CN105239530A - Externally bonded landscape flood prevention wall structure - Google Patents
Externally bonded landscape flood prevention wall structure Download PDFInfo
- Publication number
- CN105239530A CN105239530A CN201510714719.6A CN201510714719A CN105239530A CN 105239530 A CN105239530 A CN 105239530A CN 201510714719 A CN201510714719 A CN 201510714719A CN 105239530 A CN105239530 A CN 105239530A
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- Prior art keywords
- flood
- wall
- control wall
- type view
- slope
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- 230000002265 prevention Effects 0.000 title abstract 6
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 12
- 238000002372 labelling Methods 0.000 claims description 22
- 239000004567 concrete Substances 0.000 claims description 11
- 229910000831 Steel Inorganic materials 0.000 claims description 9
- -1 polyethylene Polymers 0.000 claims description 9
- 239000010959 steel Substances 0.000 claims description 9
- 239000004698 Polyethylene Substances 0.000 claims description 6
- 229920000573 polyethylene Polymers 0.000 claims description 6
- 239000004576 sand Substances 0.000 claims description 6
- 239000000463 material Substances 0.000 claims description 4
- 239000004743 Polypropylene Substances 0.000 claims description 3
- 239000003895 organic fertilizer Substances 0.000 claims description 3
- 229920001084 poly(chloroprene) Polymers 0.000 claims description 3
- 229920000642 polymer Polymers 0.000 claims description 3
- 229920001155 polypropylene Polymers 0.000 claims description 3
- 239000004588 polyurethane sealant Substances 0.000 claims description 3
- 239000002994 raw material Substances 0.000 claims description 3
- 239000011150 reinforced concrete Substances 0.000 claims description 3
- 239000013049 sediment Substances 0.000 claims description 3
- 229920001971 elastomer Polymers 0.000 claims description 2
- 230000010006 flight Effects 0.000 claims description 2
- 230000000694 effects Effects 0.000 abstract description 7
- 238000010276 construction Methods 0.000 abstract description 4
- 238000009412 basement excavation Methods 0.000 abstract 1
- 238000009991 scouring Methods 0.000 abstract 1
- 239000002585 base Substances 0.000 description 25
- 238000000034 method Methods 0.000 description 2
- 239000002689 soil Substances 0.000 description 2
- 241000052343 Dares Species 0.000 description 1
- 230000032683 aging Effects 0.000 description 1
- 150000001447 alkali salts Chemical class 0.000 description 1
- 230000001458 anti-acid effect Effects 0.000 description 1
- 230000000845 anti-microbial effect Effects 0.000 description 1
- 230000008901 benefit Effects 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 238000012512 characterization method Methods 0.000 description 1
- 230000007123 defense Effects 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 230000018044 dehydration Effects 0.000 description 1
- 238000006297 dehydration reaction Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000003628 erosive effect Effects 0.000 description 1
- 230000008676 import Effects 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 230000005855 radiation Effects 0.000 description 1
- 230000009466 transformation Effects 0.000 description 1
Landscapes
- Revetment (AREA)
Abstract
The invention provides an externally bonded landscape flood prevention wall structure. A handrail is arranged on the top of a wall body; the wall body, a pressing top and an old flood prevention wall body are connected into a whole through planting ribs; the overall stability and the skid-resistant and topple-resistant capacity of the flood prevention wall are improved; a bottom plate of a protecting slope and a bottom plate of the old flood prevention wall are fixedly connected through planting ribs; the lower end of the bottom plate of the protecting slope and the lower end of a guide beam of the protecting slope are both connected with a pile foundation; a slope of the protecting slope coincides with a planned riverway mud surface line, the anti-scouring effect is achieved, and a mud surface in front of the wall is prevented from being hollowed out and washed away; plant growing bags are placed on a step, adjacent to a water surface, of the wall body and the portions above the bottom plates, the slope and the guide beam and used for planting aquatic and humidogene plants, an attractive ecological effect is achieved, and harmless resource utilization of river bottom dredging bottom mud is also achieved; and besides, construction of the flood prevention wall does not need large-scale excavation of a ground behind the wall, safety of a building behind the wall and an underground pipeline can be well protected, the building removal expense and the pipeline removal expense are saved, and therefore total investment of a project is saved.
Description
Technical field
The present invention relates to a kind of flood-control wall, particularly a kind of external labeling type view flood-control wall structure.
Background technology
Binjiang city of bordering on the sea often is subject to the disaster such as typhoon, heavy rain, high water mark and flood and attacks, and flood-control wall is the principal works facility of flood control gear tide.There is of the remote past, aging breakage, wall body flare or do not meet the problems such as norm for civil defense in a lot of flood-control wall at present; In flood-control wall transformation process, often can run into the situation of operation side deficiency after wall, such as, after wall, have building, underground utilities etc., engineering remove and relocation of services expense huge.Adopt more pile foundation support table formula flood-control wall structure at present, wall stature material many employings steel concrete, landscape effect is dull, stiff simultaneously.Moreover mud face is after drawing brush before flood-control wall wall, usually can there is base plate bottom soil body wastage, produce potential safety hazard.
Summary of the invention
The object of the invention is for the problems referred to above, propose a kind of external labeling type view flood-control wall structure, not enough with operation side after solving above-mentioned wall, landscape effect is not good and under base plate, the problem such as easily to be emptied in mud face.
In order to achieve the above object, technical scheme of the present invention is to provide a kind of external labeling type view flood-control wall, and it comprises, and a steel bar concrete bears down on one, a reinforced concrete wall body, a steel bar concrete bank protection, multiple pile foundation; Described bank protection comprises a base plate, a slope and a nose girder;
Wherein, described in bear down on one be connected to old flood-control wall wall top on, described wall body is connected to the antetheca of old flood-control wall, before the base plate of described bank protection is connected to the base plate of old flood-control wall;
The base plate lower end of described bank protection is connected with a wherein campshed base; The lower end of described nose girder is connected with another campshed base; Described slope overlaps with planning river course mud upper thread;
The face near water of described wall body is stepped, on each ladder and the base plate of described bank protection, slope, on nose girder, is placed with plant biological bag respectively; Described plant biological bag is planted and has aquatic or hygrophyte.
Preferably, described in bear down on one, the base plate of wall body, bank protection, carry out anchor connection with old flood-control wall respectively with the kind bar planting of quincuncial arrangement, anchorage length is not less than 35d, and d is the diameter length of kind of bar planting.
Preferably, the ladder width at described wall body face place is near water 200 ~ 300mm, and ladder height is 400 ~ 500mm.
Preferably, described slope is in easy flights in 1:2.5; The width of described nose girder is 500 ~ 600mm, is highly 450 ~ 550mm, and the bottom plate heights of described bank protection is 500 ~ 600mm.
Preferably, the length of described external labeling type view flood-control wall is 12 ~ 16m, and the wall top width degree of described external labeling type view flood-control wall is 300 ~ 400mm, described in the thickness that bears down on one be 300 ~ 400mm, be provided with shrinkage joint between adjacent flood-control wall, rubber fastening band and pointing are set in shrinkage joint.
Preferably, described pointing comprises polyethylene low ratio foamed plate, is embedded with neoprene waterstop, and adopts one-component polyurethane sealant to seal between polyethylene low ratio foamed plate.
Preferably, the river bed desilting sediment mixing fine sand and organic fertilizer is filled with in described plant biological bag; The ratio of bed mud and fine sand is 1:1 ~ 2:1.
Preferably, the high molecular polymer of the material of described plant biological bag to be polypropylene be primary raw material.
Preferably, the top arrangement of described wall body has railing.
Preferably, described pile foundation is bored pile.
Based on technique scheme, advantage of the present invention is:
1, flood-control wall of the present invention is owing to being external labeling type structure, does not need to excavate on a large scale ground after wall, both can not affect building after wall, and also the resettlement of not desirably underground pipelines, greatly reduces total investment of engineering.
2, of the present inventionly to bear down on one, wall body and base plate and kind of the bar planting anchor connection of old flood-control wall as a whole, because newly-built external labeling type flood-control wall has pile foundation, thus improve resistance to overturning and the anti-ability of inclining of antiskid of old flood-control wall.
3, bank protection of the present invention puts slope by the planning river course mud upper thread gradient, and bank protection upper surface overlaps with river course mud upper thread, can play antiscour effect, and before preventing wall, mud face is emptied loss and caused flood-control wall potential safety hazard.
4, flood-control wall wall body of the present invention side and bank protection is placed the plant biological bag of fixing planting aquatic plants near water, and filling earth in plant biological bag is river bed desilting sediment, and structure is not only attractive in appearance ecological effect, also reaches the innoxious utilization of resources of bed mud.
Accompanying drawing explanation
Accompanying drawing described herein is used to provide a further understanding of the present invention, forms a application's part, and schematic description and description of the present invention dares to explaining the present invention, does not form inappropriate limitation of the present invention.In the accompanying drawings:
Fig. 1 is external labeling type view flood-control wall sectional schematic diagram;
Fig. 2 is external labeling type view flood-control wall elevational schematic view;
Wherein, 1 ~ bear down on one; 2 ~ wall body; 3 ~ bank protection; 4 ~ pile foundation; 5 ~ railing; 6 ~ plant biological bag; 7 ~ aquatic or hygrophyte; 8 ~ kind of bar planting; 9 ~ old flood-control wall; Building after 10 ~ wall; 11 ~ underground utilities; Mud upper thread before 12 ~ wall.
Detailed description of the invention
Below by accompanying drawing and preferred embodiment, technical scheme of the present invention is described in further detail.
As depicted in figs. 1 and 2, described flood-control wall structure comprise steel bar concrete bear down on one 1, near water face be stepped and back side is vertical reinforced concrete wall body 2, steel bar concrete bank protection 3, two campshed base 4 and multiple plantation is aquatic or the plant biological bag 6 of hygrophyte 7.
Wherein, bear down on one 1, kind bar planting 8(dowel that wall body 2 and base plate 31 are arranged by plum blossom-shaped) with the anchor connection of old flood-control wall structure 9, anchorage length is not less than 35d, and d is the diameter length of kind of bar planting 8.Bear down on one and 1 to be connected on the wall top of old flood-control wall 9, and wall body 2 is connected to the antetheca of old flood-control wall 9, before base plate 31 is connected to the base plate of old flood-control wall 9.Before the construction of carry out bearing down on one 1 and base plate 31, the wall top and bottom plate portion of old flood-control wall 9 need to be cut and peaceful.Imitative wooden railing 5 can be settled in wall body 2 top.The present invention can not have influence on building 10 and underground utilities 11 after original wall.
Steel bar concrete bank protection 3 comprises base plate 31, slope 32 and nose girder 33.Base plate 31 is positioned at the side on slope 32 bottom wall body 2; Nose girder 33 is positioned at the side that slope 32 extends to side, river course, and nose girder 33 place height is lower than base plate 31 place height.Two campshed bases 4 are fixed in base plate 31 and nose girder 33 lower end respectively, and slope 32 extends to side, river course, and the upper surface on slope 32 overlaps with the riverbed mud upper thread 12 of side near water.
In a concrete example, flood-control wall is 14m along planning river's blue lines length, and wall body 2 wall top thickness 300mm, wall body 2 near water side is stepped, and ladder width is 200mm, and ladder height is 400mm, and bear down on one 1 buried depth 500mm, thick 300mm, wide 700mm.
Flood-control wall is 14m along the length of planning river's blue lines, shrinkage joint (or claiming deformation joint) is provided with between adjacent flood-control wall, expansion joint width is 20mm, pointing is filled with in described shrinkage joint, pointing comprises polyethylene low ratio foamed plate, embedding neoprene waterstop between polyethylene low ratio foamed plate, and adopt one-component polyurethane sealant to seal.
Base plate 31 is highly 500mm, and baseplate width is 1200mm, the pile foundation 4 of row after base plate lower end connects, and pile foundation 4 pattern is determined according to actual conditions, and the bored pile of such as pile foundation 4 can be diameter be 600mm, stake is long is 12m, and this campshed spacing is 1500mm.
The thickness on slope 32 is 500mm, and the width of horizontal direction is 1600mm, and the upper surface on slope 32 overlaps with planning river course mud upper thread, the gradient is determined according to the planning river course mud upper thread gradient, such as, the gradient of planning riverbed mud upper thread is 1:3.0, then ramp slope is also 1:3.0.
The thick 500mm of nose girder 33, wide 600mm, base plate lower end connects front-seat pile foundation 4, pile foundation 4 pattern is determined according to actual conditions, and such as pile foundation 4 can be the bored pile of 600mm for diameter, and stake is long is 12m, this campshed spacing is 800mm, is 2600m apart from rear campshed spacing.
Plant biological bag 6 holdfast is fixed on wall body 2 near water on face, base plate 31 upper end, slope 32 and on nose girder 33, the high molecular polymer that plant biological bag 6 is primary raw material with import polypropylene, there is the functions such as ultra-violet radiation resisting, antiacid alkali salt, antimicrobial erosion, friendly to plant, permeable but not through soil.Banket in plant biological bag 6 as lake dredging bottom-mud, bed mud passes through dehydration decrement and through row harmless treatment, mixes fine sand and organic fertilizer simultaneously, and bed mud and fine sand ratio are 1:1 ~ 2:1.Plant biological bag 6 kinds plants aquatic or hygrophyte 7, has landscape effect; When the later stage carries out regular maintenance, if plant biological bag 6 is damaged or water plant withers, new plant biological bag can be changed at non-flood period, simple.
Flood-control wall bear down on one 1, wall body 2, bank protection 3 material be steel concrete, strength grade of concrete is C30, in flood-control wall construction period, need arrange construction cofferdam in river course.
In describing the invention, it will be appreciated that, term " on ", D score, "front", "rear", "left", "right", " vertically ", " level ", " top ", " end ", " interior ", the orientation of the instruction such as " outward " or position relationship be based on orientation shown in the drawings or position relationship, only the present invention for convenience of description and simplified characterization, instead of indicate or imply that the device of indication or element must have specific orientation, with specific azimuth configuration and operation, therefore can not be interpreted as limitation of the present invention.
Although the foregoing describe the specific embodiment of the present invention, it will be understood by those of skill in the art that this only illustrates, protection scope of the present invention is defined by the appended claims.Those skilled in the art, under the prerequisite not deviating from principle of the present invention and essence, can make various changes or modifications to these embodiments, but these change and amendment all falls into protection scope of the present invention.
Claims (10)
1. an external labeling type view flood-control wall, is characterized in that, comprises that a steel bar concrete bears down on one, a reinforced concrete wall body, a steel bar concrete bank protection, multiple pile foundation; Described bank protection comprises a base plate, a slope and a nose girder;
Wherein, described in bear down on one be connected to old flood-control wall wall top on, described wall body is connected to the antetheca of old flood-control wall, before the base plate of described bank protection is connected to the base plate of old flood-control wall;
The base plate lower end of described bank protection is connected with a wherein campshed base; The lower end of described nose girder is connected with another campshed base; Described slope overlaps with planning river course mud upper thread;
The face near water of described wall body is stepped, on each ladder and the base plate of described bank protection, slope, on nose girder, is placed with plant biological bag respectively; Described plant biological bag is planted and has aquatic or hygrophyte.
2. external labeling type view flood-control wall according to claim 1, it is characterized in that, described in bear down on one, the base plate of wall body, bank protection, carry out anchor connection with old flood-control wall respectively with the kind bar planting of quincuncial arrangement, anchorage length is not less than 35d, and d is the diameter length of kind of bar planting.
3. external labeling type view flood-control wall according to claim 1, is characterized in that, the ladder width at described wall body face place is near water 200 ~ 300mm, and ladder height is 400 ~ 500mm.
4. external labeling type view flood-control wall according to claim 3, is characterized in that, described slope in easy flights in 1:2.5; The width of described nose girder is 500 ~ 600mm, is highly 450 ~ 550mm, and the bottom plate heights of described bank protection is 500 ~ 600mm.
5. external labeling type view flood-control wall according to claim 4, it is characterized in that, the length of described external labeling type view flood-control wall is 12 ~ 16m, the wall top width degree of described external labeling type view flood-control wall is 300 ~ 400mm, the described thickness that bears down on one is 300 ~ 400mm, be provided with shrinkage joint between adjacent flood-control wall, rubber fastening band and pointing are set in shrinkage joint.
6. external labeling type view flood-control wall according to claim 5, is characterized in that, described pointing comprises polyethylene low ratio foamed plate, is embedded with neoprene waterstop, and adopts one-component polyurethane sealant to seal between polyethylene low ratio foamed plate.
7. external labeling type view flood-control wall according to claim 1, is characterized in that, is filled with the river bed desilting sediment mixing fine sand and organic fertilizer in described plant biological bag; The ratio of bed mud and fine sand is 1:1 ~ 2:1.
8. external labeling type view flood-control wall according to claim 1, is characterized in that, the high molecular polymer of the material of described plant biological bag to be polypropylene be primary raw material.
9. external labeling type view flood-control wall according to claim 1, is characterized in that, the top arrangement of described wall body has railing.
10. external labeling type view flood-control wall according to claim 1, it is characterized in that, described pile foundation is bored pile.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510714719.6A CN105239530B (en) | 2015-10-29 | 2015-10-29 | Externally-attached landscape flood control wall structure |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510714719.6A CN105239530B (en) | 2015-10-29 | 2015-10-29 | Externally-attached landscape flood control wall structure |
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| Publication Number | Publication Date |
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| CN105239530A true CN105239530A (en) | 2016-01-13 |
| CN105239530B CN105239530B (en) | 2024-06-14 |
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| CN201510714719.6A Active CN105239530B (en) | 2015-10-29 | 2015-10-29 | Externally-attached landscape flood control wall structure |
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Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105672197A (en) * | 2016-03-23 | 2016-06-15 | 上海勘测设计研究院有限公司 | Method for heightening and reinforcing embankment and structure |
| CN106592512A (en) * | 2016-11-25 | 2017-04-26 | 上海市政工程设计研究总院（集团）有限公司 | Reinforced concrete and gabion combined ecological flood control wall structure and construction method thereof |
| CN113832906A (en) * | 2021-08-27 | 2021-12-24 | 华东勘测设计院(福建)有限公司 | Multifunctional flood control wall type with landscape, leisure, flood control and the like |
| CN113832911A (en) * | 2020-06-08 | 2021-12-24 | 北京土人城市规划设计股份有限公司 | Flood prevention wall for urban waterfront landscape area |
| CN113832905A (en) * | 2021-08-27 | 2021-12-24 | 华东勘测设计院(福建)有限公司 | Flood control wall structure capable of comprehensively lifting |
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| CN101387107A (en) * | 2007-05-16 | 2009-03-18 | 马兴华 | Ecological riverbank with pile type wave-protection structure |
| CN202865796U (en) * | 2012-08-29 | 2013-04-10 | 华恒建设集团有限公司 | Bank protection structure with reinforced concrete prefabricated slab piles |
| CN204252571U (en) * | 2014-11-27 | 2015-04-08 | 苏州中固建筑科技有限公司 | A kind of newly-increased girder construction of concrete structure |
| CN104612105A (en) * | 2014-11-28 | 2015-05-13 | 上海市政工程设计研究总院（集团）有限公司 | Steel concrete structure type flood control wall |
| GB201617018D0 (en) * | 2016-10-06 | 2016-11-23 | Dancop (Uk) Limited | Flood Prevention |
| CN216920193U (en) * | 2022-03-24 | 2022-07-08 | 杭州亚太建设监理咨询有限公司 | Ecological bank protection of hydraulic engineering |
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2015
- 2015-10-29 CN CN201510714719.6A patent/CN105239530B/en active Active
Patent Citations (6)
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| CN101387107A (en) * | 2007-05-16 | 2009-03-18 | 马兴华 | Ecological riverbank with pile type wave-protection structure |
| CN202865796U (en) * | 2012-08-29 | 2013-04-10 | 华恒建设集团有限公司 | Bank protection structure with reinforced concrete prefabricated slab piles |
| CN204252571U (en) * | 2014-11-27 | 2015-04-08 | 苏州中固建筑科技有限公司 | A kind of newly-increased girder construction of concrete structure |
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Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105672197A (en) * | 2016-03-23 | 2016-06-15 | 上海勘测设计研究院有限公司 | Method for heightening and reinforcing embankment and structure |
| CN105672197B (en) * | 2016-03-23 | 2017-11-10 | 上海勘测设计研究院有限公司 | The method and structure of heightening and consolidation embankment |
| CN106592512A (en) * | 2016-11-25 | 2017-04-26 | 上海市政工程设计研究总院（集团）有限公司 | Reinforced concrete and gabion combined ecological flood control wall structure and construction method thereof |
| CN113832911A (en) * | 2020-06-08 | 2021-12-24 | 北京土人城市规划设计股份有限公司 | Flood prevention wall for urban waterfront landscape area |
| CN113832906A (en) * | 2021-08-27 | 2021-12-24 | 华东勘测设计院(福建)有限公司 | Multifunctional flood control wall type with landscape, leisure, flood control and the like |
| CN113832905A (en) * | 2021-08-27 | 2021-12-24 | 华东勘测设计院(福建)有限公司 | Flood control wall structure capable of comprehensively lifting |
Also Published As
| Publication number | Publication date |
|---|---|
| CN105239530B (en) | 2024-06-14 |
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