CN116537118A - Construction method of ecological bank protection component - Google Patents
Construction method of ecological bank protection component Download PDFInfo
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- CN116537118A CN116537118A CN202310644514.XA CN202310644514A CN116537118A CN 116537118 A CN116537118 A CN 116537118A CN 202310644514 A CN202310644514 A CN 202310644514A CN 116537118 A CN116537118 A CN 116537118A
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- ecological bank
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- 238000010276 construction Methods 0.000 title claims abstract description 22
- 239000004576 sand Substances 0.000 claims abstract description 41
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 16
- 239000002689 soil Substances 0.000 claims abstract description 13
- 238000003466 welding Methods 0.000 claims description 5
- 230000003014 reinforcing effect Effects 0.000 claims description 4
- 238000005266 casting Methods 0.000 claims 3
- 238000000034 method Methods 0.000 claims 2
- 230000002633 protecting effect Effects 0.000 abstract description 9
- 230000000694 effects Effects 0.000 description 4
- 238000009434 installation Methods 0.000 description 3
- 239000002245 particle Substances 0.000 description 3
- 239000002131 composite material Substances 0.000 description 2
- 239000000945 filler Substances 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000004140 cleaning Methods 0.000 description 1
- 230000001066 destructive effect Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000002708 enhancing effect Effects 0.000 description 1
- JEIPFZHSYJVQDO-UHFFFAOYSA-N iron(III) oxide Inorganic materials O=[Fe]O[Fe]=O JEIPFZHSYJVQDO-UHFFFAOYSA-N 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 239000012466 permeate Substances 0.000 description 1
- 230000003449 preventive effect Effects 0.000 description 1
- 239000004575 stone Substances 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
Classifications
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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
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- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01G—HORTICULTURE; CULTIVATION OF VEGETABLES, FLOWERS, RICE, FRUIT, VINES, HOPS OR SEAWEED; FORESTRY; WATERING
- A01G9/00—Cultivation in receptacles, forcing-frames or greenhouses; Edging for beds, lawn or the like
- A01G9/02—Receptacles, e.g. flower-pots or boxes; Glasses for cultivating flowers
-
- 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
- E02B3/10—Dams; Dykes; Sluice ways or other structures for dykes, dams, or the like
-
- 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
- E02B3/128—Coherent linings made on the spot, e.g. cast in situ, extruded on the spot
-
- 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
- E02B3/14—Preformed blocks or slabs for forming essentially continuous surfaces; Arrangements thereof
-
- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04H—BUILDINGS OR LIKE STRUCTURES FOR PARTICULAR PURPOSES; SWIMMING OR SPLASH BATHS OR POOLS; MASTS; FENCING; TENTS OR CANOPIES, IN GENERAL
- E04H17/00—Fencing, e.g. fences, enclosures, corrals
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- 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
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Environmental & Geological Engineering (AREA)
- Ocean & Marine Engineering (AREA)
- Mechanical Engineering (AREA)
- Architecture (AREA)
- Life Sciences & Earth Sciences (AREA)
- Environmental Sciences (AREA)
- Revetment (AREA)
Abstract
The utility model discloses a construction method of an ecological bank protection component, which comprises the following steps: a. forming a first concrete wall and a second concrete wall; b. mounting a support member; c. installing an ecological bank protection component; d. forming a concrete connecting layer; e. forming a backfill layer; f. forming a sand pebble supporting layer I; g. forming a sand pebble supporting layer II; h. paving building blocks and arranging guardrails on the soil. The utility model can carry out bottom limit and side limit on the ecological bank protection component hung on the slope protection, the ecological bank protection component can not fall down and move, sand pebbles can be conveniently and quickly filled in the cavity II in the later period, meanwhile, the ecological bank protection component can act on the concrete wall I and the concrete wall II, the formed integral structure has good water retaining and protecting effects, gaps exist between the sand pebbles filled in the cavity II, a root taking space can be provided for plants, and the natural, harmonious and attractive ecological environment of the ecological bank protection can be better restored on the premise of protecting safety.
Description
Technical Field
The utility model belongs to the technical field of ecological bank protection, and particularly relates to a construction method of an ecological bank protection component.
Background
Ecological bank protection refers to a river channel slope protection form which utilizes plants or the combination of the plants and civil engineering, can prevent river bank collapse and also has the functions of making river water and soil mutually permeate, enhancing the self-cleaning capacity of a river channel, generating a certain natural landscape effect and protecting the slope of the river channel.
Besides adopting traditional rigid materials such as masonry and concrete, the revetment of rivers and lakes in China increasingly adopts greening concrete ecological protection technology, and when the shoreline and the shoreside slope are protected, the ecological system connection between water and the shoreside is reestablished, so that various organisms can survive and multiply on the protected water and the shoreside, the integrity of the water and shoreside system is maintained, and the water and shoreside landscape is beautified.
At present, a plurality of slope type protection components used above the water bank are adopted, the slope type protection components are in a hexagonal shape, the mutual connectivity among the components is poor, and the slope of the water bank is easily affected by sliding. Aiming at the technical problem, the prior art discloses an utility model patent named as a chained composite ecological concrete member (the authorized bulletin number: CN 202157303U), and the chained composite ecological concrete member is applicable to the requirements of water bank slope protection, foot protection and bottom protection, and can better recover natural, harmonious and beautiful ecological environment of the water bank on the premise of protecting safety.
In the prior art, filler is filled in an I-shaped concrete frame, and the filler is made of crushed stone or pebble aggregate with the particle size of 30-40 mm. In order to improve the water retaining protection effect of the revetment, the ecological revetment component that adopts is higher, and when ecological revetment component was hung and is put on the slope protection of slope, ecological revetment component easily takes place to empty, and the ecological revetment component of interlocking form also can not solve above-mentioned technical problem well.
Disclosure of Invention
The utility model aims to solve the technical problems in the prior art, and provides a construction method of an ecological bank protection component, which can carry out bottom limit and side limit on the ecological bank protection component hung on a slope protection, so that the ecological bank protection component is positioned at a set position, the ecological bank protection component cannot topple and move, sand pebbles can be conveniently and rapidly filled in a cavity II in the later stage, the ecological bank protection component can act on the concrete wall I and the concrete wall II, the formed integral structure has good water retaining and protecting effects, gaps exist between the sand pebbles filled in the cavity II, a backfilling layer can be properly filled in soil, a root taking space can be provided for plants, and the natural, harmonious and attractive ecological environment of the ecological bank protection can be better recovered on the premise of protecting safety.
In order to solve the technical problems, the utility model adopts the following technical scheme:
the construction method of the ecological bank protection component is characterized by comprising the following steps of:
a. according to a construction drawing, concrete is poured on the slope protection to form a concrete bottom foundation with gradient, concrete is poured on the lower portion of the concrete bottom foundation to form a concrete wall I, and concrete is poured on the upper portion of the concrete bottom foundation to form a concrete wall II.
b. And (3) mounting a supporting member: and pouring concrete on the concrete bottom foundation to form a concrete fixed foundation, wherein the inclination of the concrete fixed foundation is consistent with that of the concrete bottom foundation, the supporting members are arranged in the concrete fixed foundation and extend out of the top surface of the concrete fixed foundation for a set length, the design distance between two adjacent supporting members is kept, and then concrete is filled in the first cavity of the supporting members to form a reinforcing layer.
c. Installing an ecological bank protection component: the ecological bank protection component is a concrete component, and is provided with a cavity II which is vertically communicated, the ecological bank protection component is hung on a concrete fixed foundation, one supporting component corresponds to one ecological bank protection component, meanwhile, the supporting component is arranged in the cavity II, and then the ecological bank protection component is fixedly connected to the concrete wall II.
d. And pouring concrete in the second cavity to form a concrete connecting layer, wherein the supporting member is arranged in the concrete connecting layer, so that the supporting member and the ecological bank protection member are firmly connected.
e. And filling the second cavity with sand pebbles, wherein the sand pebbles are supported on the concrete connecting layer to form a backfill layer.
f. Setting a first template in a region between the first concrete wall and the ecological bank protection component, filling sand and pebbles in the region formed by the first template, filling concrete in the region, connecting the concrete and the sand and pebbles into an integral structure to form a sand and pebble supporting layer I, and then removing the first template.
g. Setting a second template in the area between the second concrete wall and the ecological bank protection component, filling sand and pebbles in the area formed by the second template, filling concrete in the area, connecting the concrete and the sand and pebbles into an integral structure to form a second sand and pebble supporting layer, and removing the second template.
h. And backfilling soil on the slope protection according to the height of the second concrete wall, compacting, paving building blocks on the soil, and arranging guardrails on the soil.
Further, a first threaded column is arranged in the concrete bottom foundation, the first threaded column is perpendicular to the concrete bottom foundation, after the concrete bottom foundation is cured, a first connecting piece is fixed on the supporting component, the first connecting piece is L-shaped, two first connecting pieces are symmetrically welded on the inner wall of a first cavity of the supporting component, then the first connecting piece is placed at a set position of the concrete bottom foundation, then a second connecting piece is arranged between the first connecting pieces of two adjacent supporting components, the second connecting piece is provided with a notch and a first through hole, the notch clamps the first connecting piece, meanwhile the first threaded column penetrates through the first through hole, the second connecting piece is supported on the concrete bottom foundation, then a first nut is screwed in the first threaded column, and the first nut is locked on the top surface of the second connecting piece.
Further, after the first nut is locked, the surfaces of the first connector, the second connector and the supporting member are coated with rust preventive oil.
Further, after the concrete fixing foundation is completed, the length of the supporting member extending out of the top surface of the concrete fixing foundation is 10-15cm.
Further, a threaded column II is arranged in the concrete wall II, a connecting piece III is arranged on the threaded column II, the threaded column II penetrates through a through hole II of the connecting piece III, a nut II is screwed into the threaded column II, the nut II is locked on the connecting piece III, the connecting piece III is fixed on the concrete wall II, a connecting piece IV is installed on the ecological bank protection component, after the ecological bank protection component is hung, the connecting piece IV is contacted with the connecting piece three phases at the moment, and the connecting piece IV is fixedly connected with the connecting piece III.
Further, the connecting piece IV includes plate body, stopper and spliced pole, and stopper and spliced pole welding are on the plate body, and ecological bank protection component is equipped with spacing hole one and spacing hole two, and when installing the connecting piece IV, put into the cavity two with the connecting piece IV, in inserting spacing hole one with the stopper again, pass spacing hole two with the spliced pole simultaneously, the plate body is attached on the inner wall of ecological bank protection component, then with spliced pole and connecting piece three-phase contact welding.
And c, after the step is finished, injecting water into a second cavity of the ecological bank protection component to moisten the inner wall of the ecological bank protection component, and then pouring concrete into the second cavity.
Further, the distance between the top surface of the concrete connecting layer and the top surface of the concrete fixing base is L1, the distance between the top surface of the supporting member and the top surface of the concrete fixing base is L2, and L1 is 3-5cm longer than L2.
Due to the adoption of the technical scheme, the utility model has the following beneficial effects:
(1) According to the utility model, the support member is fixed through the concrete fixed foundation, at the moment, the support member is exposed out of the top surface of the concrete fixed foundation for a certain length, the exposed support member is arranged in the cavity II of the ecological bank protection member, the support member and the ecological bank protection member are firmly connected by adopting concrete, so that the concrete fixed foundation, the support member and the ecological bank protection member are connected into an integral structure, and the ecological bank protection member hung on a slope is subjected to bottom limit; and the ecological bank protection component is fixedly connected to the second concrete wall, and the ecological bank protection component hung on the slope protection is laterally limited. The ecological bank protection component is positioned at the set position, the ecological bank protection component can not fall down or move, and the ecological bank protection component is suitable for the higher and heavier concrete ecological bank protection component.
In addition, the concrete ecological bank protection member is heavy, and in order to improve the safety, concrete and sand pebbles are arranged in the area between the first concrete wall and the ecological bank protection member and are connected into an integral structure to form a sand pebble supporting layer I; and setting concrete and sand pebble in the area between the second concrete wall and the ecological bank protecting member to form the second sand pebble supporting layer. The ecological bank protection component is acted on the first concrete wall and the second concrete wall, and the formed integral structure has good water retaining and protecting effects.
(2) According to the technical scheme of stable fixation of the ecological bank protection component, the second cavity can be filled with the sand pebbles quickly, and the sand pebbles are supported on the concrete connecting layer to form a backfill layer with gaps. And sand pebbles can be filled into all the ecological bank protection components layer by layer, and the particle size of the sand pebbles in the same ecological bank protection component is gradually increased from bottom to top. The backfill layer can be properly filled into soil to provide root taking space for plants, and can better recover the natural, harmonious and beautiful ecological environment of ecological bank protection on the premise of protecting safety.
Drawings
The utility model is further described below with reference to the accompanying drawings:
FIG. 1 is a schematic view of the construction of the present utility model in forming a first concrete wall and a second concrete wall;
FIG. 2 is a schematic view of a structure of a fixed connection of a supporting member and a connecting piece according to the present utility model;
FIG. 3 is a schematic view of a first connector according to the present utility model;
FIG. 4 is a schematic structural view of a second connector according to the present utility model;
FIG. 5 is a schematic view of the structure of the present utility model in the installation of the first and second connectors;
FIG. 6 is a schematic view of the structure of the present utility model in the installation of a support member;
FIG. 7 is a schematic view of the construction of the present utility model in a fourth instance of installing a connector on an ecological revetment member;
FIG. 8 is a schematic view of a fourth embodiment of the present utility model;
FIG. 9 is a schematic view of the structure of the ecological revetment structure of the present utility model;
FIG. 10 is a schematic view of the structure of the present utility model in the attachment of the third connector to the second concrete wall;
FIG. 11 is a schematic view of the construction of the present utility model in the installation of an ecological bank protection component;
FIG. 12 is a schematic view of the structure of the present utility model in forming a concrete joint layer;
FIG. 13 is a schematic view of the present utility model in a configuration for forming a backfill layer;
FIG. 14 is a schematic view of the structure of the present utility model in the arrangement of a first pebble support layer, a second pebble support layer and a guardrail;
fig. 15 is a physical view of the ecological bank protection member of the present utility model stacked on a construction site.
In the figure, 1-concrete bottom foundation; 2-a first concrete wall; 3-a second concrete wall; 4-a first thread post; 5-a second threaded column; 6-a support member; 7-cavity one; 8-first connector; 9-a second connecting piece; 10-notch; 11-first through hole; 12-a first nut; 13-concrete fixed foundation; 14-a reinforcing layer; 15-an ecological bank protection component; 16-a second cavity; 17-plate body; 18-limiting blocks; 19-connecting columns; 20-limiting holes I; 21-a second limiting hole; 22-connecting piece III; 23-a second nut; 24-a concrete connecting layer; 25-backfill layer; 26-a sand pebble supporting layer I; 27-a second sandy pebble supporting layer; 28-guard rails; 29-connection four.
Detailed Description
As shown in fig. 1 to 15, the construction method of the ecological bank protection member of the present utility model comprises the following steps:
a. according to the construction drawing, concrete is poured on the slope protection to form a concrete bottom foundation 1 with inclination, and the inclination angle of the concrete bottom foundation 1 is 10 degrees. A first threaded column 4 is arranged in the concrete bottom foundation 1, and the first threaded column 4 is perpendicular to the concrete bottom foundation 1. And pouring concrete at the lower part of the concrete bottom foundation 1 to form a concrete wall I2, pouring concrete at the upper part of the concrete bottom foundation 1 to form a concrete wall II 3, and arranging a threaded column II 5 in the concrete wall II 3, wherein the concrete wall I2 and the concrete wall II 3 are kept in a vertical state.
Considering that the support member 6 moves when concrete is poured on the concrete bottom foundation 1 in the later stage, the ecological bank protection members in the later stage are staggered left and right. In order to solve this technical problem, all the support members 6 are fixed to the concrete bottom foundation 1. The specific scheme is as follows: after the concrete bottom foundation 1 is cured, the first connecting pieces 8 are fixed on the supporting member 6, the first connecting pieces 8 are L-shaped, and the two first connecting pieces 8 are symmetrically welded on the inner wall of the first cavity 7 of the supporting member 6. The first connector 8 is then placed in the set position of the concrete bottom foundation 1, and the second connector 9 is then installed between the first connectors 8 of the adjacent two support members 6. The second connecting piece 9 is provided with a notch 10 and a first through hole 11, the notch 10 is used for clamping the first connecting piece 8, meanwhile, the first threaded column 4 penetrates through the first through hole 11, the second connecting piece 9 is supported on the concrete bottom foundation 1, then the first threaded column 4 is screwed into the first nut 12, and the first nut 12 is locked on the top surface of the second connecting piece 9. After the first nut 12 is locked, the surfaces of the first connecting piece 8, the second connecting piece 9 and the supporting member 6 are coated with rust-proof oil, so that the effective connection of the first connecting piece 8, the second connecting piece 9 and the supporting member 6 is ensured. All the supporting members 6 are fixed on the set positions of the concrete bottom foundation 1 in a row, and when concrete is poured on the concrete bottom foundation 1, the supporting members 6 cannot move, so that the later-stage ecological bank protection members are prevented from being staggered left and right.
b. Mounting support member 6: concrete is poured on the concrete bottom foundation 1 to form a concrete fixed foundation 13, the inclination of the concrete fixed foundation 13 is consistent with that of the concrete bottom foundation 1, the supporting member 6 is arranged in the concrete fixed foundation 13 and extends out of the top surface of the concrete fixed foundation 13 for a set length, and the length of the supporting member 6 extending out of the top surface of the concrete fixed foundation 13 is 10-15cm. The designed distance between two adjacent support members 6 is kept, then the first cavity 7 of the support member 6 is filled with concrete to form a reinforcing layer 14, the strength of the support member 6 is increased, the support member 6 is prevented from being deformed, and the support member 6 is connected with the ecological bank protection member through the concrete.
c. Installing the ecological bank protection member 15: the ecological bank protection member 15 is a concrete member, the manufacturing material of the ecological bank protection member 15 is C30 concrete, the ecological bank protection member is provided with a cavity II 16 which is penetrated up and down, and the height of the ecological bank protection member 15 is designed to be 250cm. The ecological bank protection members 15 are hung on the concrete fixed foundation 13, one supporting member 6 corresponds to one ecological bank protection member 15, and the supporting members 6 are arranged in the second cavity 16.
The ecological bank protection member 15 is fixedly connected to the second concrete wall 3 in the following specific modes: the third connecting piece 22 is arranged on the second threaded column 5, the second threaded column 5 penetrates through the second through hole of the third connecting piece 22, then the second nut 23 is screwed into the second threaded column 5, the second nut 23 is locked on the third connecting piece 22, and the third connecting piece 22 is fixed on the second concrete wall 3. Then installing a fourth connecting piece 29 on the ecological bank protection component 15, when the ecological bank protection component 15 is hung, the fourth connecting piece 29 is contacted with a third connecting piece 22, and then fixedly connecting the fourth connecting piece 29 with the third connecting piece 22. The fourth connecting piece 29 comprises a plate body 17, a limiting block 18 and a connecting column 19, wherein the limiting block 18 and the connecting column 19 are welded on the plate body 17, and the ecological bank protection member 15 is provided with a first limiting hole 20 and a second limiting hole 21. When the fourth connecting piece 29 is installed, the fourth connecting piece 29 is placed in the second cavity 16, the limiting block 18 is embedded into the first limiting hole 20, meanwhile, the connecting column 19 passes through the second limiting hole 21, the plate 17 is attached to the inner wall of the ecological bank protection member 15, and then the connecting column 19 and the third connecting piece 22 are in contact welding. The mode can be fixed ecological bank protection component 15 on concrete wall two 3 one by one, and fixed node is in the outside of ecological bank protection component 15 simultaneously, conveniently carries out welding operation, and this mode is less to ecological bank protection component 15 destructive moreover.
After the step c is completed, water is injected into the second cavity 16 of the ecological bank protection member 15, so that the inner wall of the ecological bank protection member 15 is wet, then concrete is poured into the second cavity 16, and the fluidity of the later concrete is increased.
d. Concrete is poured into the second cavity 16 to form a concrete connecting layer 24, and the supporting member 6 is arranged in the concrete connecting layer 24, so that the supporting member 6 and the ecological bank protection member 15 are firmly connected. The distance between the top surface of the concrete connecting layer 24 and the top surface of the concrete fixing base 13 is L1, the distance between the top surface of the supporting member 6 and the top surface of the concrete fixing base 13 is L2, L1 is 3-5cm longer than L2, and L1 is 5cm longer than L2 according to the present utility model.
e. And filling the second cavity 16 with sand pebbles, wherein the sand pebbles are supported on the concrete connecting layer 24 to form a backfill layer 25, and the particle size of the sand pebbles is 30-40 mm.
f. A first form is provided in the area between the first concrete wall 2 and the ecological bank protection member 15, sand pebbles are filled in the area formed by the first form, concrete is filled in the area, the concrete and the sand pebbles are connected into a whole structure, a sand pebble supporting layer 26 is formed, and then the first form is removed.
g. And a second template is arranged in the area between the second concrete wall 3 and the ecological bank protection member 15, sand and pebbles are filled in the area formed by the second template, concrete and the sand and pebbles are connected into an integral structure in the area, a sand and pebble supporting layer 27 is formed, the second template is removed, and at the moment, the connecting column 19 of the connecting piece IV 29 and the connecting piece III 22 are arranged in the sand and pebble supporting layer 27, so that the connecting piece IV 29 and the connecting piece III 22 are connected into an integral structure, and a protection effect can be achieved on the connecting piece IV 29 and the connecting piece III 22.
h. According to the height of the second concrete wall 3, backfilling soil on the slope protection, compacting, paving building blocks on the soil, enabling the building blocks to be used for walking of pedestrians, and arranging a guardrail 28 on the soil, wherein the guardrail 28 plays a role in protection.
The above is only a specific embodiment of the present utility model, but the technical features of the present utility model are not limited thereto. Any simple changes, equivalent substitutions or modifications and the like made on the basis of the present utility model to solve the substantially same technical problems and achieve the substantially same technical effects are included in the scope of the present utility model.
Claims (8)
1. The construction method of the ecological bank protection component is characterized by comprising the following steps of:
a. according to a construction drawing, casting concrete on a slope protection to form a concrete bottom foundation with gradient, casting concrete on the lower part of the concrete bottom foundation to form a concrete wall I, and casting concrete on the upper part of the concrete bottom foundation to form a concrete wall II;
b. and (3) mounting a supporting member: pouring concrete on the concrete bottom foundation to form a concrete fixed foundation, wherein the gradient of the concrete fixed foundation is consistent with that of the concrete bottom foundation, supporting members are arranged in the concrete fixed foundation and extend out of the top surface of the concrete fixed foundation for a set length, a designed distance is kept between two adjacent supporting members, and then concrete is filled in a first cavity of the supporting members to form a reinforcing layer;
c. installing an ecological bank protection component: the ecological bank protection component is a concrete component and is provided with a cavity II which is penetrated up and down, the ecological bank protection component is hung on a concrete fixed foundation, one supporting component corresponds to one ecological bank protection component, meanwhile, the supporting component is arranged in the cavity II, and then the ecological bank protection component is fixedly connected to the concrete wall II;
d. pouring concrete in the second cavity to form a concrete connecting layer, wherein the supporting member is arranged in the concrete connecting layer, so that the supporting member and the ecological bank protection member are firmly connected;
e. filling sand pebbles in the second cavity, wherein the sand pebbles are supported on the concrete connecting layer to form a backfill layer;
f. setting a first template in a region between the first concrete wall and the ecological bank protection member, filling sand and pebbles in the region formed by the first template, filling concrete in the region, connecting the concrete and the sand and pebbles into an integral structure to form a sand and pebble supporting layer I, and then removing the first template;
g. setting a second template in a region between the second concrete wall and the ecological bank protection member, filling sand and pebbles in the region formed by the second template, filling concrete in the region, connecting the concrete and the sand and pebbles into an integral structure to form a second sand and pebble supporting layer, and removing the second template;
h. and backfilling soil on the slope protection according to the height of the second concrete wall, compacting, paving building blocks on the soil, and arranging guardrails on the soil.
2. The construction method of an ecological bank protection member according to claim 1, wherein: the method comprises the steps of arranging a first threaded column in a concrete bottom foundation, enabling the first threaded column to be perpendicular to the concrete bottom foundation, fixing a first connecting piece on a supporting member after the concrete bottom foundation is cured, enabling the first connecting piece to be L-shaped, symmetrically welding the first connecting pieces on the inner wall of a first cavity of the supporting member, placing the first connecting piece at a set position of the concrete bottom foundation, installing a second connecting piece between the first connecting pieces of two adjacent supporting members, arranging a notch and a first through hole on the second connecting piece, clamping the first connecting piece through the notch, enabling the first threaded column to penetrate through the first through hole, enabling the second connecting piece to be supported on the concrete bottom foundation, screwing a first nut into the first threaded column, and enabling the first nut to be locked on the top surface of the second connecting piece.
3. The construction method of an ecological bank protection member according to claim 2, wherein: after the first nut is locked, the surfaces of the first connecting piece, the second connecting piece and the supporting component are coated with rust-proof oil.
4. The construction method of an ecological bank protection member according to claim 1, wherein: after the concrete fixed foundation is completed, the length of the supporting member extending out of the top surface of the concrete fixed foundation is 10-15cm.
5. The construction method of an ecological bank protection member according to claim 1, wherein: the method comprises the steps of arranging a threaded column II in a concrete wall II, arranging a connecting piece III on the threaded column II, enabling the threaded column II to penetrate through a through hole II of the connecting piece III, screwing a nut II on the threaded column II, locking the nut II on the connecting piece III, fixing the connecting piece III on the concrete wall II, installing a connecting piece IV on a ecological bank protection component, enabling the connecting piece IV to be in contact with the connecting piece three-phase after the ecological bank protection component is lifted, and fixedly connecting the connecting piece IV with the connecting piece three.
6. The construction method of an ecological bank protection member according to claim 5, wherein: the fourth connecting piece comprises a plate body, a limiting block and a connecting column, the limiting block and the connecting column are welded on the plate body, the ecological bank protection component is provided with a first limiting hole and a second limiting hole, when the fourth connecting piece is installed, the fourth connecting piece is placed into the second cavity, the limiting block is embedded into the first limiting hole, meanwhile, the connecting column penetrates through the second limiting hole, the plate body is attached to the inner wall of the ecological bank protection component, and then the connecting column and the connecting piece are welded in a three-phase contact mode.
7. The construction method of an ecological bank protection member according to claim 1, wherein: after the step c is completed, water is injected into the second cavity of the ecological bank protection component, so that the inner wall of the ecological bank protection component is wet, and then concrete is poured into the second cavity.
8. The construction method of an ecological bank protection member according to claim 1, wherein: the distance between the top surface of the concrete connecting layer and the top surface of the concrete fixed foundation is L1, the distance between the top surface of the supporting member and the top surface of the concrete fixed foundation is L2, and L1 is 3-5cm longer than L2.
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| Application Number | Priority Date | Filing Date | Title |
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| CN202310644514.XA CN116537118A (en) | 2023-05-31 | 2023-05-31 | Construction method of ecological bank protection component |
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| Application Number | Priority Date | Filing Date | Title |
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| CN202310644514.XA CN116537118A (en) | 2023-05-31 | 2023-05-31 | Construction method of ecological bank protection component |
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