CN112482405A - Prefabricated slope protection device and construction method thereof - Google Patents
Prefabricated slope protection device and construction method thereof Download PDFInfo
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- CN112482405A CN112482405A CN202011355599.2A CN202011355599A CN112482405A CN 112482405 A CN112482405 A CN 112482405A CN 202011355599 A CN202011355599 A CN 202011355599A CN 112482405 A CN112482405 A CN 112482405A
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- E—FIXED CONSTRUCTIONS
- E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
- E02D—FOUNDATIONS; EXCAVATIONS; EMBANKMENTS; UNDERGROUND OR UNDERWATER STRUCTURES
- E02D17/00—Excavations; Bordering of excavations; Making embankments
- E02D17/20—Securing of slopes or inclines
- E02D17/205—Securing of slopes or inclines with modular blocks, e.g. pre-fabricated
Abstract
The invention provides an assembled prefabricated slope protection device and a construction method thereof. The single slope protection component is connected by the clamping devices at two sides. The slope protection which forms a continuous and complete three-dimensional structure rapidly after the assembly is finished, has excellent water permeability, ultrahigh strength, excellent durability and good greening effect and has good popularization value.
Description
Technical Field
The invention relates to the field of prefabricated slope protection, in particular to an assembly type prefabricated slope protection device and a construction method thereof.
Background
The assembled ecological slope protection is suitable for safe and civilized arrangement on a construction site and can be applied to slope treatment. The assembled ecological slope protection solves the technical problem that other slope protection forms cannot be recycled, and breaks through the important problem that the field construction of other slope protection forms causes environmental pollution. The application technical field of the product is widened, and a technical route which is environment-friendly, energy-saving, less in emission or free of emission of harmful substances to human and nature, reduces the cost, improves the application process level and the performance quality of the product is selected.
Chinese patent CN 209025094U "a prefabricated ecological stepped slope protection", the utility model provides a prefabricated ecological stepped slope protection, including prefabricated slope protection framework and prefabricated slope protection apron, the prefabricated slope protection framework is once poured and formed, the prefabricated slope protection framework includes first prefabricated panel, second prefabricated panel, intermediate junction panel and two third prefabricated panels that are symmetrically arranged, the first prefabricated panel surface sets up imitative stone grain, the third prefabricated panel is a right trapezoid-like structure, the upper surfaces of the intermediate junction panel and the third prefabricated panel are provided with first positioning protrusions near the first prefabricated panel, the third prefabricated panel is provided with first through holes and second positioning protrusions; the utility model discloses one-time casting shaping sets up the prefabricated bank protection bottom plate of arc, has increased stability when not influencing ventilative water permeability, during the use, forms interlocking matrix together with high anti-corrosion bolt and locating pin interconnect, and antidumping power is strong, the antiscour ability is strong, and mechanical installation improves efficiency of construction, installation accuracy and security greatly. The splicing structure is simple, splicing is complex, and installation is more complex due to the fact that the high-corrosion-resistance bolt and the positioning pin are connected with each other.
The invention discloses a prefabricated slope protection structure and a method thereof, and the prefabricated slope protection structure comprises a soil retaining grid frame, prefabricated connectors and prefabricated connecting caps, wherein the soil retaining grid frame consists of prefabricated grid frame beams, a first through hole is formed in the middle of each prefabricated connector, each prefabricated connector is tensioned on a slope surface through an anchor rod penetrating through the first through hole, connecting clamping grooves are formed in the periphery of each prefabricated connector, and the end of each prefabricated grid frame beam is embedded into the corresponding connecting clamping groove; the lower side of each prefabricated connecting cap is provided with a groove, openings for avoiding each prefabricated lattice frame beam are formed in four sides of each groove, a second through hole is formed in the middle of the bottom of each groove, the anchor rods penetrate through the second through holes, and nuts abutting against the outer side faces of the corresponding prefabricated connecting caps are connected to the anchor rods in a threaded mode. The prefabricated slope protection structure has high construction efficiency, low cost and more stable structure. This kind of slope protection structure bank protection effect is poor, and every all needs the case stock, and the installation effectiveness is low.
Disclosure of Invention
The invention mainly aims to provide an assembly type prefabricated slope protection device and a construction method thereof, and solves the problems that other slope protection forms cannot be recycled, the slope protection effect of the slope protection structure is poor, and each slope protection structure needs a table anchor rod, so that the installation efficiency is low, and the installation speed is slow.
In order to solve the technical problems, the technical scheme adopted by the invention is as follows: the utility model provides a prefabricated slope protection device of assembled, includes the slope protection piece, and the shaping is once pour to the slope protection piece, is equipped with at least one planting hole on the slope protection piece, and slope protection piece both sides are equipped with latch device, and a plurality of slope protection pieces pass through the latch device of side and connect, and a plurality of slope protection piece tip pass through horizontal mount and connect, and slope protection piece both ends are equipped with the otic placode, and the otic placode of two adjacent slope protection piece tip is connected and is formed water drainage tank.
In the preferred scheme, a horizontal fixed slot is arranged on one side of the slope protection block, and a horizontal convex block matched with the horizontal fixed slot is arranged on the other side of the slope protection block.
In the preferred scheme, be equipped with a plurality of vertical fixed slots on the horizontal fixed slot, one side of horizontal lug is equipped with the vertical lug that matches vertical fixed slot.
In a preferable scheme, one end of each slope protection block is provided with a first lug plate, the other end of each slope protection block is provided with a second lug plate, and the second lug plates are lapped on the upper surface of the first lug plates so as to form a drainage channel between every two adjacent slope protection blocks;
and two ends of the slope protection block are provided with water permeable holes.
In the preferred scheme, the structure of horizontal mount does: comprises a fixed claw clamped on two horizontal adjacent slope protection blocks.
In the preferred scheme, at least one slot is arranged at two ends of each slope protection block, a transverse pull rod is arranged in each slot, and each transverse pull rod is arranged in each slot of two adjacent slope protection blocks.
In the preferred scheme, locking holes are formed in two ends of the transverse pull rod, a plurality of claw heads are arranged on the fixed claws, the fixed claws are clamped on two adjacent slope protection blocks, and the claw heads at the end parts of the fixed claws are clamped inside the locking holes formed in the two ends of the transverse pull rod.
In the preferred scheme, a plurality of damping rubber blocks are arranged at two ends of the slope protection block;
the end face of the slope protection block is provided with a stone-like appearance structure.
In the preferred scheme, still be equipped with the stock, stock tip and tension plate sliding connection, the curb plate at tension plate both ends is established at the slope protection piece up end, and the installation piece of tension plate below is established in the planting hole of slope protection piece, and the stock tip is equipped with spacing boss, and spacing boss supports and leans on the tension plate up end.
The method comprises the following steps:
s1, before construction, paying out sideline piles and the excavation range of the slope protection foundation trench according to a design drawing, and arranging protection piles 0.5m away from the excavation boundary, so that the construction can be checked at any time;
s2, excavating drainage ditch facilities in the foundation trench, and replacing unqualified soft foundations in the foundation range by graded broken stones;
s3, finishing slope trimming according to the design gradient, wherein the slope is required to be smooth and solid for effective tamping treatment;
s4, arranging a sandstone layer on the foundation bottom, and paving manually, wherein the paving width and thickness are in accordance with the design requirements;
s5, pouring an upper-layer foundation by using a concrete pouring layer with the grade not lower than C20, performing later-stage maintenance after pouring is completed, and installing a bottom-layer member after the strength of the foundation concrete reaches 75% of the design strength;
s6, laying geotextile along the trimmed slope, wherein the geotextile should be laid smoothly and appropriately in tightness and have appropriate lap joint length, the lap joint width in the horizontal direction is not less than 5cm, and the lap joint width in the vertical direction is not less than 10 cm;
s7, laying the geotextile and installing the slope protection block members synchronously, and installing the same-layer prefabricated slope protection block members after laying the geotextile with the height of each layer of member;
s8, carry the bank protection component to the mounted position top with the crane, adopt the manual work to assist and transfer, ensure that the location is accurate, the component installation should go on by layering segmentation, the slope protection piece mounting means: the slope protection device is installed from the bottom of a sloping field, and two side faces of a plurality of vertical slope protection blocks are spliced through a transverse fixing groove, a vertical fixing groove, a transverse lug and a vertical lug;
s9, installing a plurality of transverse slope protection blocks: inserting transverse pull rods into the slots at the two ends of the slope protection block, clamping the upper parts of the transverse pull rods into the fixing claws, and fixing the transverse position of the slope protection block;
s10, the transverse slope protection blocks are abutted against and damped through damping rubber blocks;
s11, after splicing and installing the multiple slope protection blocks, installing multiple anchor rods on the slope protection structure, smashing the anchor rods into the slope through hammers, and stably fixing the multiple slope protection blocks on the side slope;
s12, filling soil excavated in a construction site at a position above the water level in a flood season, and filling broken stones below the water level in the flood season to prevent water and soil loss caused by water flow washing back and forth;
s13, backfilling the back of the side slope wall and backfilling the inner cavity of the component are synchronously carried out, and after each layer of component is installed and backfilled, the next layer of component can be installed and constructed;
and S14, filling soil suitable for plant growth into the member according to the surrounding natural environment or design requirements, and planting the selected plants, wherein the sprinkling irrigation, watering and maintenance are required at the initial stage of planting to ensure the survival rate of vegetation.
The invention provides an assembled prefabricated slope protection device and a construction method thereof, and the assembled prefabricated slope protection construction process mainly comprises the steps of prefabricating and producing single slope protection components in a PC (personal computer) factory, and transporting the components to a construction site for hoisting and assembling after the components reach the design strength. Each single slope protection component is connected by clamping devices at two sides. The slope protection which forms a continuous and complete three-dimensional structure rapidly after the assembly is finished, has excellent water permeability, ultrahigh strength, excellent durability and good greening effect, has good popularization value, compact and practical structure and is worthy of wide popularization.
Drawings
The invention is further illustrated by the following examples in conjunction with the accompanying drawings:
FIG. 1 is a view of the overall construction installation configuration of the present invention;
FIG. 2 is a general block diagram of the present invention;
FIG. 3 is a structural diagram of a slope protection structure formed by splicing slope protection blocks according to the invention;
FIG. 4 is an enlarged view of the construction of the slope protection block according to the present invention;
FIG. 5 is a view of the anchor mounting structure of the present invention;
FIG. 6 is a side view of two revetment blocks of the present invention;
FIG. 7 is a side view of two revetment blocks of the present invention B;
FIG. 8 is a view of the construction of the connection of the ends of two revetment blocks according to the present invention;
FIG. 9 is a structural view of the two slope protection blocks connected and disassembled at the ends;
FIG. 10 is a construction flow structure of the slope protection block of the present invention;
in the figure: a slope protection block 1; a transverse fixing groove 101; a vertical fixation slot 102; a cushion rubber block 103; a slot 104; water permeable holes 105; a first ear plate 106; a second ear plate 107; a lateral projection 108; a vertical bump 109; stone-like appearance 110; 2, grass and wood; a drainage ditch 3; a road surface 4; an anchor rod 5; a limiting boss 501; geotextile 6; a concrete pouring layer 7; a sandstone layer 8; a transverse fixing frame 9; a fixed claw 901; a claw head 902; a transverse tie rod 903; a locking aperture 904; a tension plate 10; a side plate 1001; a mounting block 1002; a drain tank 11.
Detailed Description
Example 1
As shown in fig. 1~10, a prefabricated slope protection device of assembled, including the slope protection piece 1, the shaping is once pour to slope protection piece 1, is equipped with at least one planting hole on the slope protection piece 1, and 1 both sides of slope protection piece are equipped with latch device, and a plurality of slope protection pieces 1 are connected through the latch device of side, and a plurality of 1 tip of slope protection piece are connected through horizontal mount 9, and 1 both ends of slope protection piece are equipped with the otic placode, and the otic placode of 1 tip of two adjacent slope protection pieces is connected and is formed water drainage tank 11. Each single slope protection component is connected by clamping devices at two sides. After the assembly is completed, a continuous and complete three-dimensional structure is rapidly formed, as shown in the structure shown in the figures 1-4, planting holes are used for planting the plants and the trees 2, the drainage grooves 11 play a drainage role, the transverse connection and the vertical connection are spliced in a clamping mode, and the splicing speed is high.
In a preferable scheme, one side of the slope protection block 1 is provided with a transverse fixing groove 101, and the other side of the slope protection block 1 is provided with a transverse projection 108 matched with the transverse fixing groove 101. 6-7, the transverse fixing groove 101 and the transverse convex block 108 are spliced, so that the splicing is simple and the construction speed is high.
In a preferred embodiment, a plurality of vertical fixing slots 102 are formed in the horizontal fixing slot 101, and a vertical protrusion 109 matching with the vertical fixing slot 102 is formed on one side of the horizontal protrusion 108. 6-7, the vertical fixing groove 102 and the vertical projection 109 are spliced and matched with the transverse fixing groove 101 and the transverse projection 108, so that the table speed of the two slope protection blocks 1 is higher.
In the preferred scheme, one end of the slope protection block 1 is provided with a first lug plate 106, the other end of the slope protection block is provided with a second lug plate 107, the second lug plate 107 is lapped on the upper surface of the first lug plate 106, so that a drainage groove 11 is formed between two adjacent slope protection blocks 1, and two ends of each slope protection block 1 are provided with water permeable holes 105. The hole 105 of permeating water supplies water to the vegetation 2 of planting downthehole portion, makes vegetation 2 can survive, forms water drainage tank 11 between two adjacent slope protection pieces 1 as shown in figure 8 structure, drains the rainwater, can not appear depositing water at the side slope.
In a preferred scheme, the structure of the transverse fixing frame 9 is as follows: the slope protection device comprises a fixed claw 901, wherein the fixed claw 901 is clamped on two adjacent slope protection blocks 1 in the transverse direction. The fixing claw 901 is structured as shown in fig. 9, and the fixing claw 901 is used for clamping two adjacent slope protection blocks 1.
In a preferable scheme, at least one slot 104 is arranged at two ends of the slope protection block 1, a transverse pull rod 903 is arranged in the slot 104, and the transverse pull rod 903 is arranged in the slots 104 of two adjacent slope protection blocks 1. The cross tie 903 is used to connect two adjacent slope protection blocks 1.
In a preferable scheme, locking holes 904 are formed in two ends of the transverse pull rod 903, a plurality of claw heads 902 are arranged on the fixed claw 901, the fixed claw 901 is clamped on two adjacent slope protection blocks 1, and the claw heads 902 at the end parts are clamped inside the locking holes 904 formed in two ends of the transverse pull rod 903. The transverse pull rod 903 is matched with the fixed claw 901, so that the transverse connection of two adjacent slope protection blocks 1 is more stable, and a speed block is installed.
In the preferred scheme, a plurality of shock absorption rubber blocks 103 are arranged at two ends of the slope protection block 1, and the shock absorption rubber blocks 103 prevent the collision between two adjacent slope protection blocks 1 from damaging the structure of the slope protection block 1.
The end surface of the slope protection block 1 is provided with a stone-like block appearance 110 structure. The stone-like appearance 110 makes the revetment block 1 more aesthetically pleasing.
In the preferred scheme, still be equipped with stock 5, 5 tip and the tension plate 10 sliding connection of stock, the curb plate 1001 at tension plate 10 both ends is established at the upper end face of slope protection piece 1, and the installation piece 1002 of tension plate 10 below is established in the planting hole of slope protection piece 1, and 5 tip of stock are equipped with spacing boss 501, and spacing boss 501 supports and leans on at the tension plate 10 up end. A plurality of stocks 5 are installed on the slope protection structure, and the stocks 5 are hammered into the slope through a hammer, so that the slope protection blocks 1 are stably fixed on the slope.
Example 2
Further described with reference to embodiment 1, with the structure shown in fig. 1-10, before construction, side line piles and the excavation range of the slope protection foundation trench are released according to the design drawing, and protection piles are arranged 0.5m away from the excavation boundary, which facilitates inspection at any time during construction.
And (3) excavating a drainage ditch 3 facility in the foundation trench, and replacing and filling unqualified soft foundation in the foundation range by graded broken stones.
Finishing the slope trimming according to the designed gradient, and effectively tamping the slope surface to be flat and solid.
The base bottom is provided with 8 layers of gravel layers, artificial paving is adopted, and the paving width and thickness meet the design requirements.
The upper-layer foundation is poured by a concrete pouring layer 7 with the mark number not lower than C20, later-stage maintenance work is needed after pouring is finished, and the bottom-layer member can be installed after the strength of the foundation concrete reaches 75% of the design strength.
And laying geotextile along the trimmed slope surface, wherein the geotextile should be laid smoothly and properly in tightness and have proper lap joint length, the lap joint width in the horizontal direction is not less than 5cm, and the lap joint width in the vertical direction is not less than 10 cm.
And (3) laying the geotextile and installing the slope protection block 1 component synchronously, and installing the same-layer prefabricated slope protection block 1 component after laying the geotextile with the height of one layer of component.
Carry slope protection component to mounted position top with the crane, adopt the manual work to assist and transfer, ensure that the location is accurate, the component installation should be gone on by layering segmentation, 1 mounting means of slope protection piece: the slope protection device is installed from the bottom of a sloping field, and two side surfaces of a plurality of vertical slope protection blocks 1 are spliced through a transverse fixing groove 101, a vertical fixing groove 102, a transverse lug 108 and a vertical lug 109.
Installing a plurality of transverse slope protection blocks 1: a transverse pull rod 903 is inserted into the slots 104 at the two ends of the slope protection block 1, and then a fixing claw 901 is clamped above the transverse pull rod 903 to fix the transverse position of the slope protection block 1.
The transverse slope protection blocks 1 are abutted against the shock absorber through shock absorber rubber blocks 103 for shock absorption.
After the installation of 1 concatenation of a plurality of revetment pieces is finished, install a plurality of stock 5 on slope protection structure, inside stock 5 pounded the slope through the hammer, stably fixed a plurality of revetment pieces 1 on the side slope.
Soil excavated from a construction site is preferably filled in the part above the water level in the flood season, and broken stones are filled below the water level in the flood season to prevent water and soil loss caused by back and forth washing of water flow.
And the backfill of the back of the side slope wall and the backfill of the inner cavity of the component are carried out synchronously, and after the backfill of each layer of component is completed, the installation construction of the next layer of component can be carried out.
And (3) filling soil suitable for plant growth into the component by combining with the surrounding natural environment or design requirements, and planting the selected plants, wherein the sprinkling irrigation, watering and maintenance are required to be paid attention to at the initial planting stage, so that the vegetation survival rate is ensured.
The above-described embodiments are merely preferred embodiments of the present invention, and should not be construed as limiting the present invention, and the scope of the present invention is defined by the claims, and equivalents including technical features described in the claims. I.e., equivalent alterations and modifications within the scope hereof, are also intended to be within the scope of the invention.
Claims (10)
1. The utility model provides a prefabricated bank protection device of assembled, characterized by: including the slope protection piece (1), the one shot forming is pour to slope protection piece (1), is equipped with at least one planting hole on slope protection piece (1), and slope protection piece (1) both sides are equipped with latch device, and a plurality of slope protection pieces (1) are connected through the latch device of side, and a plurality of slope protection piece (1) tip are connected through horizontal mount (9), and slope protection piece (1) both ends are equipped with the otic placode, and the otic placode of two adjacent slope protection piece (1) tips is connected and is formed water drainage tank (11).
2. The prefabricated slope protection device of claim 1, wherein: one side of the slope protection block (1) is provided with a transverse fixing groove (101), and the other side of the slope protection block (1) is provided with a transverse convex block (108) matched with the transverse fixing groove (101).
3. The prefabricated slope protection device of claim 2, wherein: a plurality of vertical fixing grooves (102) are formed in the transverse fixing grooves (101), and vertical protruding blocks (109) matched with the vertical fixing grooves (102) are arranged on one sides of the transverse protruding blocks (108).
4. The prefabricated slope protection device of claim 2, wherein: one end of each slope protection block (1) is provided with a first lug plate (106), the other end of each slope protection block is provided with a second lug plate (107), and the second lug plates (107) are lapped on the upper surface of the first lug plates (106) so that a drainage channel (11) is formed between every two adjacent slope protection blocks (1);
two ends of the slope protection block (1) are provided with water permeable holes (105).
5. The prefabricated slope protection device of claim 1, wherein: the structure of the transverse fixing frame (9) is as follows: comprises a fixed claw (901), wherein the fixed claw (901) is clamped on two adjacent slope protection blocks (1) in the transverse direction.
6. The prefabricated slope protection device of claim 5, wherein: at least one slot (104) is arranged at two ends of each slope protection block (1), a transverse pull rod (903) is arranged in each slot (104), and the transverse pull rods (903) are arranged in the slots (104) of the two adjacent slope protection blocks (1).
7. The prefabricated slope protection device of claim 6, wherein: locking holes (904) are formed in two ends of the transverse pull rod (903), a plurality of claw heads (902) are arranged on the fixed claws (901), the fixed claws (901) are clamped on two adjacent slope protection blocks (1), and the claw heads (902) at the end parts are clamped inside the locking holes (904) formed in two ends of the transverse pull rod (903).
8. The prefabricated slope protection device of claim 1, wherein: a plurality of shock-absorbing rubber blocks (103) are arranged at two ends of the slope protection block (1);
the end face of the slope protection block (1) is provided with a structure imitating a stone block (110).
9. The prefabricated slope protection device of claim 1, wherein: still be equipped with stock (5), stock (5) tip and tension plate (10) sliding connection, curb plate (1001) at tension plate (10) both ends are established at slope protection piece (1) up end, and installation piece (1002) of tension plate (10) below are established in the planting hole of slope protection piece (1), and stock (5) tip is equipped with spacing boss (501), and spacing boss (501) support and lean on at tension plate (10) up end.
10. The construction method of the prefabricated slope protection device according to any one of claims 1 to 9, wherein: the method comprises the following steps:
s1, before construction, paying out sideline piles and the excavation range of the slope protection foundation trench according to a design drawing, and arranging protection piles 0.5m away from the excavation boundary, so that the construction can be checked at any time;
s2, excavating a drainage ditch (3) facility in the foundation trench, and replacing and filling unqualified soft foundations in the foundation range by graded broken stones;
s3, finishing slope trimming according to the design gradient, wherein the slope is required to be smooth and solid for effective tamping treatment;
s4, arranging a sand stone layer (8) layer at the bottom of the foundation, and paving the sand stone layer manually, wherein the paving width and the paving thickness meet the design requirements;
s5, pouring an upper-layer foundation by using a concrete pouring layer (7) with the mark number not lower than C20, performing later-stage maintenance after pouring is finished, and installing a bottom-layer member after the strength of the foundation concrete reaches 75% of the design strength;
s6, laying geotextile along the trimmed slope, wherein the geotextile should be laid smoothly and appropriately in tightness and have appropriate lap joint length, the lap joint width in the horizontal direction is not less than 5cm, and the lap joint width in the vertical direction is not less than 10 cm;
s7, laying the geotextile and installing the slope protection block (1) components synchronously, and installing the same-layer prefabricated slope protection block (1) components after laying the geotextile with the height of each layer of components;
s8, carry the bank protection component to the mounted position top with the crane, adopt the manual work to assist and transfer, ensure that the location is accurate, the component installation should go on by layering segmentation, slope protection piece (1) mounting means: the slope protection device is installed from the bottom of a sloping field, and two side surfaces of a plurality of vertical slope protection blocks (1) are spliced through a transverse fixing groove (101), a vertical fixing groove (102), a transverse convex block (108) and a vertical convex block (109);
s9, installing a plurality of transverse slope protection blocks (1): inserting a transverse pull rod (903) into the slots (104) at the two ends of the slope protection block (1), then clamping the upper part of the transverse pull rod (903) into the fixing claw (901), and fixing the transverse position of the slope protection block (1);
s10, the transverse slope protection blocks (1) are abutted against and damped through damping rubber blocks (103);
s11, after splicing and installing the multiple slope protection blocks (1), installing multiple anchor rods (5) on the slope protection structure, smashing the anchor rods (5) into the slope through hammers, and stably fixing the multiple slope protection blocks (1) on the side slope;
s12, filling soil excavated in a construction site at a position above the water level in a flood season, and filling broken stones below the water level in the flood season to prevent water and soil loss caused by water flow washing back and forth;
s13, backfilling the back of the side slope wall and backfilling the inner cavity of the component are synchronously carried out, and after each layer of component is installed and backfilled, the next layer of component can be installed and constructed;
and S14, filling soil suitable for plant growth into the member according to the surrounding natural environment or design requirements, and planting the selected plants, wherein the sprinkling irrigation, watering and maintenance are required at the initial stage of planting to ensure the survival rate of vegetation.
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| Application Number | Priority Date | Filing Date | Title |
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| CN202011355599.2A CN112482405A (en) | 2020-11-26 | 2020-11-26 | Prefabricated slope protection device and construction method thereof |
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| CN202011355599.2A CN112482405A (en) | 2020-11-26 | 2020-11-26 | Prefabricated slope protection device and construction method thereof |
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Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN113089717A (en) * | 2021-04-09 | 2021-07-09 | 核工业井巷建设集团有限公司 | A green ecological barricade of assembled for cutting side slope protection |
| CN113235344A (en) * | 2021-06-10 | 2021-08-10 | 山东新升实业发展有限责任公司 | Environment-friendly road surface capable of being recycled |
| CN114396061A (en) * | 2022-02-09 | 2022-04-26 | 哈尔滨岗宇水利工程有限责任公司 | Ecological slope protection structure capable of being installed quickly and ecological slope protection method thereof |
| CN114541426A (en) * | 2022-02-18 | 2022-05-27 | 山东大学 | Ecological and engineering integrated assembled slope protection structure and construction method |
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