CN104695380B - The shore protection structure of a kind of plastic-steel sheet pile and concrete combination - Google Patents
The shore protection structure of a kind of plastic-steel sheet pile and concrete combination Download PDFInfo
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- CN104695380B CN104695380B CN201510048371.1A CN201510048371A CN104695380B CN 104695380 B CN104695380 B CN 104695380B CN 201510048371 A CN201510048371 A CN 201510048371A CN 104695380 B CN104695380 B CN 104695380B
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- Prior art keywords
- sheet pile
- concrete
- plastic
- steel sheet
- bears down
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- 239000004567 concrete Substances 0.000 title claims abstract description 53
- 229910000831 Steel Inorganic materials 0.000 title claims abstract description 30
- 239000010959 steel Substances 0.000 title claims abstract description 30
- 241000397426 Centroberyx lineatus Species 0.000 claims description 3
- 238000010276 construction Methods 0.000 abstract description 5
- 239000011178 precast concrete Substances 0.000 description 9
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 4
- 238000010586 diagram Methods 0.000 description 3
- 239000002689 soil Substances 0.000 description 3
- 239000004568 cement Substances 0.000 description 2
- 238000012423 maintenance Methods 0.000 description 2
- 229910001220 stainless steel Inorganic materials 0.000 description 2
- 239000010935 stainless steel Substances 0.000 description 2
- 239000000725 suspension Substances 0.000 description 2
- 238000005299 abrasion Methods 0.000 description 1
- 238000005266 casting Methods 0.000 description 1
- 239000003245 coal Substances 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 239000011435 rock Substances 0.000 description 1
- 239000002002 slurry Substances 0.000 description 1
- 238000004162 soil erosion Methods 0.000 description 1
Classifications
-
- E—FIXED CONSTRUCTIONS
- E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
- E02B—HYDRAULIC ENGINEERING
- E02B3/00—Engineering works in connection with control or use of streams, rivers, coasts, or other marine sites; Sealings or joints for engineering works in general
- E02B3/04—Structures or apparatus for, or methods of, protecting banks, coasts, or harbours
- E02B3/06—Moles; Piers; Quays; Quay walls; Groynes; Breakwaters ; Wave dissipating walls; Quay equipment
- E02B3/066—Quays
-
- E—FIXED CONSTRUCTIONS
- E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
- E02B—HYDRAULIC ENGINEERING
- E02B3/00—Engineering works in connection with control or use of streams, rivers, coasts, or other marine sites; Sealings or joints for engineering works in general
- E02B3/04—Structures or apparatus for, or methods of, protecting banks, coasts, or harbours
- E02B3/12—Revetment of banks, dams, watercourses, or the like, e.g. the sea-floor
- E02B3/122—Flexible prefabricated covering elements, e.g. mats, strips
- E02B3/126—Flexible prefabricated covering elements, e.g. mats, strips mainly consisting of bituminous material or synthetic resins
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Environmental & Geological Engineering (AREA)
- Ocean & Marine Engineering (AREA)
- Mechanical Engineering (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Revetment (AREA)
Abstract
The present invention relates to a kind of plastic-steel sheet pile and the shore protection structure of concrete combination, comprise plastic-steel sheet pile and concrete bears down on one, the connecting joint that plastic-steel sheet pile is mated mutually by two ends connects, and concrete bears down on one as pre-formed, it is possible to close with the stable button in sheet pile upper end. Can be used for river or lake shore protection, this unitized construction is safe, stable, and speed of application is fast, and cost is low, environment friendly and pollution-free, and surrounding environment influence is little, and weather resistance is long; Also can be used for impervious stream and dike body antiseepage problem in river, river levee bank, protection dykes and dams.
Description
Technical field
The invention belongs to water conservancy construction engineering field, it is specifically related to a kind of plastic-steel sheet pile and the shore protection structure of concrete combination.
Background technology
Current river, river shore protection generally adopt timber, cemented rock or concrete casting, adopt dig on a wide area during construction,
Periphery operation working face is big, and surrounding enviroment impact is also big, by weather effect, and long construction period. Need a large amount of timber, sandstone, cement, steel, consume a large amount of coal, contaminate environment, a large amount of forest reserves of loss. Time limit of service is short, and later period maintenance expense is big. Particularly also there is a large amount of earth embankment in rural area, it is easy to cause a large amount of earth to run off.
Summary of the invention
The present invention relates to a kind of plastic-steel sheet pile and the shore protection structure of concrete combination, comprise plastic-steel sheet pile and concrete bears down on one, the connecting joint that plastic-steel sheet pile is mated mutually by two ends connects, and concrete bears down on one as pre-formed, it is possible to close with the stable button in sheet pile upper end.
Concrete bears down on one the width ratio many 50-170mm of sheet pile height, concrete length of bearing down on one is at least identical with single sheet pile width, the width that can be prefabricated into two sheet piles or two or more sheet pile according to the different shapes of sheet pile, multiple concrete bears down on one and multiple sheet pile connected is combined into this kind of shore protection structure.
Concrete bears down on one thick 40-100mm, has groove towards sheet pile side, shape and sheet pile upper end form fit, groove width 2-6mm more than sheet pile thickness, the 4-8mm more than sheet pile thickness of the connector position recess width at two sheet piles, groove depth 2-5mm. Concrete length of bearing down on one is the width of one block of plastic-steel sheet pile, and plastic-steel sheet pile joint is positioned at precast concrete and bears down on one centre. Having interior big outer little groove in the middle of concrete capping both ends edge respectively, two are beared down on one and are interconnected by connection block mate with groove, connect block and pay the utmost attention to and be prefabricated into the swallow tail that two ends are symmetry.
Concrete bears down on one, and can be prefabricated into top be a transverse slat, and bottom is two perpendicular plates being perpendicular to transverse slat, and top transverse slat is thick
40-80mm, perpendicular plate is thick is 30-50mm. Preferred a kind of scheme bears down on one concrete to be prefabricated into approximate " �� " shape, spacing 2-6mm more than plastic-steel sheet pile height inside two perpendicular plates, perpendicular plate length is 150-250mm, the perpendicular above 50mm place of plate lower edge, avoids connecting joint position, reserved diameter 12mm fixed orifices, at sheet pile correspondence position also respective perforations, pass with stainless steel screw rod, fix with screw, nut, intermediate sleeve galvanized pipe; The concrete that another preferred version is prefabricated bottom two of bearing down on one is erected and is formed the consistent groove of sheet pile upper end shape along sheet pile closure in the middle of plate, such as, select M template stake, then the shape of groove is M type; The width ratio many 2-6mm of sheet pile thickness of groove, at the connector position groove width ratio many 4-8mm of sheet pile thickness of two sheet piles, perpendicular plate length is 50-80mm. Concrete bear down on one between junction M10 sand-cement slurry jointing.
The model of sheet pile can select M type or other suitable models, then the concrete preformed shape that concrete bears down on one also mates with sheet pile accordingly, and sheet pile is connected by the groove at two ends and T-shaped joint.
The concrete strength that precast concrete bears down on one is more than C60.
The shore protection structure of a kind of plastic-steel sheet pile that the present invention relates to and concrete combination has following outstanding advantage:
1, can be used for river or lake shore protection; This unitized construction is safe, stable, and speed of application is fast, and cost is low, environment friendly and pollution-free, and surrounding environment influence is little, and weather resistance is long, it is not necessary to later maintenance;
2, soil erosion in river, river levee bank can be prevented from source, reduce bed-silt; And can be used for impervious stream, and seepage flow ratio can be increased, prevent embankment generation seepage flow from causing piping, protection dykes and dams, solution is breached a dyke body antiseepage problem, meets the requirement of analysis of seepage flow stability;
3, river, river ecological damage can be reduced, meet surrounding enviroment and view requirement, have firm durable, antiscour, the advantage that abrasion resistance is strong;
4, anti-wave impact is made good use of.
Accompanying drawing explanation
Fig. 1 is that in the embodiment of the present invention 1, part concrete bears down on one connection skeleton view.
Fig. 2 is that the concrete that in the embodiment of the present invention 1, part connects bears down on one sectional view.
Fig. 3 is that in the embodiment of the present invention 1, part concrete bears down on one and sheet pile assembled perspective view.
Fig. 4 is connection block stereographic map prefabricated in the embodiment of the present invention 1.
Fig. 5 is that the concrete in the embodiment of the present invention 1 bears down on one and the combination schematic diagram of sheet pile.
Fig. 6 is the skeleton view that in the embodiment of the present invention 2, part concrete bears down on one and sheet pile combines.
Fig. 7 is that in the embodiment of the present invention 2, part concrete bears down on one and the combination schematic diagram of sheet pile.
Fig. 8 is the skeleton view that in the embodiment of the present invention 3, part concrete bears down on one and sheet pile combines.
Fig. 9 is that in the embodiment of the present invention 3, part concrete bears down on one and the combination schematic diagram of sheet pile.
Figure 10 is that the actual use of the present invention is with reference to figure 1.
Figure 11 is that the actual use of the present invention is with reference to figure 2.
Specific embodiment
Sheet pile model selects M shape steel sheet pile, and connecting joint is connected by the groove at two ends and T-shaped joint, sheet pile height 180mm, sheet pile thickness 6mm.
Embodiment 1:
In combination figure, the outstanding side of plastic-steel sheet pile is the face of meeting water, and rear side is earth backing. First by, in plastic-steel sheet pile press-in soil, precast slab is pressed on top again, has groove towards sheet pile side, and precast concrete bears down on one and is specifically of a size of: width is 300mm, the plate that bears down on one is thick is 60mm, and groove width is 10mm, the groove width 12mm of connector position, and groove depth is 3mm; Interior big outer little groove is had respectively in the middle of concrete capping both ends edge, two are beared down on one and are interconnected by the connection block mated with groove, connect the swallow tail that block is prefabricated into two ends symmetry, it is of a size of: A is 75mm, a is 50mm, B be 56mm, b is 36mm, height is thick identical with the plate that bears down on one, and precast concrete length of bearing down on one is 760mm.
Embodiment 2:
In combination figure, the outstanding side of plastic-steel sheet pile is the face of meeting water, and rear side is earth backing. First by, in plastic-steel sheet pile press-in soil, top is pressed again
" �� " shape precast concrete bears down on one, specifically it is of a size of: the top transverse slat that bears down on one is thick is 60mm, perpendicular plate is thick is 40mm, and inside two perpendicular plates, spacing is 184mm, and perpendicular plate length is 200mm, the perpendicular above 50mm place of plate lower edge, avoiding connecting joint position, reserved diameter 12mm hole, wears diameter 10mm stainless steel screw rod after installation, fix with screw, nut, two plate intermediate sleeve galvanized pipes. Precast concrete length of bearing down on one is 1520mm. Inside concrete bears down on one transverse slat, two ends are respectively symmetrical installs diameter 10mm suspension hook, bears down on one plate for lifting by crane precast concrete.
Embodiment 3:
The outstanding side of combination figure plastic-steel sheet pile is the face of meeting water, and rear side is earth backing. First by plastic-steel sheet pile press-in soil, top presses concrete to bear down on one again, bearing down on one, two perpendicular plates are middle forms the groove consistent with sheet pile upper end M shape along sheet pile closure, specifically it is of a size of: bear down on one the thick 60mm of top transverse slat, the perpendicular thick 40mm of plate, groove width 10mm, the groove width 12mm of connector position, the perpendicular long 60mm of plate; Precast concrete length of bearing down on one is 1520mm. Inside concrete bears down on one transverse slat, two ends are respectively symmetrical installs diameter 10mm suspension hook, bears down on one plate for lifting by crane precast concrete.
Claims (4)
1. the shore protection structure of a plastic-steel sheet pile and concrete combination, it is characterised in that: comprising plastic-steel sheet pile and concrete bears down on one, the connecting joint that plastic-steel sheet pile is mated mutually by two ends connects, and concrete bears down on one as pre-formed, it is possible to close with the stable button in sheet pile upper end; Concrete bears down on one the width ratio many 50-170mm of sheet pile height, and concrete length of bearing down on one is at least identical with single sheet pile width; Concrete bears down on one, and to be prefabricated into top be a transverse slat, and bottom is two perpendicular plates being perpendicular to transverse slat, the thick 40-80mm of top transverse slat, and perpendicular plate is thick is 30-50mm; Bottom two is erected and is formed the consistent groove of sheet pile upper end shape along sheet pile closure, the width ratio many 2-6mm of sheet pile thickness of groove in the middle of plate, and at the connector position groove width ratio many 4-8mm of sheet pile thickness of two sheet piles, perpendicular plate length is 50-80mm; Having interior big outer little groove in the middle of concrete capping both ends edge respectively, two are beared down on one and are interconnected by the connection block mated with groove.
2. the shore protection structure of a kind of plastic-steel sheet pile according to claim 1 and concrete combination, it is characterised in that: connect the swallow tail that block is two ends symmetrical shape.
3. the shore protection structure of a plastic-steel sheet pile and concrete combination, it is characterised in that: comprising plastic-steel sheet pile and concrete bears down on one, the connecting joint that plastic-steel sheet pile is mated mutually by two ends connects, and concrete bears down on one as pre-formed, it is possible to close with the stable button in sheet pile upper end; Concrete bears down on one the width ratio many 50-170mm of sheet pile height, and concrete length of bearing down on one is at least identical with single sheet pile width; Concrete bears down on one, and to be prefabricated into top be a transverse slat, and bottom is two perpendicular plates being perpendicular to transverse slat, the thick 40-80mm of top transverse slat, and perpendicular plate is thick is 30-50mm; Concrete bears down on one and is prefabricated into " �� " shape, spacing 2-6mm more than plastic-steel sheet pile height inside two perpendicular plates, and perpendicular plate length is 150-250mm; Having interior big outer little groove in the middle of concrete capping both ends edge respectively, two are beared down on one and are interconnected by the connection block mated with groove.
4. the shore protection structure of a kind of plastic-steel sheet pile according to claim 3 and concrete combination, it is characterised in that: the perpendicular above 50mm place of plate lower edge, avoids connecting joint position, reserved diameter 12mm fixed orifices.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510048371.1A CN104695380B (en) | 2015-01-30 | 2015-01-30 | The shore protection structure of a kind of plastic-steel sheet pile and concrete combination |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510048371.1A CN104695380B (en) | 2015-01-30 | 2015-01-30 | The shore protection structure of a kind of plastic-steel sheet pile and concrete combination |
Publications (2)
| Publication Number | Publication Date |
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| CN104695380A CN104695380A (en) | 2015-06-10 |
| CN104695380B true CN104695380B (en) | 2016-06-01 |
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| CN201510048371.1A Active CN104695380B (en) | 2015-01-30 | 2015-01-30 | The shore protection structure of a kind of plastic-steel sheet pile and concrete combination |
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Families Citing this family (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104912031B (en) * | 2015-06-19 | 2017-12-08 | 中国电建集团成都勘测设计研究院有限公司 | Guard system and its construction method for Hydraulic and Hydro-Power Engineering side slope |
| CN105256764B (en) * | 2015-11-03 | 2017-06-16 | 交通运输部天津水运工程科学研究所 | Waves ecological riparian structure |
| CN105604251A (en) * | 2016-03-01 | 2016-05-25 | 赤峰市建筑科学研究院有限公司 | Assembling type parapet wall and construction method thereof |
| CN105967593B (en) * | 2016-03-02 | 2018-09-25 | 黄贺明 | A kind of supporting dimension inorganic high-performance thin-walled ∏ structure sheet piles of bank |
| CN112411471B (en) * | 2020-11-28 | 2022-02-01 | 南京佳乐船舶设备有限公司 | Self-telescopic steel sheet pile revetment |
| CN113204551B (en) * | 2021-04-30 | 2024-02-06 | 上海川河水利规划设计有限公司 | River levee revetment design method, system, intelligent terminal and storage medium |
| CN113550266A (en) * | 2021-08-24 | 2021-10-26 | 中印恒盛(北京)贸易有限公司 | Novel river course bank protection steel wall |
Family Cites Families (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH1068110A (en) * | 1996-08-27 | 1998-03-10 | Kenchi:Kk | Coping concrete block |
| JPH11181734A (en) * | 1997-12-24 | 1999-07-06 | Tokiwa Concrete Kogyosho:Kk | Precast coping concrete for sheet pile revetment |
| JP5006851B2 (en) * | 2008-07-29 | 2012-08-22 | 株式会社アドヴァンス | Construction method of concrete block |
| CN204112309U (en) * | 2014-08-05 | 2015-01-21 | 海盐汇祥新型建材科技有限公司 | A kind of plastics-steel combination sheet pile |
| CN204455987U (en) * | 2015-01-30 | 2015-07-08 | 海盐汇祥新型建材科技有限公司 | The bank protection structure of a kind of plastic-steel sheet pile and Combined concrete |
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| CN104695380A (en) | 2015-06-10 |
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| Date | Code | Title | Description |
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| C06 | Publication | ||
| PB01 | Publication | ||
| C53 | Correction of patent for invention or patent application | ||
| CB03 | Change of inventor or designer information |
Inventor after: Zhang Shizhou Inventor after: Jiang Zuliang Inventor after: Huang Xuejun Inventor after: Dai Chunyan Inventor after: Fu Fangwei Inventor after: Xu Ji Inventor before: Zhang Shizhou Inventor before: Xu Ji Inventor before: Gao Fanghua Inventor before: Dai Liping Inventor before: Xu Danfeng Inventor before: Zhang Jiangfeng |
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| COR | Change of bibliographic data |
Free format text: CORRECT: INVENTOR; FROM: ZHANG SHIZHOU XU JI GAO FANGHUA DAI LIPING XU DANFENG ZHANG JIANGFENG TO: ZHANG SHIZHOU JIANG ZULIANG HUANG XUEJUN DAI CHUNYAN FU FANGWEI XU JI |
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| C10 | Entry into substantive examination | ||
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Effective date of registration: 20171012 Address after: 314300, Jinxing section 813, Saline Lake Road, Wuyuan street, Haiyan County, Zhejiang, Jiaxing Patentee after: Sea salt Hui Xiang building material Science and Technology Ltd. Address before: 314300, Jinxing section 813, Saline Lake Road, Haiyan original street, Zhejiang, Jiaxing Co-patentee before: Zhejiang Qinshan builds limited company Patentee before: Sea salt Hui Xiang building material Science and Technology Ltd. |