CN114108560A - Reinforcing structure of existing river bank protection and construction process thereof - Google Patents
Reinforcing structure of existing river bank protection and construction process thereof Download PDFInfo
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- CN114108560A CN114108560A CN202111512177.6A CN202111512177A CN114108560A CN 114108560 A CN114108560 A CN 114108560A CN 202111512177 A CN202111512177 A CN 202111512177A CN 114108560 A CN114108560 A CN 114108560A
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- 230000003014 reinforcing effect Effects 0.000 title claims abstract description 36
- 238000010276 construction Methods 0.000 title claims abstract description 34
- 238000000034 method Methods 0.000 title claims abstract description 20
- 230000008569 process Effects 0.000 title claims description 18
- 239000004567 concrete Substances 0.000 claims abstract description 32
- 230000002787 reinforcement Effects 0.000 claims abstract description 14
- 229910000831 Steel Inorganic materials 0.000 claims description 47
- 239000010959 steel Substances 0.000 claims description 47
- 238000000465 moulding Methods 0.000 claims description 23
- 239000002023 wood Substances 0.000 claims description 10
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 claims description 8
- 239000002131 composite material Substances 0.000 claims description 4
- 229910052742 iron Inorganic materials 0.000 claims description 4
- 230000004888 barrier function Effects 0.000 claims description 3
- 238000005266 casting Methods 0.000 claims description 3
- 238000011065 in-situ storage Methods 0.000 claims description 3
- 238000003780 insertion Methods 0.000 claims description 3
- 230000037431 insertion Effects 0.000 claims description 3
- 238000003466 welding Methods 0.000 claims description 3
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 claims description 2
- 229920001971 elastomer Polymers 0.000 claims description 2
- 239000000741 silica gel Substances 0.000 claims description 2
- 229910002027 silica gel Inorganic materials 0.000 claims description 2
- 238000004513 sizing Methods 0.000 claims 1
- 238000009415 formwork Methods 0.000 description 6
- 239000000919 ceramic Substances 0.000 description 2
- 238000005034 decoration Methods 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 238000005070 sampling Methods 0.000 description 2
- 230000004075 alteration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 230000007423 decrease Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 239000011150 reinforced concrete Substances 0.000 description 1
- 229920002379 silicone rubber Polymers 0.000 description 1
- 239000004945 silicone rubber Substances 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
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- 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
- E02B3/121—Devices for applying linings on banks or the water bottom
-
- E—FIXED CONSTRUCTIONS
- E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
- E02D—FOUNDATIONS; EXCAVATIONS; EMBANKMENTS; UNDERGROUND OR UNDERWATER STRUCTURES
- E02D15/00—Handling building or like materials for hydraulic engineering or foundations
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
- Y02A10/00—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE at coastal zones; at river basins
- Y02A10/30—Flood prevention; Flood or storm water management, e.g. using flood barriers
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- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Structural Engineering (AREA)
- Civil Engineering (AREA)
- Environmental & Geological Engineering (AREA)
- Ocean & Marine Engineering (AREA)
- Mechanical Engineering (AREA)
- Life Sciences & Earth Sciences (AREA)
- General Life Sciences & Earth Sciences (AREA)
- Mining & Mineral Resources (AREA)
- Paleontology (AREA)
- Revetment (AREA)
Abstract
The invention relates to the technical field of river course revetment and discloses a reinforcing structure of an existing river course revetment, wherein the reinforcing structure is formed on the existing river course revetment; it is including setting up at the revetment basis of river course revetment bottom, establishing at the reinforcement domatic on river course revetment surface, the bottom of revetment basis is provided with prestressed square pile and supports, and reinforcement domatic top is provided with the cushion cap, the below of cushion cap adopts the root stake to support, and the escape canal setting at the adjacent river course revetment top of cushion cap. The reinforcing method of the existing river channel revetment structure provided by the invention realizes the reutilization of the original river channel structure, saves the construction cost, has a wide application range, adopts a cast-in-place concrete structure as the whole structure to form a whole, and improves the integrity and the safety of the reinforcing revetment structure.
Description
Technical Field
The invention relates to the technical field of river channel revetment, in particular to a reinforcing structure of an existing river channel revetment and a construction process thereof.
Background
At present, the bearing capacity decline can appear usually because the time of using in current river course shore protection structure, the security in influence river course that can be great. And the rebuilding of the river course protecting structure wastes a large amount of manpower and material resources, and large construction joints are easily generated at the places where the angle of the river course slope is too large and the arc-shaped slope and the slope change up and down.
In addition, after the river bank protection structure is completed, ceramic tiles or stones need to be paved for secondary decoration, time is wasted, the time is long, the potential safety hazards such as ceramic tiles falling off can occur, construction is complex, construction cost is high, and therefore the reinforcing and construction process of the existing river bank protection structure is needed.
Disclosure of Invention
The invention aims to provide a reinforcing structure of an existing river bank protection and a construction process thereof, and aims to solve the problems in the background art.
In order to achieve the purpose, the invention provides the following technical scheme:
a reinforcing structure of an existing river bank protection, the reinforcing structure being formed on an existing river bank protection; which comprises
The revetment foundation of setting in river course revetment bottom, establish at the reinforcement domatic on river course revetment surface, the bottom of revetment foundation is provided with prestressed square pile and supports, and reinforcement domatic top is provided with the cushion cap, the below of cushion cap adopts the root stake to support, and the escape canal setting at the adjacent river course revetment top of cushion cap.
Further, existing the river course shore protection is the structure of building stones, and it includes slope surface and perpendicular domatic, and consolidates domatic (1) and includes corresponding reinforcement slope surface and reinforcement perpendicular domatic, and consolidates the inclination on slope surface and at 40 ~ 50.
Furthermore, the river channel revetment foundation is formed by pouring concrete, the slope of the revetment foundation is 2-3 degrees, the width is 500-600 mm, the height is 400-500 mm, channel steel is embedded in the revetment foundation, and the height of the channel steel is 50-100 mm.
Furthermore, the pile length of the prestressed square piles is 8-9 m, the pile diameter is 300-400 mm, the prestressed square piles are closely arranged along the bottom of the river bank protection foundation, and the bottom of each prestressed square pile is inserted into a bearing layer of the river bed.
Furthermore, the reinforced inclined slope surface and the reinforced vertical slope surface are of a cast-in-place concrete structure, and the surfaces of the reinforced inclined slope surface and the reinforced vertical slope surface are provided with different textures.
Further, the diameter of the root pile is 300mm, the pile length is 10-12 m, the root pile is closely arranged along the top of the river bank, channel steel is embedded at the top of the root pile, the height of the channel steel is 50-100 mm, and the welding of an I-shaped steel main body structure is convenient for later construction.
Furthermore, a bearing platform on the top of the bank is of a cast-in-place concrete structure and is arranged on the top of a slope of the river channel revetment, the slope of the bearing platform is 2-3 degrees, channel steel is embedded in the surface of the bearing platform, the height of the channel steel is 50-100 mm, the drainage ditch is of a cast-in-place concrete structure and is arranged adjacent to the bearing platform.
The invention provides a construction process of a reinforced structure of an existing river bank protection, which comprises the following steps:
s1, treating the barriers on the river bank protection before the construction of the prestressed square pile;
s2, constructing the tree root piles on the top of the bank, so that the tree root piles are closely arranged along the top of the bank of the river;
and S3, building a template and a steel bar above the prestressed square pile, and then casting concrete in situ to finally form the revetment foundation.
The construction process of the reinforcing structure of the existing river bank protection, provided by the invention, comprises the following steps of S3, sampling a combined template consisting of a wood template and a modeling template, wherein the gap between the wood template and the modeling template is 1-3 mm;
in step S3, the main structure of the i-steel is welded to the channel steel of the revetment foundation, the channel steel of the shore top cap and the tree root pile is welded to the steel pipe, and the steel pipe is welded to the main structure of the i-steel to serve as a support structure for construction.
In step S3, a crane is used to transport the formwork to a designated position, after the formwork is installed on the inclined slope, the formwork is installed on the vertical slope, scaffolds are installed on the inclined slope and the vertical slope in sequence, and the scaffolds are connected with the i-steel main body structure by means of a bowl buckle;
in step S3, the concrete is poured in layers, the concrete is poured to the joint of the inclined slope surface and the vertical slope surface for the first time, the concrete is poured to the designed elevation from the vertical slope surface for the second time, the bearing platform and the drainage ditch on the top of the bank are poured for the third time, and the concrete is vibrated immediately after the pouring is finished.
Further, the molding template in the step S3 is a silica gel rubber composite molding template, which has expansibility, the front side of the molding template is a molding groove, the back side of the molding template is bonded with an iron sheet, a steel bar mesh is arranged inside the molding template, holes are reserved on the surface of the molding template, and each molding template is in threaded connection with the wood template (15) through the reserved holes (16).
The reinforcing inclined slope surface adopts a flat vibrator for vibration, and a bearing platform (6) for reinforcing the vertical slope surface and the shore top adopts an insertion type vibration mode.
The invention has the beneficial effects that:
the reinforcing method of the existing river channel revetment structure provided by the invention realizes the reutilization of the original river channel structure, saves the construction cost, has a wide application range, adopts a cast-in-place concrete structure as the whole structure to form a whole, and improves the integrity and the safety of the reinforcing revetment structure.
The invention adopts the combined template for construction, can greatly reduce the width of a construction joint, and solves the problem that a larger gap is easily generated at the joint of the arc slope and the vertical slope at the present stage, which causes a larger construction joint of cast-in-place concrete.
The construction process of the reinforced structure provided by the invention uses the modeling template in the construction process, so that the surface of the river bank protection structure has different textures, a decoration effect is achieved, the engineering cost is greatly saved, and the honeycomb pitted surface of cast-in-place concrete can be greatly reduced by matching with different vibration modes in the construction process, so that a more beautiful slope protection structure meeting the design requirements is formed.
Drawings
The accompanying drawings, which are included to provide a further understanding of the invention and are incorporated in and constitute a part of this application, illustrate embodiment(s) of the invention and together with the description serve to explain the invention without limiting the invention. In the drawings:
FIG. 1 is a schematic cross-sectional view of reinforcement of an existing river bank protection structure;
FIG. 2 is a schematic top view of reinforcement of an existing river revetment structure;
FIG. 3 is a schematic structural diagram of the composite template of the present invention;
fig. 4 is a schematic structural diagram of a reinforcing and pouring process of an existing river bank protection structure in the embodiment of the invention.
In the figure: the reinforced concrete revetment structure comprises a reinforced slope surface 1, a river revetment 2, a revetment foundation 3, prestressed square piles 4, tree root piles 5, a bearing platform 6, a drainage ditch 7, channel steel 8, textures 9, an I-shaped steel main structure 10, a scaffold 11, concrete 12, steel pipes 13, a modeling template 14, a wood template 15, holes 16, a reinforcing mesh 17 and iron sheets 18.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Example 1:
referring to fig. 1 to 4, in the present embodiment, a reinforcing structure of an existing river bank protection is formed on an existing river bank protection 2; which comprises
Set up revetment basis 3 in river course revetment 2 bottoms, establish at the reinforcing domatic 1 on river course revetment 2 surfaces, the bottom of revetment basis 3 is provided with prestressing force side's stake 4 and supports, and reinforcing domatic 1 top is provided with cushion cap 6, the below of cushion cap 6 adopts root pile 5 to support, and 6 adjacent river course revetment top's of cushion cap escape canal 7 sets up.
Further, existing river course revetment 2 is the structure of building stones, and it includes slope surface and perpendicular domatic, and consolidates domatic 1 and includes corresponding reinforcement slope surface and reinforcement perpendicular domatic, and consolidates slope surface's inclination and is 40 ~ 50.
Further, the river bank protection foundation 3 is formed by pouring concrete 12, the slope of the bank protection foundation 3 is 2-3 degrees, the width is 500-600 mm, the height is 400-500 mm, a channel steel 8 is embedded in the bank protection foundation 3, and the height of the channel steel 8 is 50-100 mm.
Further, the pile length of the prestressed square piles 4 is 8-9 m, the pile diameter is 300-400 mm, the prestressed square piles 4 are closely arranged along the bottom of the river bank protection foundation 3, and the bottom of each prestressed square pile is inserted into a bearing layer of a river bed.
Further, the reinforced inclined slope surface and the reinforced vertical slope surface are of a cast-in-place concrete structure, and the surface of the reinforced inclined slope surface and the surface of the reinforced vertical slope surface are provided with different textures 9.
Further, the diameter of the root pile 5 is 300mm, the pile length is 10-12 m, the root piles 5 are closely arranged along the top of the river bank, the channel steel 8 is embedded at the top of the root pile 5, the height of the channel steel 8 is 50-100 mm, and the welding of the I-shaped steel main structure 10 is convenient for later construction.
Further, a bearing platform 6 on the top of the bank is of a cast-in-place concrete structure and is arranged on the top of a slope of a river channel revetment, the slope of the bearing platform 6 is 2-3 degrees, a channel steel 8 is embedded in the surface of the bearing platform 6, the height of the channel steel 8 is 50-100 mm, and the drainage ditch 7 is of a cast-in-place concrete structure and is arranged adjacent to the bearing platform 6.
The invention provides a construction process of a reinforced structure of an existing river bank protection, which comprises the following steps:
s1, treating the barriers on the river bank protection before the construction of the prestressed square pile 4;
s2, constructing the tree root piles 5 on the top of the bank, so that the tree root piles 5 are closely arranged along the top of the bank of the river;
and S3, building a template and a steel bar above the prestressed square pile 4, and then casting concrete in situ to finally form the revetment foundation 3.
The construction process of the reinforcing structure of the existing river bank protection, provided by the invention, comprises the following steps of S3, sampling a combined template consisting of a wood template 15 and a modeling template 14, wherein the gap between the wood template and the modeling template is 1-3 mm;
in step S3, the i-beam main structure 10 is welded to the channel 8 of the revetment foundation 3, the channel 8 of the shore top bearing platform 6 and the root pile 5 is welded to the steel pipe 13, and the steel pipe 13 is welded to the i-beam main structure 10 to serve as a support structure for construction.
In step S3, a crane is used to transport the formwork to a designated position, after the formwork is installed on the inclined slope, the formwork is installed on the vertical slope, scaffold 11 is installed on the inclined slope and the vertical slope in sequence, and the scaffold 11 is connected with the i-steel main structure 10 by a bowl buckle;
in step S3, the concrete is poured in layers, the concrete is poured to the joint of the inclined slope surface and the vertical slope surface for the first time, the concrete is poured to the designed elevation from the vertical slope surface for the second time, the bearing platform 6 and the drainage ditch 7 on the top of the bank are poured for the third time, and the concrete is vibrated immediately after the pouring is finished.
Further, the molding board 14 in the step S3 is a silicone rubber composite molding board, which has expansibility, the front side of the molding board 14 is a molding groove, the back side of the molding board 14 is bonded with an iron sheet 18, a steel mesh 17 is arranged inside the molding board 14, holes 16 are reserved on the surface of the molding board 14, and each molding board 14 is in threaded connection with the wood board 15 through the reserved holes 16.
And a flat vibrator is adopted at the reinforced inclined slope surface for vibrating, and a bearing platform 6 for reinforcing the vertical slope surface and the shore top adopts an insertion type vibrating mode.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (10)
1. A reinforcing structure of an existing river bank protection, characterized in that the reinforcing structure is formed on an existing river bank protection (2); which comprises
Set up revetment basis (3) in river course revetment (2) bottom, establish at the reinforcement domatic (1) on river course revetment (2) surface, the bottom of revetment basis (3) is provided with prestressing force side's stake (4) and supports, and reinforcement domatic (1) top is provided with cushion cap (6), the below of cushion cap (6) adopts root pile (5) to support, and drainage ditch (7) setting at the adjacent river course revetment top of cushion cap (6).
2. A reinforcing structure of an existing river bank protection according to claim 1, wherein: existing river course revetment (2) are the structure of building stones, and it includes slope surface and perpendicular domatic, and consolidates domatic (1) and includes the reinforcement slope surface and the reinforcement perpendicular domatic that correspond, and consolidates slope surface's inclination and at 40 ~ 50.
3. A reinforcing structure of an existing river bank protection according to claim 2, wherein: the river course revetment foundation (3) adopt concrete (12) to pour and form, and the slope of revetment foundation (3) is 2 ~ 3, and width 500 ~ 600mm, height 400 ~ 500mm, pre-buried channel-section steel (8) in the revetment foundation (3), the height of channel-section steel (8) is at 50 ~ 100 mm.
4. A reinforcing structure of an existing river bank protection according to claim 3, wherein: the pile length of the prestressed square piles (4) is 8-9 m, the pile diameter is 300-400 mm, the prestressed square piles (4) are closely arranged along the bottom of the river bank protection foundation (3), and the bottom of each prestressed square pile is inserted into a bearing layer of a river bed.
5. The reinforcing structure of the existing river bank protection according to claim 4, wherein: the reinforced inclined slope surface and the reinforced vertical slope surface are of cast-in-place concrete structures, and the surfaces of the reinforced inclined slope surface and the reinforced vertical slope surface are provided with different textures (9).
6. A reinforcing structure of an existing river bank protection according to claim 5, wherein: the stake footpath of root stake (5) is 300mm, and the stake is long for 10 ~ 12m, and root stake (5) are closely arranged along river bank top, and pre-buried channel-section steel (8) in root stake (5) top, and the height of channel-section steel (8) is at 50 ~ 100mm, the welding of I-steel major structure (10) when being convenient for construction at the back.
7. The reinforcing structure of an existing river bank protection according to claim 6, wherein: the bearing platform (6) on the top of the bank is of a cast-in-place concrete structure and is arranged on the top of a slope of a river channel revetment, the slope of the bearing platform (6) ranges from 2 degrees to 3 degrees, channel steel (8) is embedded in the surface of the bearing platform (6), the height of the channel steel (8) ranges from 50 mm to 100mm, the drainage ditch (7) is of a cast-in-place concrete structure and is arranged adjacent to the bearing platform (6).
8. The construction process of the reinforcing structure of the existing river bank protection according to any one of claims 1 to 7, wherein the construction process comprises the following steps:
s1, treating the barriers on the river bank protection before the construction of the prestressed square pile (4);
s2, constructing the tree root piles (5) on the top of the bank, so that the tree root piles (5) are closely arranged along the top of the river bank;
s3, building a template and a steel bar above the prestressed square pile (4), and then casting concrete in situ to finally form the revetment foundation (3).
9. The construction process of the reinforcing structure of the existing river bank protection according to claim 8, wherein the construction process comprises the following steps:
in step S3, the template is a combined template consisting of a wood template (15) and a modeling template (14), and the gap between the wood template and the modeling template is 1-3 mm;
in step S3, the channel steel (8) in the shore protection foundation (3) is welded to the i-steel main structure (10), the channel steel (8) of the shore top bearing platform (6) and the root pile (5) is welded to the steel pipe (13), and the steel pipe (13) is welded to the i-steel main structure (10) to serve as a support structure for construction.
In step S3, a template is conveyed to a designated position by a crane, after the template is installed on the inclined slope surface, the template is installed on the vertical slope surface, scaffolds (11) are sequentially installed on the inclined slope surface and the vertical slope surface, and the scaffolds (11) are connected with the I-shaped steel main body structure (10) in a bowl-buckle manner;
in step S3, concrete is poured in layers, the concrete is poured to the joint of the inclined slope surface and the vertical slope surface for the first time, the concrete is poured to the designed elevation from the vertical slope surface for the second time, a bearing platform (6) and a drainage ditch (7) on the top of the bank are poured for the third time, and the concrete is vibrated immediately after the pouring is finished.
10. The construction process for reinforcing the existing river bank protection structure according to claim 9, wherein the molding template (14) in the step S3 is a silica gel rubber composite sizing template which has expansibility, the front surface of the molding template (14) is a molding groove, the back surface of the molding template (14) is bonded with an iron sheet (18), a steel mesh (17) is arranged inside the molding template (14), holes (16) are reserved on the surface of the molding template (14), and each molding template (14) is in threaded connection with the wood template (15) through the reserved holes (16).
The reinforcing inclined slope surface adopts a flat vibrator for vibration, and a bearing platform (6) for reinforcing the vertical slope surface and the shore top adopts an insertion type vibration mode.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202111512177.6A CN114108560B (en) | 2021-12-07 | 2021-12-07 | Construction process of reinforcing structure of existing river bank protection |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202111512177.6A CN114108560B (en) | 2021-12-07 | 2021-12-07 | Construction process of reinforcing structure of existing river bank protection |
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| Publication Number | Publication Date |
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| CN114108560A true CN114108560A (en) | 2022-03-01 |
| CN114108560B CN114108560B (en) | 2022-12-16 |
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Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2005139680A (en) * | 2003-11-05 | 2005-06-02 | Maeda Corp | Sheet pile-type revetment structure and its construction method |
| JP2014201895A (en) * | 2013-04-02 | 2014-10-27 | Ｊｆｅスチール株式会社 | Revetment structure of river and construction method thereof |
| CN207260082U (en) * | 2017-06-23 | 2018-04-20 | 杭州江润科技有限公司 | Active service refutes bank revetment and increases structure |
| CN213417729U (en) * | 2020-09-28 | 2021-06-11 | 华川建设集团有限公司 | Bank protection reinforced structure that river course was administered synthetically |
| CN214530498U (en) * | 2020-10-29 | 2021-10-29 | 上海市政工程设计研究总院（集团）有限公司 | Existing stereoplasm shore protection landscape is carried mark and is consolidated transformation structure |
| CN214656775U (en) * | 2020-10-29 | 2021-11-09 | 上海市政工程设计研究总院（集团）有限公司 | Existing stereoplasm shore protection ecological landscape is carried mark and is consolidated transformation structure |
| CN214783653U (en) * | 2021-06-01 | 2021-11-19 | 上海嘉定水务工程设计有限公司 | Reinforced river bank protection structure |
| CN214832388U (en) * | 2021-06-03 | 2021-11-23 | 上海嘉定水务工程设计有限公司 | River course shore protection structure of reinforcing river bank steadiness |
-
2021
- 2021-12-07 CN CN202111512177.6A patent/CN114108560B/en active Active
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2005139680A (en) * | 2003-11-05 | 2005-06-02 | Maeda Corp | Sheet pile-type revetment structure and its construction method |
| JP2014201895A (en) * | 2013-04-02 | 2014-10-27 | Ｊｆｅスチール株式会社 | Revetment structure of river and construction method thereof |
| CN207260082U (en) * | 2017-06-23 | 2018-04-20 | 杭州江润科技有限公司 | Active service refutes bank revetment and increases structure |
| CN213417729U (en) * | 2020-09-28 | 2021-06-11 | 华川建设集团有限公司 | Bank protection reinforced structure that river course was administered synthetically |
| CN214530498U (en) * | 2020-10-29 | 2021-10-29 | 上海市政工程设计研究总院（集团）有限公司 | Existing stereoplasm shore protection landscape is carried mark and is consolidated transformation structure |
| CN214656775U (en) * | 2020-10-29 | 2021-11-09 | 上海市政工程设计研究总院（集团）有限公司 | Existing stereoplasm shore protection ecological landscape is carried mark and is consolidated transformation structure |
| CN214783653U (en) * | 2021-06-01 | 2021-11-19 | 上海嘉定水务工程设计有限公司 | Reinforced river bank protection structure |
| CN214832388U (en) * | 2021-06-03 | 2021-11-23 | 上海嘉定水务工程设计有限公司 | River course shore protection structure of reinforcing river bank steadiness |
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| CN114108560B (en) | 2022-12-16 |
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Inventor after: Li Yuanrong Inventor after: Ding Fei Inventor after: Huang Guangzhen Inventor after: Fang Qi Inventor after: Zhang Lulu Inventor after: Yao Huayan Inventor before: Li Yuanrong Inventor before: Ding Fei Inventor before: Huang Guangzhen Inventor before: Fang Qi Inventor before: Zhang Lulu Inventor before: Yao Huayan |