcing steel net, and bottom layer of the reinforcing steel net
Two ends connect respectively solid foot and slope shoulder, the upper surface of bottom layer of the reinforcing steel net is covered with multilamellar stone-laying, and the upper surface of top layer bar-mat reinforcement sets
It is equipped with concrete capping, and the two ends of top layer bar-mat reinforcement connects solid foot and slope shoulder respectively,
Multiple edge sealing reinforcing bar it is evenly arranged with between two opposite sides that bottom layer of the reinforcing steel net is corresponding with top layer bar-mat reinforcement, and should
Multiple edge sealing reinforcing bars from side, bottom layer of the reinforcing steel net and top layer bar-mat reinforcement are linked together for block the inside stone-laying,
Multiple dome-type steel sheels are uniformly embedded on concrete capping, and the disc of each dome-type steel sheel is embedded in mixed
In solidifying earth mulch face, the sphere of dome-type steel sheel is exposed at outside concrete capping, each dome-type steel sheel all with top layer bar-mat reinforcement
Spot welding connects,
Multiple connection studs use blossom type to arrange, each connection stud is from bottom layer of the reinforcing steel net and the inside of top layer bar-mat reinforcement
Bottom layer of the reinforcing steel net and top layer bar-mat reinforcement are linked together.
The beneficial effects of the utility model are: use solid foot and slope shoulder to be separately fixed at bottom and the top on riverbank, slope,
Between solid foot and slope are takeed on, from surface, riverbank, it is equipped with geotextile, bottom layer of the reinforcing steel net, stone-laying, top layer bar-mat reinforcement successively and mixes
Solidifying earth mulch face, wherein, geotextile is positioned at the bottom, has the effect preventing water from being emptied by bottom sandstone,
Two sides of bottom layer of the reinforcing steel net and top layer bar-mat reinforcement are evenly arranged with multiple edge sealing reinforcing bar, and the plurality of edge sealing steel
Muscle from side, bottom layer of the reinforcing steel net and top layer bar-mat reinforcement are linked together for block the inside stone-laying,
Bottom layer of the reinforcing steel net, top layer bar-mat reinforcement and stone-laying accumulation is used to get up, outside two bar-mat reinforcements bottom this safeguard structure
Blocking stone-laying with edge sealing reinforcing bar, with connecting stud connection in two bar-mat reinforcements, this structural integrity is good, structure is thick and heavy, deadweight
Greatly, the impact force of flowing ice raft can be effective against；
It addition, top layer bar-mat reinforcement is cast in concrete capping, form intensity higher armored concrete pavement structure,
In addition to protection top layer bar-mat reinforcement net, it is ensured that ice raft is more smooth with the contact surface of safeguard structure, effectively reduces and ice sheet
Frictional force, beneficially Stability Analysis of Structures；
Secondly, concrete capping is embedded in the dome-type steel sheel of regular distribution and can be held up by ice raft, reduces ice raft
With the contact area of concrete surface, reducing the frictional force of ice raft and concrete surface, the abrasion alleviating concrete surface is broken
Bad, and further increase the stability of structure；
Furthermore, the structure of the application cost compared with being specifically designed to the Reinforced Concrete Retaining Walls that opposing ice raft clashes into is lower,
And reinforced gabion can be arranged in winter construction, beneficially Design of Construction Organization.
The application gives full play to the performance of bar-mat reinforcement and concrete material, significantly improves the intensity of liner structure and stablizes
Property, effectively protection bank slope is not by ice raft impact damage.
Accompanying drawing explanation
Fig. 1 is the overall structure figure of the anti-ice erosion in a kind of Han Qu riverbank safeguard structure described in detailed description of the invention one；
Fig. 2 is the partial enlarged drawing of Fig. 1；
Fig. 3 is the front view of the anti-ice erosion in a kind of Han Qu riverbank safeguard structure；
Fig. 4 is the structural representation of bottom layer of the reinforcing steel net；
Fig. 5 is the left view of the bottom layer of the reinforcing steel net in Fig. 4；
Fig. 6 is the structural representation of top layer bar-mat reinforcement；
Fig. 7 is the structural representation connecting stud.
Detailed description of the invention
Detailed description of the invention one: illustrate present embodiment referring to figs. 1 through Fig. 7, the one described in present embodiment is trembled with fear
The anti-ice erosion in riverbank, district safeguard structure, it includes concrete capping 1, stone-laying 2, geotextile 3, solid foot 4, slope shoulder 5, edge sealing reinforcing bar
6, bottom layer of the reinforcing steel net 7, top layer bar-mat reinforcement 8, multiple dome-type steel sheel 9 and multiple connection stud 10,
Gu foot 4 is positioned at the bottom on riverbank, slope, slope shoulder 5 is positioned at the top on riverbank, slope, takes at solid foot 4 and slope and sets between 5
It is equipped with concrete capping 1, stone-laying 2, geotextile 3, edge sealing reinforcing bar 6, bottom layer of the reinforcing steel net 7, top layer bar-mat reinforcement 8, multiple dome-type
Steel sheel 9 and connection stud 10,
Geotextile 3 is positioned on domatic riverbank, and the upper surface of geotextile 3 is provided with bottom layer of the reinforcing steel net 7, and bottom layer of the reinforcing steel
The two ends of net 7 connect solid foot 4 and slope shoulder 5 respectively, and the upper surface of bottom layer of the reinforcing steel net 7 is covered with multilamellar stone-laying 2, top layer bar-mat reinforcement 8
Upper surface is provided with concrete capping 1, and the two ends of top layer bar-mat reinforcement 8 connect solid foot 4 and slope shoulder 5 respectively,
Multiple edge sealing reinforcing bar 6 it is evenly arranged with between two opposite sides that bottom layer of the reinforcing steel net 7 is corresponding with top layer bar-mat reinforcement 8,
And bottom layer of the reinforcing steel net 7 and top layer bar-mat reinforcement 8 are linked together the stone-laying for blocking the inside by the plurality of edge sealing reinforcing bar from side
2,
Multiple dome-type steel sheels 9 are uniformly embedded on concrete capping 1, and the disc of each dome-type steel sheel 9 is embedding
In concrete capping 1, the sphere of dome-type steel sheel 9 is exposed at outside concrete capping 1, each dome-type steel sheel 9 all with top
Layer bar-mat reinforcement 8 spot welding connects,
Multiple connection studs 10 use blossom type to arrange, each connection stud 10 is from bottom layer of the reinforcing steel net 7 and top layer bar-mat reinforcement 8
The inside bottom layer of the reinforcing steel net 7 and top layer bar-mat reinforcement 8 are linked together.
In present embodiment, the safeguard structure that the anti-floating ice in a kind of cold district river described in the utility model clashes into, main
Cannot resist, for conventional slope sticking type safeguard structure " light, thin ", the shortcoming that floating ice clashes into, to use bar-mat reinforcement, stone-laying and geotechnique to knit
Thing does basis, forms the gabion structure of " thick, weight ", and total is from great, and good integrity, at the top casting concrete lid
Face, had both improve the intensity on gabion surface, in turn ensure that ice raft is more smooth with the contact surface of safeguard structure, can effectively reduce with
The frictional force of ice sheet.
In present embodiment, connecting stud 10 is reinforcement.
Edge sealing reinforcing bar 6 from side, bottom layer of the reinforcing steel net 7 and top layer bar-mat reinforcement 8 are linked together for block the inside stone-laying
2；Multiple connection studs 10 use blossom type to arrange, from inside, bottom layer of the reinforcing steel net 7 and top layer bar-mat reinforcement 8 are linked together for
Support substrate bar-mat reinforcement 7 and top layer bar-mat reinforcement 8.
Embodiment:
Designing the anti-ice erosion in a Han Qu riverbank safeguard structure for riverbank, slope, total requires to cut slope, flattens, presses
Real；
This structure includes concrete capping, stone-laying, geotextile, solid foot, slope shoulder, edge sealing reinforcing bar, bottom layer of the reinforcing steel net, top layer
Bar-mat reinforcement, multiple dome-type steel sheel and connection stud,
Slope shoulder and solid foot is built out respectively in the top and bottom on riverbank, slope, past from bottom surface, riverbank between slope shoulder and solid foot
On set gradually geotextile, bottom layer of the reinforcing steel net, stone-laying and top layer bar-mat reinforcement, wherein, stone-laying overall dimensions is more than 30cm, it is desirable to
Build by laying bricks or stones and forbid that jackstone is piled up, it is ensured that stone-laying surfacing, and not bigger gap；Top layer bar-mat reinforcement requires spot welding location, mesh
A size of 50cm × 50cm, bottom layer of the reinforcing steel net, it is desirable to braiding, mesh size are 25cm × 25cm, spot welding positions；
Between bottom layer of the reinforcing steel net and top layer bar-mat reinforcement, two sides are provided with multiple edge sealing reinforcing bar, and multiple edge sealing reinforcing bars are used
In the stone-laying 2 for blocking the inside that bottom layer of the reinforcing steel net 7 and top layer bar-mat reinforcement 8 linked together from side,
The upper surface of top layer bar-mat reinforcement is evenly arranged with multiple dome-type steel sheel, the plurality of dome-type steel sheel and top layer
Bar-mat reinforcement spot welding is located by connecting,
Connecting stud uses blossom type to arrange, and the main muscle of inner bottom bar-mat reinforcement is corresponding with the main muscle of top layer bar-mat reinforcement
Link together, and bottom layer of the reinforcing steel net suitable location is welded to connect stud, it is desirable to be more than downhand welding length 5cm, connect stud by prunus mume (sieb.) sieb.et zucc.
Flower pattern is arranged, horizontal and vertical spacing is 100cm.
Detailed description of the invention two: present embodiment is to prevent the anti-ice erosion in a kind of Han Qu riverbank described in detailed description of the invention one
Protection structure is described further, in present embodiment, multiple dome-type steel sheels 9 in blossom type mosaic arrangements in concrete capping
In 1, arrangement pitch 3.0m, each dome-type steel sheel 9 all exposes outside the outer 5cm of concrete capping 1, each dome-type steel sheel 9
External diameter be 15cm, wall thickness 0.5cm.
In present embodiment, multiple dome-type steel sheels 9 are arranged in blossom type in concrete capping 1, Qi Zhongmei
Flower pattern is existing arrangement, refers to arrangements as Flos Mume petal, mostly is that of five-point type.
Detailed description of the invention three: present embodiment is to prevent the anti-ice erosion in a kind of Han Qu riverbank described in detailed description of the invention one
Protection structure is described further, and in present embodiment, top layer bar-mat reinforcement 8 exceeds 5cm than stone-laying 2.
Detailed description of the invention four: present embodiment is to prevent the anti-ice erosion in a kind of Han Qu riverbank described in detailed description of the invention one
Protection structure is described further, and in present embodiment, concrete capping 1 thickness is 10cm, concrete capping 1 bottom surface and stone-laying
2 upper surface, top layer bar-mat reinforcement 8 is cast in intermediate position.
Detailed description of the invention five: present embodiment is to prevent the anti-ice erosion in a kind of Han Qu riverbank described in detailed description of the invention one
Protection structure is described further, and in present embodiment, bottom layer of the reinforcing steel net 7 uses the reinforcing bar of φ 12 to weave, and wire side spacing 25cm ×
25cm；Top layer bar-mat reinforcement 8 uses φ 12 reinforcing bar to put, wire side spacing 50cm × 50cm.
Detailed description of the invention six: present embodiment is to prevent the anti-ice erosion in a kind of Han Qu riverbank described in detailed description of the invention one
Protection structure is described further, and in present embodiment, each connection stud 10 is U-shape structure, and each connection stud 10 includes
One vertical edge and two horizontal edges, two horizontal edge is parallel and length is equal,
Two horizontal edges in each connection stud 10 weld together with bottom layer of the reinforcing steel net 7 and top layer bar-mat reinforcement 8 respectively.
In present embodiment, multiple connection studs, use blossom type to arrange, each two connects stud spacing 1m, Mei Gelian
Connecing stud and be U-shape structure, the horizontal edge connecting stud welds with bottom layer of the reinforcing steel net, connects another horizontal edge and the top of stud
Layer bar-mat reinforcement welding.
Claims (6)
1. the anti-ice erosion in riverbank, a Zhong Han district safeguard structure, it is characterised in that it includes concrete capping (1), stone-laying (2), geotechnique
Fabric (3), solid foot (4), slope shoulder (5), edge sealing reinforcing bar (6), bottom layer of the reinforcing steel net (7), top layer bar-mat reinforcement (8), multiple hemisphere shaped steel
Housing (9) and multiple connection stud (10),
Gu foot (4) is positioned at the bottom on riverbank, slope, slope shoulder (5) is positioned at the top on riverbank, slope, on solid foot (4) and slope shoulder (5) it
Between be provided with concrete capping (1), stone-laying (2), geotextile (3), edge sealing reinforcing bar (6), bottom layer of the reinforcing steel net (7), top layer reinforcing bar
Net (8), multiple dome-type steel sheel (9) and connection stud (10),
Geotextile (3) is positioned on domatic riverbank, and the upper surface of geotextile (3) is provided with bottom layer of the reinforcing steel net (7), and bottom steel
The two ends of muscle net (7) connect solid foot (4) and slope shoulder (5) respectively, and the upper surface of bottom layer of the reinforcing steel net (7) is covered with multilamellar stone-laying (2), top
The upper surface of layer bar-mat reinforcement (8) is provided with concrete capping (1), and the two ends of top layer bar-mat reinforcement (8) connect respectively solid foot (4) and
Slope shoulder (5),
Multiple edge sealing reinforcing bar it is evenly arranged with between two opposite sides that bottom layer of the reinforcing steel net (7) is corresponding with top layer bar-mat reinforcement (8)
, and the plurality of edge sealing reinforcing bar links together for blocking from side by bottom layer of the reinforcing steel net (7) and top layer bar-mat reinforcement (8) (6)
The stone-laying (2) in face,
Multiple dome-type steel sheels (9) are uniformly embedded on concrete capping (1), and the disc of each dome-type steel sheel (9)
Being embedded in concrete capping (1), the sphere of dome-type steel sheel (9) is exposed at concrete capping (1) outward, each dome-type steel sheel
(9) all it is connected with top layer bar-mat reinforcement (8) spot welding,
Multiple connection studs (10) use blossom type to arrange, each connection stud (10) is from bottom layer of the reinforcing steel net (7) and top layer reinforcing bar
Bottom layer of the reinforcing steel net (7) and top layer bar-mat reinforcement (8) are linked together by the inside of net (8).
A kind of anti-ice erosion in Han Qu riverbank safeguard structure the most according to claim 1, it is characterised in that multiple dome-type box hats
Body (9) is in blossom type mosaic arrangements in concrete capping (1), and arrangement pitch 3.0m, each dome-type steel sheel (9) is all exposed
Going out concrete capping (1) outer 5cm, the external diameter of each dome-type steel sheel (9) is 15cm, wall thickness 0.5cm.
A kind of anti-ice erosion in Han Qu riverbank safeguard structure the most according to claim 1, it is characterised in that top layer bar-mat reinforcement (8)
5cm is exceeded than stone-laying (2).
A kind of anti-ice erosion in Han Qu riverbank safeguard structure the most according to claim 1, it is characterised in that concrete capping (1)
Thickness is 10cm, and concrete capping (1) bottom surface and stone-laying (2) upper surface, top layer bar-mat reinforcement (8) is cast in the middle of it
Position.
A kind of anti-ice erosion in Han Qu riverbank safeguard structure the most according to claim 1, it is characterised in that bottom layer of the reinforcing steel net (7)
Use the reinforcing bar braiding of φ 12, wire side spacing 25cm × 25cm；Top layer bar-mat reinforcement (8) uses φ 12 reinforcing bar to put, wire side spacing
50cm×50cm。
A kind of anti-ice erosion in Han Qu riverbank safeguard structure the most according to claim 1, it is characterised in that each connection stud
(10) being U-shape structure, each connection stud (10) includes a vertical edge and two horizontal edges, and two horizontal edges are parallel and length phase
Deng,
Two horizontal edges in each connection stud (10) weld together with bottom layer of the reinforcing steel net (7) and top layer bar-mat reinforcement (8) respectively.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620828548.XU CN205839694U (en) | 2016-08-02 | 2016-08-02 | A kind of anti-ice erosion in Han Qu riverbank safeguard structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620828548.XU CN205839694U (en) | 2016-08-02 | 2016-08-02 | A kind of anti-ice erosion in Han Qu riverbank safeguard structure |
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| Publication Number | Publication Date |
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| CN205839694U true CN205839694U (en) | 2016-12-28 |
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| CN201620828548.XU Expired - Fee Related CN205839694U (en) | 2016-08-02 | 2016-08-02 | A kind of anti-ice erosion in Han Qu riverbank safeguard structure |
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Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110409466A (en) * | 2019-07-15 | 2019-11-05 | 中铁第四勘察设计院集团有限公司 | The safeguard structure and its construction method of side slope |
| CN111321700A (en) * | 2020-01-03 | 2020-06-23 | 四川大学 | Overflowing energy dissipation type ecological bank protection method for anti-scouring and anti-landslide barrier plugs |
| CN114000462A (en) * | 2021-11-26 | 2022-02-01 | 中水北方勘测设计研究有限责任公司 | Anti-ice-pushing method for protecting auxiliary steel pipe of reservoir slope protection water measuring facility |
| CN115045233A (en) * | 2022-07-20 | 2022-09-13 | 水利部交通运输部国家能源局南京水利科学研究院 | Anti-ice pushing and scouring dam slope protection and construction method thereof |
-
2016
- 2016-08-02 CN CN201620828548.XU patent/CN205839694U/en not_active Expired - Fee Related
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110409466A (en) * | 2019-07-15 | 2019-11-05 | 中铁第四勘察设计院集团有限公司 | The safeguard structure and its construction method of side slope |
| CN111321700A (en) * | 2020-01-03 | 2020-06-23 | 四川大学 | Overflowing energy dissipation type ecological bank protection method for anti-scouring and anti-landslide barrier plugs |
| CN111321700B (en) * | 2020-01-03 | 2021-03-26 | 四川大学 | Overflowing energy dissipation type ecological bank protection method for anti-scouring and anti-landslide barrier plugs |
| CN114000462A (en) * | 2021-11-26 | 2022-02-01 | 中水北方勘测设计研究有限责任公司 | Anti-ice-pushing method for protecting auxiliary steel pipe of reservoir slope protection water measuring facility |
| CN115045233A (en) * | 2022-07-20 | 2022-09-13 | 水利部交通运输部国家能源局南京水利科学研究院 | Anti-ice pushing and scouring dam slope protection and construction method thereof |
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| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20161228 Termination date: 20180802 |
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| CF01 | Termination of patent right due to non-payment of annual fee |