CN113789755A - Ecological gabion cell revetment structure and construction method thereof - Google Patents
Ecological gabion cell revetment structure and construction method thereof Download PDFInfo
- Publication number
- CN113789755A CN113789755A CN202111228708.9A CN202111228708A CN113789755A CN 113789755 A CN113789755 A CN 113789755A CN 202111228708 A CN202111228708 A CN 202111228708A CN 113789755 A CN113789755 A CN 113789755A
- Authority
- CN
- China
- Prior art keywords
- gabion
- tubular pile
- wire mesh
- laying
- wire
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
- 238000010276 construction Methods 0.000 title claims abstract description 28
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 61
- 239000002689 soil Substances 0.000 claims description 46
- 229910000831 Steel Inorganic materials 0.000 claims description 44
- 239000010959 steel Substances 0.000 claims description 44
- 239000002184 metal Substances 0.000 claims description 36
- 229910052751 metal Inorganic materials 0.000 claims description 36
- 239000002699 waste material Substances 0.000 claims description 15
- 239000000945 filler Substances 0.000 claims description 12
- 238000005452 bending Methods 0.000 claims description 10
- 239000000463 material Substances 0.000 claims description 10
- 230000003014 reinforcing effect Effects 0.000 claims description 10
- 239000012530 fluid Substances 0.000 claims description 9
- 239000010802 sludge Substances 0.000 claims description 9
- 230000007246 mechanism Effects 0.000 claims description 7
- 238000000034 method Methods 0.000 claims description 5
- 238000000605 extraction Methods 0.000 claims description 3
- 239000010865 sewage Substances 0.000 claims description 3
- 238000009958 sewing Methods 0.000 claims description 3
- 238000005728 strengthening Methods 0.000 claims description 3
- 238000009826 distribution Methods 0.000 claims description 2
- 230000008635 plant growth Effects 0.000 abstract description 4
- 241000196324 Embryophyta Species 0.000 description 16
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 10
- 238000010586 diagram Methods 0.000 description 8
- 230000000694 effects Effects 0.000 description 6
- 229910052742 iron Inorganic materials 0.000 description 5
- 238000009941 weaving Methods 0.000 description 5
- 238000005520 cutting process Methods 0.000 description 4
- 230000008859 change Effects 0.000 description 3
- 230000007547 defect Effects 0.000 description 2
- 238000007599 discharging Methods 0.000 description 2
- 239000012466 permeate Substances 0.000 description 2
- 238000000926 separation method Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000003139 buffering effect Effects 0.000 description 1
- 230000015556 catabolic process Effects 0.000 description 1
- 230000007797 corrosion Effects 0.000 description 1
- 238000005260 corrosion Methods 0.000 description 1
- 238000006731 degradation reaction Methods 0.000 description 1
- 238000001035 drying Methods 0.000 description 1
- 239000003344 environmental pollutant Substances 0.000 description 1
- 230000003116 impacting effect Effects 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
- 231100000719 pollutant Toxicity 0.000 description 1
- 230000002265 prevention Effects 0.000 description 1
- 239000000047 product Substances 0.000 description 1
- 238000007711 solidification Methods 0.000 description 1
- 230000008023 solidification Effects 0.000 description 1
- 230000000007 visual effect Effects 0.000 description 1
- 239000011800 void material Substances 0.000 description 1
Images
Classifications
-
- E—FIXED CONSTRUCTIONS
- E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
- E02B—HYDRAULIC ENGINEERING
- E02B3/00—Engineering works in connection with control or use of streams, rivers, coasts, or other marine sites; Sealings or joints for engineering works in general
- E02B3/04—Structures or apparatus for, or methods of, protecting banks, coasts, or harbours
- E02B3/06—Moles; Piers; Quays; Quay walls; Groynes; Breakwaters ; Wave dissipating walls; Quay equipment
- E02B3/066—Quays
-
- 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
- E02B3/12—Revetment of banks, dams, watercourses, or the like, e.g. the sea-floor
- E02B3/122—Flexible prefabricated covering elements, e.g. mats, strips
- E02B3/124—Flexible prefabricated covering elements, e.g. mats, strips mainly consisting of metal
-
- 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
- E02B3/129—Polyhedrons, tetrapods or similar bodies, whether or not threaded on strings
Landscapes
- General Engineering & Computer Science (AREA)
- Engineering & Computer Science (AREA)
- Structural Engineering (AREA)
- Ocean & Marine Engineering (AREA)
- Mechanical Engineering (AREA)
- Civil Engineering (AREA)
- Environmental & Geological Engineering (AREA)
- Life Sciences & Earth Sciences (AREA)
- Environmental Sciences (AREA)
- Chemical & Material Sciences (AREA)
- Crystallography & Structural Chemistry (AREA)
- Inorganic Chemistry (AREA)
- Revetment (AREA)
Abstract
The invention provides an ecological gabion compartment bank protection structure and a construction method thereof, and relates to the technical field of gabion bank protection. The ecological gabion cell revetment structure and the construction method thereof can reduce the workload of gabion revetment construction, improve the construction speed and structural strength of the gabion revetment, and can store water in the gabion revetment for the growth of plants.
Description
Technical Field
The invention relates to the technical field of gabion revetment, in particular to an ecological gabion cell revetment structure and a construction method thereof.
Background
The ecological system of the revetment zone has the functions of improving water and soil loss, controlling pollutants to enter water bodies of rivers and lakes, performing gallery function, buffering function, vegetation revetment and the like, and the current revetment forms of rivers and lakes mainly comprise natural revetment, hard revetment and ecological revetment; although natural revetments can maintain the ecological environment of a river bank zone, the natural revetments have the defects of stable bank slopes, water and soil loss prevention and the like; although the hard revetment can effectively protect the bank and prevent water and soil loss, the ecological effect of a river bank zone is greatly reduced by the hard revetment, the degradation of ecology and environment is caused, the landscape visual sense is poor, the gabion revetment is one of the traditional ecological revetment methods, the method is that a square or cylindrical iron wire cage is filled with natural stones with small diameters, and the square or cylindrical iron wire cage is used for slope revetment, slope foot bottom protection and the like by utilizing the characteristics of large flexibility and capability of allowing the deformation of a revetment slope surface to form the revetment with set flood resistance, high void ratio and multi-flow rate change zones, and the gabion structure has the advantages of good flexibility, corrosion resistance, strong impact resistance, capability of adapting to the deformation of a river bed, capability of effectively preventing water and soil loss, economy and the like.
At present, a plurality of gabion structures are spliced to form the gabion revetment, but a large number of gabion structures need to be cut and then spliced on site, iron wires need to be used for binding and fixing, the workload is high, the speed is low, the stability among the gabion structures is poor, and when plants are planted on the gabion revetment, the water locking performance of fillers in the gabion revetment is poor, so that the growth of plant roots is not facilitated.
Disclosure of Invention
Aiming at the defects of the prior art, the invention provides an ecological gabion cell revetment structure and a construction method thereof, and the ecological gabion cell revetment structure has the advantages that the construction speed is low in workload, the structure strength of the gabion revetment is high, water can be stored in the gabion revetment, and the ecological gabion cell revetment structure is used for plant growth, and solves the problems that gabion structures need to be cut and then spliced on site, iron wires need to be used for binding and fixing, the workload is high, the speed is low, the stability among the gabion structures is poor, and when plants are planted on the gabion revetment, the water locking performance of fillers in the gabion revetment is poor, and the plant growth is not facilitated.
In order to achieve the purpose, the invention provides the following technical scheme: the utility model provides an ecological gabion check room shore protection structure, includes the gabion box with a net, the gabion box with a net comprises the metal mesh concatenation, wherein adjacent two establish ties through the spiral steel wire between the metal mesh, the intussuseption of gabion box with a net is filled with the stopping, vertical grafting has the tubular pile in the gabion box with a net, and the tubular pile is equipped with a plurality ofly, and is a plurality of the lateral wall of tubular pile is connected with fixed establishment, fixed establishment and gabion box with a net are connected, the lower extreme of tubular pile extends to the outside of gabion box with a net.
Preferably, the filler is formed by laying a building waste material layer and a gravel layer, and a water collecting pipeline is embedded in the gravel layer.
Preferably, fixed establishment includes the round steel lacing wire, the center department of round steel lacing wire is equipped with the kink, it has the strengthening rib to peg graft in the kink, the drag hook that has the arc structure is all buckled into at the both ends of round steel lacing wire, the one end of drag hook is buckled and is equipped with joint portion.
Preferably, a plurality of evenly distributed's locating hole, wherein two have been seted up to the lateral wall symmetry of tubular pile the wire has been cup jointed jointly in the locating hole, the lateral wall joint of drag hook and tubular pile, joint portion inserts in the locating hole, the lateral wall fixedly connected with locating piece of tubular pile, and locating piece evenly distributed has a plurality ofly.
Preferably, the lower extreme mouth of pipe department fixedly connected with of tubular pile keeps off the soil piece, and keeps off soil piece evenly distributed and have a plurality ofly, a plurality of keep off the soil piece and constitute the guide portion jointly, the guide portion is the obconical structure, one side fixedly connected with lug of keeping off the soil piece, the lug is kept away from the one end edge department of keeping off the soil piece and is seted up jaggedly.
Preferably, the water collecting pipe is fixedly connected with a water inlet pipe on the pipe wall, the pipe wall of the water inlet pipe is fixedly connected with an arc-shaped protection plate, the side wall of the arc-shaped protection plate is fixedly connected with a plurality of connecting blocks, the connecting blocks are symmetrically distributed on the connecting blocks and are fixedly connected with the pipe wall of the water collecting pipe, a water inlet hole is formed in the side wall of the water collecting pipe, a plurality of water inlet holes are formed in the side wall of the water collecting pipe, a drain hole is formed in one side, opposite to the water inlet pipe, of the side wall of the water collecting pipe, the drain hole is also formed in multiple numbers, and a separation net is fixedly connected with the inner side of the water collecting pipe.
A construction method of an ecological gabion cell revetment structure adopts the ecological gabion cell revetment structure, and comprises the following steps:
s1: clearing a foundation, finishing a slope bank, leveling and compacting the slope bank according to the design requirement of the river bank, and then measuring the length of the slope bank from the river bank to the river bottom;
s2: laying a metal wire mesh, laying the whole roll of the metal wire mesh from the bank side, placing the redundant part at the bottom of the river, and then connecting two adjacent metal wire meshes in series by using spiral steel wires to connect the metal wire meshes into a sheet shape;
s3: laying a filling material, inserting the pipe piles on the slope according to the designed interval before laying, exposing the upper ends of the pipe piles according to the laying thickness of the filling material, inserting binding wires into two positioning holes at the top of the side walls of the pipe piles, laying a building waste material layer, placing a water collecting pipeline on the building waste material layer, and finally laying a gravel layer, wherein the thickness of the gravel layer is the same as that of the building waste material layer;
s4: sewing a reinforcing mesh box, unfolding a wire mesh reserved at the river bottom, covering the wire mesh on a gravel layer, then binding an upper layer of wire mesh by using binding wires inserted into positioning holes on the tubular pile, enabling the upper layer of wire mesh and the lower layer of wire mesh to be fixedly connected with the tubular pile, and continuously connecting adjacent wire meshes in series by using spiral steel wires and two ends of the wire meshes;
s5: and (3) crack pouring treatment, namely after the gabion net cage is laid, sludge or fluid state planting soil at the river bottom is extracted by using a sewage extraction device, the sludge or the fluid state planting soil is directly discharged onto the gabion net cage, the thin sludge or the fluid state planting soil enters gaps among fillers, then the gabion net cage is covered with the planting soil, and after the planting soil is covered, plants can be planted on the gabion revetment.
Preferably, when the surface of the gravel layer in the S3 has special structural requirements, the filling material is firstly paved from the river bottom to the bank side according to the requirements when being paved, the round steel lacing wire is buckled on the tubular pile when the first structural node is paved, then the metal wire mesh is unfolded, when the bent part of the round steel lacing wire penetrates through the metal wire mesh, the reinforcing rib is inserted, and the concrete is completely paved until the bank protection gabion according to the sequence.
Compared with the prior art, the invention has the beneficial effects that:
(1) when the invention is used, the metal wire mesh is woven by the spiral steel wires, and the metal wire mesh can randomly change the shape of the metal wire mesh without cutting according to the design requirements, so that the gabion net cage with different appearance structures is manufactured, the construction cost is reduced, the construction steps are simplified, in addition, fillers for planting plants can be directly filled in gaps of a filling layer structure in the gabion net cage, and the fillers can penetrate through the filling layer to contact soil of a slope bank after the root systems of the plants are developed, so that the ecological environment of the slope protection of the river bank can be improved, a water collecting pipeline arranged in the gabion net cage can intensively collect rainwater by using a water inlet pipe, the rainwater slowly permeates into the filling layer through a water discharging hole after entering the water collecting pipeline, and the problems that gaps among all components of the filling layer are large, the water locking property is poor, and the planted plants are lack of water are solved, simultaneously, still can irrigate in introducing the collector pipe with the watering water through the inlet tube, conveniently maintain the ecological environment of river bank protection slope.
(2) The invention is provided with a fixing mechanism, when in use, a round steel lacing wire is formed by directly bending and processing an integral steel bar, when the round steel lacing wire is connected with a tubular pile, two draw hooks with arc structures can directly hook the tubular pile and form an encircling form, after the draw hooks hook the tubular pile, a clamping part is inserted into a positioning hole, at the moment, the draw hooks are stressed, the deformation cannot occur, further, the connection strength and the connection speed of the round steel lacing wire and the tubular pile are improved, other fixing treatment is not needed, the laying speed of a gabion net cage can be further accelerated, in addition, after the tubular pile is planted into a slope, a drill rod is inserted into the tubular pile, after the drill rod is contacted with a lug on a soil retaining sheet, a stamping hammer is used for impacting the drill rod, the lug extrudes the soil retaining sheet to deform, at the moment, a plurality of soil retaining sheets are opened in soil, the expansion stability of the tubular pile can be improved, then, concrete is poured from an upper opening of the tubular pile, and the concrete directly falls into spaces among the plurality of the soil retaining sheets, and the convex block is embedded into the concrete, so that the expanded soil retaining sheet is not easy to shrink after the concrete is cured.
(3) When the gabion cage is laid according to the construction method, the gabion cage is formed by weaving a plurality of metal wire meshes on site, the cutting amount is small, the gabion cage after weaving is integrated, namely, the construction steps of weaving the metal wire meshes are reduced, the overall strength of the gabion cage is higher, in addition, a tubular pile is implanted on a slope bank, and the gabion cage is reinforced and fixed by using a round steel lacing wire, so that the stability of the gabion cage obliquely laid on the slope bank is greatly improved, when the surface of the gabion cage needs to be shaped, the round steel lacing wire and the reinforcing rib are matched with the tubular pile, namely, the shape of the metal wire mesh can be limited, the metal wire mesh does not need to be cut and woven, the construction speed is improved, when the slope bank and the river bottom are approximately in a right-angle state, the implanted tubular pile is in a horizontal state, when a filling layer is laid, the round steel lacing wire is required to be obliquely placed and matched with the reinforcing rib to reinforce the metal wire mesh, avoid the filling layer that is in the bottom to collapse, improved the intensity of gabion shore protection, lay the completion back at the shore protection moreover, directly take out the silt of river bottom and arrange to the gabion box-net in, utilize filling layer wherein to absorb and hold, can protect the bank at the gabion after certain degree at silt drying and plant the plant, also solved the problem of handling of river bottom silt simultaneously.
Of course, it is not necessary for any product in which the invention is practiced to achieve all of the above-described advantages at the same time.
Drawings
In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings used in the description of the embodiments will be briefly introduced below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and it is obvious for those skilled in the art that other drawings can be obtained according to the drawings without creative efforts.
Fig. 1 is a schematic structural diagram of a fixing mechanism in an ecological gabion cell revetment structure provided by the invention;
fig. 2 is a schematic structural view of a round steel tie bar in an ecological gabion chamber revetment structure chart 1 provided by the invention;
fig. 3 is a cross-sectional view of a pipe pile in the ecological gabion cell revetment structure diagram 1 according to the present invention;
FIG. 4 is a diagram showing the effect of the retaining plate on the pipe pile in FIG. 3 of the ecological gabion revetment structure according to the present invention;
fig. 5 is a schematic structural diagram of a water collecting pipeline and a water inlet pipe in the ecological gabion cell bank protection structure provided by the invention;
fig. 6 is a first laying effect diagram of the ecological gabion cell revetment structure according to the present invention;
fig. 7 is a second laying effect diagram of the ecological gabion cell revetment structure according to the present invention;
fig. 8 is a third diagram of the laying effect of the ecological gabion cell revetment structure provided by the invention;
fig. 9 is a diagram showing the connection effect of the wire mesh and the spiral steel wire in the ecological gabion cell revetment structure according to the present invention;
fig. 10 is a schematic structural view of a metal wire mesh, a pipe pile, a round steel tie bar and a water collecting pipeline in an ecological gabion chamber bank protection structure chart 7 provided by the invention.
In the drawings, the components represented by the respective reference numerals are listed below:
1-tubular pile, 2-locating block, 3-reinforcing rib, 4-bending part, 5-round steel lacing wire, 6-drag hook, 7-locating hole, 8-retaining piece, 9-clamping part, 10-lug, 11-water collecting pipeline, 12-spacer mesh, 13-water inlet pipe, 14-arc guard plate, 15-connecting block, 16-water inlet hole, 17-water discharging hole, 18-spiral steel wire, 19-gabion net cage, 20-gravel layer, 21-construction waste layer, 22-wire mesh and 23-binding wire.
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. 1-10, the present invention provides a technical solution: an ecological gabion cell revetment structure comprises a gabion box 19, wherein the gabion box 19 is formed by splicing a plurality of metal wire meshes 22, two adjacent metal wire meshes 22 are connected in series through spiral steel wires 18, a filling material is filled in the gabion box 19, a plurality of tubular piles 1 are vertically inserted in the gabion box 19, the side walls of the tubular piles 1 are connected with fixing mechanisms, the fixing mechanisms are connected with the gabion box 19, the lower ends of the tubular piles 1 extend to the outside of the gabion box 19, the filling material is formed by laying a building waste material layer 21 and a gravel layer 20, a water collecting pipeline 11 is embedded in the gravel layer 20, a water inlet pipe 13 is fixedly connected to the wall of the water collecting pipeline 11, an arc-shaped protection plate 14 is fixedly connected to the wall of the water inlet pipe 13, a plurality of symmetrically-distributed connection blocks 15 are fixedly connected to the side wall of the arc-shaped protection plate 14, and the connection blocks 15 are all fixedly connected with the wall of the water collecting pipeline 11, a plurality of uniformly distributed water inlet holes 16 are formed in the side wall of the water collecting pipeline 11, a plurality of uniformly distributed water drain holes 17 are formed in the side wall of the water collecting pipeline 11 opposite to the water inlet pipe 13, and a separation net 12 is fixedly connected to the inner side of the water collecting pipeline 11.
When the invention is used, the metal wire mesh 22 is woven by the spiral steel wire 18, and the metal wire mesh 22 can randomly change the shape of the metal wire mesh without cutting according to the design requirement, so as to manufacture the gabion mesh box 19 with different appearance structures, thereby reducing the construction cost and simplifying the construction steps, in addition, the filling materials for planting plants can be directly filled in the gaps of the filling layer structure in the gabion mesh box 19, and the plant roots can penetrate through the filling layer to contact the soil of the slope bank after being developed, thereby improving the ecological environment of the river bank protection, the water collecting pipeline 11 arranged in the gabion mesh box 19 can intensively collect rainwater by using the water inlet pipe 13, the rainwater slowly permeates into the filling layer through the water discharge hole 17 after entering the water collecting pipeline 11, thereby solving the problems that the gaps among the components of the filling layer are large, the water locking property is poor, and the planted plants are lack of water, simultaneously, still can irrigate in introducing the collector pipe 11 through inlet tube 13 with watering, conveniently maintain the ecological environment of river bank protection slope.
Example 2
Compared with example 1, the difference is that:
referring to the attached drawings 1-4, the fixing mechanism comprises a round steel lacing wire 5, a bending part 4 is arranged at the center of the round steel lacing wire 5, a reinforcing rib 3 is inserted in the bending part 4, a hook 6 with an arc structure is formed by bending both ends of the round steel lacing wire 5, a clamping part 9 is arranged at one end of the hook 6 in a bending way, a plurality of evenly distributed positioning holes 7 are symmetrically arranged on the side wall of the tubular pile 1, wherein cup jointed jointly in two locating holes 7 and prick silk 23, prick silk 23 and be the zinc-plated iron wire, the lateral wall joint of drag hook 6 and tubular pile 1, joint portion 9 inserts in the locating hole 7, a plurality of locating pieces 2 that all with the distribution of tubular pile 1's lateral wall fixedly connected with, a plurality of evenly distributed's of lower extreme mouth of pipe fixedly connected with of tubular pile 1 fender soil piece 8, a plurality of guide portions that are the obconical structure of jointly constituteing of fender soil piece 8, one side fixedly connected with lug 10 of fender soil piece 8, lug 10 keeps away from the one end edge department of fender soil piece 8 and sets up jaggedly.
The invention is provided with a fixing mechanism, when in use, the round steel lacing bar 5 is formed by directly bending and processing the integral steel bar, when being connected with the tubular pile 1, two draw hooks 6 with arc structures can directly hook the tubular pile 1 and form an encircling form, after the draw hooks 6 hook the tubular pile 1, the clamping part 9 is inserted into the positioning hole 7, at the moment, the draw hooks 6 can not deform when being stressed, thereby improving the connecting strength and the connecting speed of the round steel lacing bar 5 and the tubular pile 1, and other fixing treatment is not needed, the laying speed of the gabion net cage 19 can be further accelerated, in addition, after the tubular pile is planted into a slope, a drill rod (not shown in the figure) is inserted into the tubular pile 1, after the drill rod is contacted with the convex block 10 on the retaining sheet 8, the drill rod is impacted by a stamping hammer, so that the convex block 10 extrudes the retaining sheet 8 to deform (as shown in figure 5), at the moment, a plurality of the retaining sheets 8 expand in soil, can improve tubular pile 1's steadiness, follow tubular pile 1 suitable for reading pouring concrete afterwards, in the concrete directly falls into the space between a plurality of fender soil pieces 8, and in lug 10 embedded into the concrete, the difficult shrink of fender soil piece 8 that rises after the concrete solidification.
The invention provides a construction method of an ecological gabion cell revetment structure, which comprises the following steps of;
s1: clearing a foundation, finishing a slope bank, leveling and compacting the slope bank according to the design requirement of the river bank, and then measuring the length of the slope bank from the river bank to the river bottom;
s2: laying a metal wire mesh 22, laying the whole roll of the metal wire mesh 22 from the bank, placing the redundant part at the bottom of the river, and then connecting two adjacent metal wire meshes 22 in series by using spiral steel wires 18 to connect the metal wire meshes 22 into a sheet shape;
s3: the method comprises the steps of laying filler, inserting the pipe piles 1 on a slope according to a designed interval before laying, exposing the upper ends of the pipe piles 1 according to the laying thickness of the filler, inserting tie wires 23 into positioning holes 7 in the pipe piles 1, laying a construction waste material layer 21, placing a water collecting pipeline 11 on the construction waste material layer 21, laying a gravel layer 20, wherein the thickness of the gravel layer 20 is the same as that of the construction waste material layer 21, when the surface of the gravel layer 20 in the third step has special structural requirements, laying the construction waste material layer 21 from the bottom of a river to the edge of the bank according to the requirements when the filler is laid, buckling round steel tie bars 5 on the pipe piles 1 when a first structural node is laid, unfolding a metal wire mesh 22, inserting reinforcing ribs 3 when bent parts 4 of the round steel tie bars 5 penetrate through the metal wire mesh 22, and completing laying of the revetment cage according to the sequence.
S4: sewing a reinforcing net cage, unfolding a wire mesh 22 reserved at the river bottom, covering the wire mesh 22 on the gravel layer 20, then using a binding wire 23 inserted into a positioning hole 7 on the tubular pile 1 to bind an upper layer of wire mesh 22, so that the upper layer of wire mesh 22 and the lower layer of wire mesh 22 are both fixedly connected with the tubular pile 1, and continuing to use a spiral steel wire 18 to serially connect the adjacent wire meshes 22 and two ends of the wire mesh 22;
s5: and (3) crack pouring treatment, namely after the gabion net cage 19 is paved, sludge or fluid state planting soil at the river bottom is extracted by using a sewage extraction device, the sludge or the fluid state planting soil is directly discharged onto the gabion net cage 19, the thin sludge or the fluid state planting soil enters gaps among the fillers, then the gabion net cage 19 is covered with the planting soil, and after the planting soil is covered, plants are planted on the gabion revetment.
In summary, when the gabion mesh cage 19 is laid according to the construction method, the gabion mesh cage 19 is formed by weaving a plurality of metal wire meshes 22 on site, the cutting amount is small, the woven gabion mesh cage 19 is integrated (as shown in fig. 8), that is, the construction steps of weaving the metal wire meshes 22 are reduced, the overall strength of the gabion mesh cage 19 is also high, in addition, the tubular pile 1 is implanted on the slope bank, the gabion mesh cage 19 is reinforced and fixed by using the round steel tie bars 5, the stability of the gabion mesh cage 19 obliquely laid on the slope bank is greatly improved, when the surface of the gabion mesh cage 19 needs to be shaped, the round steel tie bars 5 and the reinforcing ribs 3 are matched with the tubular pile 1 to limit the shape of the metal wire mesh 22 (as shown in fig. 9), the metal wire meshes 22 do not need to be cut and woven, the construction speed is improved, when the slope bank and the river bottom are in a state similar to a right angle, the implanted tubular pile 1 is in a horizontal state (as shown in fig. 10), when laying the filling layer, need to place the slope of round steel lacing wire 5 and strengthen wire mesh 22 with the cooperation of strengthening rib 3, the filling layer of avoiding being in the bottom collapses, the intensity of gabion bank protection has been improved, and lay at the bank protection and accomplish the back, directly take out the silt of river bottom and arrange to gabion box 19 in, utilize filling layer wherein to absorb and hold silt, the processing problem of river bottom silt has been solved, then cover on gabion box 19 and plough and plant soil, cover and plough and plant after soil, can plant the plant on the gabion bank protection.
In the description herein, references to the description of "one embodiment," "an example," "a specific example" or the like are intended to mean that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the invention. In this specification, the schematic representations of the terms used above do not necessarily refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.
The preferred embodiments of the invention disclosed above are intended to be illustrative only. The preferred embodiments are not intended to be exhaustive or to limit the invention to the precise embodiments disclosed. Obviously, many modifications and variations are possible in light of the above teaching. The embodiments were chosen and described in order to best explain the principles of the invention and the practical application, to thereby enable others skilled in the art to best utilize the invention. The invention is limited only by the claims and their full scope and equivalents.
Claims (8)
1. The utility model provides an ecological gabion check room shore protection structure, includes gabion box (19), gabion box (19) are constituteed by wire mesh (22) concatenation, wherein adjacent two establish ties through spiral steel wire (18) between wire mesh (22), gabion box (19) intussuseption is filled with stopping, its characterized in that: vertical grafting has tubular pile (1) in gabion box net (19), and tubular pile (1) is equipped with a plurality ofly, and is a plurality of the lateral wall of tubular pile (1) is connected with fixed establishment, fixed establishment is connected with gabion box net (19), the lower extreme of tubular pile (1) extends to outside gabion box net (19).
2. An ecological gabion cell revetment structure as claimed in claim 1, wherein: the filler is formed by laying a building waste material layer (21) and a gravel layer (20), and a water collecting pipeline (11) is embedded in the gravel layer (20).
3. An ecological gabion cell revetment structure as claimed in claim 2, wherein: the fixing mechanism comprises a round steel lacing wire (5), a bending part (4) is arranged at the center of the round steel lacing wire (5), reinforcing ribs (3) are inserted into the bending part (4), drag hooks (6) with arc-shaped structures are bent at the two ends of the round steel lacing wire (5), and clamping portions (9) are arranged at one ends of the drag hooks (6) in a bending mode.
4. An ecological gabion cell revetment structure as claimed in claim 3, wherein: the utility model discloses a tubular pile, including tubular pile (1), locating hole (7) that a plurality of evenly distributed have been seted up to the lateral wall symmetry of tubular pile (1), wherein two it pricks silk (23) to have cup jointed jointly in locating hole (7), the lateral wall joint of drag hook (6) and tubular pile (1), joint portion (9) insert in locating hole (7), the lateral wall fixedly connected with locating piece (2) of tubular pile (1), and locating piece (2) evenly distributed has a plurality ofly.
5. An ecological gabion cell revetment structure as claimed in claim 4, wherein: the lower extreme mouth of pipe department fixedly connected with of tubular pile (1) keeps off soil piece (8), and keeps off soil piece (8) evenly distributed has a plurality ofly, and is a plurality of keep off soil piece (8) and constitute the guide portion jointly, the guide portion is the inverted cone structure, one side fixedly connected with lug (10) of keeping off soil piece (8), lug (10) are kept away from the one end edge department of keeping off soil piece (8) and are seted up jaggedly.
6. An ecological gabion cell revetment structure as claimed in claim 5, wherein: fixedly connected with inlet tube (13) on the pipe wall of water collecting pipe (11), fixedly connected with arc backplate (14) on the pipe wall of inlet tube (13), the lateral wall fixedly connected with connecting block (15) of arc backplate (14), and connecting block (15) symmetric distribution have a plurality ofly, and is a plurality of connecting block (15) all with the pipe wall fixed connection of water collecting pipe (11), inlet opening (16) have been seted up to the lateral wall of water collecting pipe (11), inlet opening (16) are equipped with a plurality ofly, wash port (17) have been seted up to the lateral wall of water collecting pipe (11) and one side that inlet tube (13) is relative, wash port (17) also are equipped with a plurality ofly, the inboard fixedly connected with of water collecting pipe (11) separates net (12).
7. A construction method of an ecological gabion cell revetment structure, which adopts the ecological gabion cell revetment structure as claimed in claim 6, wherein: the method comprises the following steps:
s1: clearing a foundation, finishing a slope bank, leveling and compacting the slope bank according to the design requirement of the river bank, and then measuring the length of the slope bank from the river bank to the river bottom;
s2: laying a metal wire mesh (22), laying the whole roll of the metal wire mesh (22) from the bank side, placing the redundant part at the bottom of the river, and then connecting two adjacent metal wire meshes (22) in series by using spiral steel wires (18) to connect the metal wire meshes (22) into a sheet shape;
s3: the method comprises the following steps of laying filling materials, inserting the tubular piles (1) on a slope according to a designed interval before laying, exposing the upper ends of the tubular piles (1) according to the laying thickness of the filling materials, inserting tie wires (23) into two positioning holes (7) on the top of the side walls of the tubular piles (1), laying a building waste material layer (21), placing a water collecting pipeline (11) on the building waste material layer (21), and finally laying a gravel layer (20), wherein the thicknesses of the gravel layer (20) and the building waste material layer (21) are the same;
s4: sewing up a reinforcing net cage, unfolding a wire mesh (22) reserved at the river bottom, covering the wire mesh (22) on a gravel layer (20), then using a binding wire (23) inserted into a positioning hole (7) on the tubular pile (1) to bind an upper layer of wire mesh (22), enabling the upper layer of wire mesh (22) and the lower layer of wire mesh (22) to be fixedly connected with the tubular pile (1), and continuing to use a spiral steel wire (18) to connect the adjacent wire meshes (22) in series and two ends of the wire mesh (22);
s5: and (3) crack pouring treatment, namely after the gabion mesh box (19) is paved, sludge or fluid state planting soil at the river bottom is extracted by using sewage extraction equipment, the sludge or the fluid state planting soil is directly discharged onto the gabion mesh box (19), the dilute sludge or the fluid state planting soil enters gaps among fillers, then the gabion mesh box (19) is covered with planting soil, and after the covering of the planting soil, plants can be planted on the gabion revetment.
8. An ecological gabion cell revetment structure as claimed in claim 7, wherein: when there is the special construction requirement on rubble layer (20) surface in S3, building waste material layer (21) is laid according to the requirement earlier from river bottom department during the stopping is laid to the stopping, when laying first structure node, detain round steel lacing wire (5) on tubular pile (1), then expand wire mesh (22), when kink (4) of round steel lacing wire (5) pass wire mesh (22), insert strengthening rib (3), lay the completion according to this order until bank protection gabion completely.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202111228708.9A CN113789755A (en) | 2021-10-21 | 2021-10-21 | Ecological gabion cell revetment structure and construction method thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202111228708.9A CN113789755A (en) | 2021-10-21 | 2021-10-21 | Ecological gabion cell revetment structure and construction method thereof |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN113789755A true CN113789755A (en) | 2021-12-14 |
Family
ID=79185139
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202111228708.9A Pending CN113789755A (en) | 2021-10-21 | 2021-10-21 | Ecological gabion cell revetment structure and construction method thereof |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN113789755A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116499803A (en) * | 2023-06-29 | 2023-07-28 | 云南省生态环境科学研究院 | Mining area waste rock river sediment sampling method and sampling device |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR20040100786A (en) * | 2003-05-22 | 2004-12-02 | 채종술 | Construction method of a reinforced vegetation block for the open-cut slope, placing concrete and inserting a steel pin to the perforated hole after perforating at connecting corners |
| CN105649076A (en) * | 2014-11-11 | 2016-06-08 | 五冶集团上海有限公司 | Outer pile inner hole soil retaining flapper-type pile tip used for prestressed concrete pipe (PHC) pile sleeving construction |
| CN208821291U (en) * | 2018-08-27 | 2019-05-07 | 重庆大学产业技术研究院 | A kind of adaptive vegetation maintenance and slope drainage multi-function device |
| CN109914422A (en) * | 2019-03-01 | 2019-06-21 | 华北水利水电大学 | A kind of steel pipe and soil nailing combined type foundation pit supporting construction and construction method |
| CN110258220A (en) * | 2019-06-21 | 2019-09-20 | 华蓝设计（集团）有限公司 | A kind of method that high-strength steel mesh reinforcement material ecology fills road embankment |
| CN211773766U (en) * | 2020-01-21 | 2020-10-27 | 山西机械化建设集团有限公司 | Green adds ecological slope protection structure of muscle check bingo combination geogrid |
-
2021
- 2021-10-21 CN CN202111228708.9A patent/CN113789755A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR20040100786A (en) * | 2003-05-22 | 2004-12-02 | 채종술 | Construction method of a reinforced vegetation block for the open-cut slope, placing concrete and inserting a steel pin to the perforated hole after perforating at connecting corners |
| CN105649076A (en) * | 2014-11-11 | 2016-06-08 | 五冶集团上海有限公司 | Outer pile inner hole soil retaining flapper-type pile tip used for prestressed concrete pipe (PHC) pile sleeving construction |
| CN208821291U (en) * | 2018-08-27 | 2019-05-07 | 重庆大学产业技术研究院 | A kind of adaptive vegetation maintenance and slope drainage multi-function device |
| CN109914422A (en) * | 2019-03-01 | 2019-06-21 | 华北水利水电大学 | A kind of steel pipe and soil nailing combined type foundation pit supporting construction and construction method |
| CN110258220A (en) * | 2019-06-21 | 2019-09-20 | 华蓝设计（集团）有限公司 | A kind of method that high-strength steel mesh reinforcement material ecology fills road embankment |
| CN211773766U (en) * | 2020-01-21 | 2020-10-27 | 山西机械化建设集团有限公司 | Green adds ecological slope protection structure of muscle check bingo combination geogrid |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116499803A (en) * | 2023-06-29 | 2023-07-28 | 云南省生态环境科学研究院 | Mining area waste rock river sediment sampling method and sampling device |
| CN116499803B (en) * | 2023-06-29 | 2023-08-25 | 云南省生态环境科学研究院 | Mining area waste rock river sediment sampling method and sampling device |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| KR20070073434A (en) | Environment green wall | |
| KR20040111216A (en) | Environmental restoration techniques by gabion and nonwoven geotextile vegetation soil-bags | |
| RU2582814C1 (en) | Method for construction of landslide protection structure of biopositive | |
| CN113789755A (en) | Ecological gabion cell revetment structure and construction method thereof | |
| CN212865809U (en) | Ecological slope protection | |
| CN110725277A (en) | Anti-scouring ecological treatment method for river bank hydro-fluctuation belt | |
| CN210658392U (en) | Collapsible loess area 3D honeycomb type grid ecological slope protection device | |
| CN206467677U (en) | Foundation pit side-wall drainage arrangement | |
| CN109339095B (en) | Retaining wall drainage system and wall back inverted filter layer construction method thereof | |
| CN109610407B (en) | Ecological barricade of landslide prevention based on dead weight is balanced | |
| CN216194838U (en) | Expansive soil slope flexible ecological supporting system with waterproof and drainage functions | |
| CN107700500B (en) | Slope retaining structure and slope supporting drain integral system | |
| CN214993495U (en) | Slope type ecological sea wall structure assembled with grid net | |
| CN112663559B (en) | Slope type ecological seawall structure assembled with grid net and construction method thereof | |
| CN110424328B (en) | Ecological sheet pile revetment and construction method thereof | |
| CN212477800U (en) | Anchoring gabion retaining wall | |
| CN210507515U (en) | Greening gravity type retaining wall | |
| CN212316949U (en) | Supporting construction of side slope | |
| CN113058310A (en) | Ecological water area sludge treatment method and system | |
| JP4220613B2 (en) | Protective greening structure on slopes, walls, shores | |
| RU2601818C1 (en) | Erection method of combined drainage earth structures | |
| RU2800918C1 (en) | Method for construction of retaining wall of armor ground design using flexible mattresses and slabs | |
| CN114086505A (en) | River course slope protection structure for hydraulic engineering and laying construction method | |
| RU2801714C1 (en) | Retaining wall of reinforced soil structure to protect coastal zones from collapse and erosion | |
| CN110939141A (en) | Supporting construction of side slope |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20211214 |
|
| RJ01 | Rejection of invention patent application after publication |