CN107419734A - The netted retaining structure of deep welding with filler wire - Google Patents

The netted retaining structure of deep welding with filler wire Download PDF

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Publication number
CN107419734A
CN107419734A CN201710494282.9A CN201710494282A CN107419734A CN 107419734 A CN107419734 A CN 107419734A CN 201710494282 A CN201710494282 A CN 201710494282A CN 107419734 A CN107419734 A CN 107419734A
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China
Prior art keywords
steel pipes
filler wire
steel pipe
side slope
slope
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CN201710494282.9A
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Chinese (zh)
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CN107419734B (en
Inventor
陈枝东
王凤梅
张领帅
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Shenzhen Hongyeji Geotechnical Technology Co Ltd
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Shenzhen Hongyeji Geotechnical Technology Co Ltd
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Publication of CN107419734A publication Critical patent/CN107419734A/en
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    • EFIXED CONSTRUCTIONS
    • E02HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
    • E02DFOUNDATIONS; EXCAVATIONS; EMBANKMENTS; UNDERGROUND OR UNDERWATER STRUCTURES
    • E02D17/00Excavations; Bordering of excavations; Making embankments
    • E02D17/20Securing of slopes or inclines

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  • Engineering & Computer Science (AREA)
  • Mining & Mineral Resources (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Paleontology (AREA)
  • Civil Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Structural Engineering (AREA)
  • Retaining Walls (AREA)
  • Pit Excavations, Shoring, Fill Or Stabilisation Of Slopes (AREA)

Abstract

The present invention relates to the technical field of deep welding with filler wire supporting, disclose the netted retaining structure of deep welding with filler wire, including multiple vertical steel pipes, multiple horizontal steel pipes and multiple oblique steel pipes, multiple vertical steel pipes are embedded in side slope body along side slope top of the slope to side slope surface, multiple horizontal steel pipes and multiple oblique steel pipes are by side slope surface built-in edges slopes, difference high-pressure slip-casting in multiple vertical steel pipes, multiple horizontal steel pipes and multiple oblique steel pipes, forms solidified slurry.By the slope and side slope top of the deep welding with filler wire of insertion of multiple steel pipe different directions, a netted branch mark structure is formed, multiple steel pipes of three different directions help to improve the overall stress of the netted branch mark structure, improve its bearing capacity;Also, multiple steel pipe pipe shafts carry out high-pressure slip-casting processing, play a part of strengthening fill, form the very high supporting construction of a strength and stiffness, and reach the purpose of supporting and retaining system side slope while cost is reduced.

Description

The netted retaining structure of deep welding with filler wire
Technical field
The present invention relates to the technical field of deep welding with filler wire supporting, the netted supporting and retaining system knot of especially deep welding with filler wire Structure.
Background technology
In new construction, embankment leveling is generally required, welding with filler wire will be formed, welding with filler wire is loosely organized, sudden and violent Rain or vibrations are easy generation avalanches, bring great loss to production and construction, can be used for not thick welding with filler wire Piling structure or prestressing anchor support, but during for the larger deep welding with filler wire supporting of thickness, in engineering construction often Handled using Reinforcement with Cement-mixed Piles.
At present, Reinforcement with Cement-mixed Piles processing is that cement is sprayed into middle stirring of banketing by stirring favourable turn, is soil and water Mud mixes, and produces a series of physical chemical reaction, is banketed so as to solidify, play the purpose of supporting.
In the prior art, the method for the Reinforcement with Cement-mixed Piles processing of use, the material of consuming is more, and cost is higher, and The gravity type strengthening fill barricade stiffness and strength that this method is formed is limited, and deformation is larger, it is impossible to which extraordinary supporting is deep to fill out Native side slope.
The content of the invention
The netted retaining structure of deep welding with filler wire supporting and retaining system provided by the invention, it is intended to solve in the prior art, deep In the Bracing Process of welding with filler wire, support rigidity is limited, it is impossible to meets the supporting of deep welding with filler wire, and supporting cost is higher The problem of.
The present invention is achieved in that the netted retaining structure of deep welding with filler wire, including multiple vertical steel pipes, multiple horizontal strokes To steel pipe and multiple oblique steel pipes, multiple vertical steel pipes are embedded in side slope body along side slope top of the slope to side slope surface, more The individual horizontal steel pipe and multiple oblique steel pipes are by the side slope surface built-in edges slopes, multiple vertical steels Difference high-pressure slip-casting in pipe, multiple horizontal steel pipes and multiple oblique steel pipes, forms solidified slurry.
Further, the multiple vertical steel pipe is respectively perpendicular embedded in the soil layer on side slope top and is embedded in side perpendicular to top of the slope The domatic soil layer in slope, the multiple horizontal steel pipe is horizontal on the soil layer on slope along side slope top horizontal direction, the multiple oblique It is vertically set on to steel pipe on the slope.
Further, the pipe shaft of the multiple vertical steel pipe, multiple horizontal steel pipes and multiple oblique steel pipes is respectively equipped with more The individual presbyopia for carrying out high-pressure slip-casting.
Further, the presbyopia is distributed in the multiple vertical steel pipe, multiple horizontal steel pipes and multiple oblique steels The pipe shaft of pipe.
Further, multiple vertical steel pipes form vertical adhesive structure with slopes after slip casting, multiple described after slip casting Multiple oblique steel pipes form oblique adhesive structure with slopes after horizontal steel pipe forms lateral bond structure and slip casting with slopes, Vertical adhesive structure, the lateral bond structure and the oblique adhesive structure are in slopes.
Further, multiple vertical adhesive structures and multiple lateral bond structures and multiple described oblique viscous Junction structure is interconnected to form overall adhesive structure.
Further, the netted retaining structure of deep welding with filler wire includes being used for the articulamentum for fixing steel pipe, the connection Layer is laid on side slope top and slope.
Further, the multiple vertical steel pipe upper end connects the articulamentum, and insertion slopes in lower end are the multiple oblique Steel pipe upper end connects the articulamentum, lower end insertion slopes, and the multiple horizontal steel pipe upper end connects the articulamentum, and lower end is embedding Enter slopes.
Further, it is characterised in that the multiple steel pipe lower end is tapered.
Compared with prior art, the netted retaining structure of deep welding with filler wire provided by the invention, by multiple steel pipes not The slope and side slope top of the equidirectional deep welding with filler wire of insertion, form a netted branch mark structure, three different directions it is more Individual steel pipe helps to improve the overall stress of the netted branch mark structure, improves its bearing capacity;Also, multiple steel pipe pipe shafts carry out high Pressure grouting processing, plays a part of strengthening fill, so as to the stability of enhancing structure, and then improves deep welding with filler wire supporting knot The rigidity of structure, and reduce the supporting cost of deep welding with filler wire.
Brief description of the drawings
Fig. 1 is the diagrammatic cross-section of the netted retaining structure of deep welding with filler wire provided in an embodiment of the present invention.
Embodiment
In order to make the purpose , technical scheme and advantage of the present invention be clearer, it is right below in conjunction with drawings and Examples The present invention is further elaborated.It should be appreciated that the specific embodiments described herein are merely illustrative of the present invention, and It is not used in the restriction present invention.
It is described in detail below in conjunction with realization of the specific embodiment to the present invention.
Same or analogous label corresponds to same or analogous part in the accompanying drawing of the present embodiment;In description of the invention In, it is to be understood that if having the instructions such as term " on ", " under ", "left", "right" orientation or position relationship for based on accompanying drawing institute The orientation or position relationship shown, it is for only for ease of the description present invention and simplifies description, rather than instruction or the dress for implying meaning Put or element must have specific orientation, with specific azimuth configuration and operation, therefore described in accompanying drawing position relationship use Language being given for example only property explanation, it is impossible to the limitation to this patent is interpreted as, for the ordinary skill in the art, can be with The concrete meaning of above-mentioned term is understood as the case may be.
It is preferred embodiment provided by the invention shown in reference picture 1.
The netted retaining structure of deep welding with filler wire provided by the invention, the welding with filler wire larger available for lining thickness, The rigidity of the supporting construction is larger and cheap.
The netted retaining structure of deep welding with filler wire, including multiple vertical steel pipes 10, multiple horizontal steel pipes 20 and multiple Oblique steel pipe 30, multiple vertical steel pipes 10 are embedded in side slope body along side slope top of the slope to side slope surface, multiple horizontal steel pipes 20 with And multiple oblique steel pipes 30 are by side slope surface built-in edges slopes, multiple steel pipes are inserted into deep side of banketing from three different directions The side slope top on slope and slope, netted branch mark structure is formed, and then supporting is carried out to deep welding with filler wire.
Furthermore difference high-pressure slip-casting, shape in multiple vertical steel pipes 10, multiple horizontal steel pipes 20 and multiple oblique steel pipes 30 Into solidified slurry, so as to play a part of strengthening fill, steel pipe and cement mortar and the same-action of soil layer one, an intensity and just is formed The very high complex of degree, reach the purpose of supporting and retaining system side slope.
Multiple horizontal steel pipes 20 are horizontal on the soil layer on slope along side slope top horizontal direction;Multiple oblique steel pipes 30 are vertical Set on the slope, further supporting is carried out to the slope of deep welding with filler wire;Multiple vertical steel pipes 10, multiple horizontal steel pipes 20 and the spatial networks supporting construction that cooperatively forms of oblique steel pipe 30, the steel pipe of three different directions, one side anchor rod body High tensile steel tube plays a part of reinforcement, on the other hand with the same-action that bankets in network structure, forms intensity and just The very high spatial compounding branch mark structure of degree, reach the purpose of the deep welding with filler wire of supporting.
In the present embodiment, multiple vertical steel pipes 10 are respectively perpendicular embedded in the soil layer on side slope top and are embedded in side perpendicular to top of the slope The domatic soil layer in slope, it can so make vertical steel pipe 10 that there is bigger supporting scope, so as to increase deep welding with filler wire supporting knot The supporting scope of structure;Multiple horizontal steel pipes 20 are horizontal on the soil layer on slope along side slope top horizontal direction, can so make multiple Horizontal steel pipe 20 shares soil layer gravity and pressure jointly, makes its multistage support, so as to improve the support capacity of deep welding with filler wire; Multiple oblique steel pipes 30 are vertically arranged on the slope, can so bear the domatic vertical pressure in slope to the full extent;Pass through three The steel pipes of individual different directions coordinates, and then net support structure is born the earth pressures of different directions, netted so as to improve The support capacity of branch mark structure.
In order to improve the slip casting effect of high-pressure slip-casting, multiple vertical steel pipes 10, multiple horizontal steel pipes 20 and multiple oblique steels The pipe shaft of pipe 30 is respectively equipped with the presbyopia 50 of multiple progress high-pressure slip-castings, after multiple steel pipes are embedded in the soil body, passes through multiple steel pipes Presbyopia 50 on pipe shaft carries out high-pressure slip-casting processing, slip casting is more comprehensively covered steel pipe, increase steel pipe, slip casting and soil layer The contact area of three, so as to improve the effect of supporting construction strengthening fill.
Furthermore presbyopia 50 is distributed in multiple vertical steel pipes 10, multiple horizontal steel pipes 20 and multiple oblique steel pipes 30 Pipe shaft, so when steel pipe carries out high-pressure slip-casting processing, slip casting more uniform can be distributed in steel pipe pipe shaft, steel pipe, slip casting and soil Layer three can evenly combine, so that the overall endurance of whole net support structure is consistent, and then increase the supporting file The rigidity and intensity of structure.
In the present embodiment, multiple vertical steel pipes 10 form vertical adhesive structure with slopes after slip casting, multiple transverse directions after slip casting Multiple oblique steel pipes 30 form oblique adhesive structure with slopes after steel pipe 20 forms lateral bond structure and slip casting with slopes, vertically In slopes, the benefit so set is steel pipe and cement mortar for adhesive structure, lateral bond structure and oblique adhesive structure Entirety is combined to form with soil layer, is favorably improved itself deadweight, improves the support capacity of net support structure, meanwhile, soil layer is The material gathered materials on the spot, therefore, the cost of supporting construction is saved while the support capacity of net support structure is improved.
In order to improve the support capacity of net support structure, multiple vertical adhesive structures and multiple lateral bonds Structure and multiple oblique adhesive structures are interconnected to form overall adhesive structure, and so can achieve the effect that is, each Adhesive structure combines to form entirety, is greatly enhanced its endurance, so as to substantially increase the supporting energy of net support structure Power.
In order to improve the steadiness of multiple steel pipes of embedded soil layer, articulamentum 40 is equipped with side slope top and slope slope, Multiple lower ends of vertical steel pipe 10 are embedded in the soil layer on side slope top, and upper end extension is connected on articulamentum 40, under multiple horizontal steel pipes 20 End is along the horizontal soil layer for being embedded in slope of side slope top horizontal direction, and upper end, which stretches out, to be connected on articulamentum 40, multiple oblique steels The lower end of pipe 30 is vertically arranged on the slope, and upper end, which stretches out, to be connected on articulamentum 40, the benefit so set be make it is multiple Vertical steel pipe 10, multiple horizontal steel pipes 20, multiple oblique steel pipes 30 are combined into an entirety, improve its endurance, make it in depth It is unlikely to deform in the Bracing Process of thick fill side slope, so as to ensure the supporting of deep welding with filler wire safety.
Furthermore the articulamentum 40 for being laid on slope and side slope top is Reinforced Concrete Materials, so, articulamentum 40 has resistance to The advantages that fire, good endurance.And due to needing to be laid on slope and side slope top, use Reinforced Concrete Materials, Ke Yigen According to needs, pour and form according to different sizes and pattern.
In order that steel pipe is more easy to be embedded in soil layer, multiple steel pipe lower ends are tapered, can so reduce resistance of the soil layer to steel pipe, So that steel pipe insertion slope and side slope top are more laborsaving.
The foregoing is merely illustrative of the preferred embodiments of the present invention, is not intended to limit the invention, all essences in the present invention All any modification, equivalent and improvement made within refreshing and principle etc., should be included in the scope of the protection.

Claims (9)

1. the netted retaining structure of deep welding with filler wire, it is characterised in that including multiple vertical steel pipes, multiple horizontal steel pipes and Multiple oblique steel pipes, multiple vertical steel pipes are embedded in side slope body along side slope top of the slope to side slope surface, multiple transverse directions Steel pipe and multiple oblique steel pipes are multiple vertical steel pipes, multiple described by the side slope surface built-in edges slopes Difference high-pressure slip-casting in horizontal steel pipe and multiple oblique steel pipes, forms solidified slurry.
2. the netted retaining structure of deep welding with filler wire as claimed in claim 1, it is characterised in that the multiple vertical steel pipe The soil layer that side slope surface is embedded in embedded in the soil layer on side slope top and perpendicular to top of the slope is respectively perpendicular, the multiple horizontal steel pipe is along side Top of the slope horizontal direction is horizontal on the soil layer on slope, and the multiple oblique steel pipe is vertically set on the slope.
3. the netted retaining structure of deep welding with filler wire as claimed in claim 1, it is characterised in that the multiple vertical steel The pipe shaft of pipe, multiple horizontal steel pipes and multiple oblique steel pipes is respectively equipped with the presbyopia of multiple progress high-pressure slip-castings.
4. the netted retaining structure of deep welding with filler wire as claimed in claim 3, it is characterised in that the presbyopia is spaced apart In the pipe shaft of the multiple vertical steel pipe, multiple horizontal steel pipes and multiple oblique steel pipes.
5. the netted retaining structure of deep welding with filler wire as claimed in claim 1, it is characterised in that multiple described perpendicular after slip casting Vertical adhesive structure is formed to steel pipe and slopes, multiple horizontal steel pipes form lateral bond structure and note with slopes after slip casting Multiple oblique steel pipes form oblique adhesive structure, vertical adhesive structure, the lateral bond structure with slopes after slurry And the oblique adhesive structure is in slopes.
6. the netted retaining structure of deep welding with filler wire as claimed in claim 1, it is characterised in that multiple vertical bondings Structure is interconnected to form overall adhesive structure with multiple lateral bond structures and multiple oblique adhesive structures.
7. the netted retaining structure of deep welding with filler wire as claimed in claim 1, it is characterised in that the net of deep welding with filler wire Shape retaining structure includes being used for the articulamentum for fixing steel pipe, and the articulamentum is laid on side slope top and slope.
8. the netted retaining structure of deep welding with filler wire as claimed in claim 6, it is characterised in that the multiple vertical steel pipe Upper end connects the articulamentum, lower end insertion slopes, and the multiple oblique steel pipe upper end connects the articulamentum, lower end insertion slope Body, the multiple horizontal steel pipe upper end connect the articulamentum, lower end insertion slopes.
9. the netted retaining structure of the deep welding with filler wire as described in claim 1-3 any one is any, it is characterised in that institute It is tapered to state multiple steel pipe lower ends.
CN201710494282.9A 2017-06-26 2017-06-26 Netted retaining structure of deep side slope that bankets Active CN107419734B (en)

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CN201710494282.9A CN107419734B (en) 2017-06-26 2017-06-26 Netted retaining structure of deep side slope that bankets

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Application Number Priority Date Filing Date Title
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Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN108444783A (en) * 2018-03-11 2018-08-24 北京工业大学 A kind of the model test filling device and method of sliding board-type Large Underground test platform
CN108517879A (en) * 2018-03-30 2018-09-11 长沙理工大学 Slope reinforcement structure and construction method
CN109295943A (en) * 2018-09-27 2019-02-01 湖北宜化江家墩矿业有限公司 A kind of barren rock cinder field Grouting Pipe and slip casting application method
CN111472370A (en) * 2020-04-24 2020-07-31 梁维靖 Slope collapse prevention structure for expressway and construction method thereof
CN112681238A (en) * 2021-01-22 2021-04-20 鲁东大学 High earth-rock dam composite anti-seismic structure and construction method thereof

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN204212162U (en) * 2014-09-22 2015-03-18 中建四局第五建筑工程有限公司 A kind of side slope grouting reinforcement structure
CN207331709U (en) * 2017-06-26 2018-05-08 深圳宏业基岩土科技股份有限公司 The netted retaining structure of deep welding with filler wire

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN204212162U (en) * 2014-09-22 2015-03-18 中建四局第五建筑工程有限公司 A kind of side slope grouting reinforcement structure
CN207331709U (en) * 2017-06-26 2018-05-08 深圳宏业基岩土科技股份有限公司 The netted retaining structure of deep welding with filler wire

Cited By (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN108444783A (en) * 2018-03-11 2018-08-24 北京工业大学 A kind of the model test filling device and method of sliding board-type Large Underground test platform
CN108517879A (en) * 2018-03-30 2018-09-11 长沙理工大学 Slope reinforcement structure and construction method
CN109295943A (en) * 2018-09-27 2019-02-01 湖北宜化江家墩矿业有限公司 A kind of barren rock cinder field Grouting Pipe and slip casting application method
CN109295943B (en) * 2018-09-27 2021-04-13 湖北宜化江家墩矿业有限公司 Grouting pipe for waste slag yard and grouting using method
CN111472370A (en) * 2020-04-24 2020-07-31 梁维靖 Slope collapse prevention structure for expressway and construction method thereof
CN111472370B (en) * 2020-04-24 2021-06-11 梁维靖 Slope collapse prevention structure for expressway and construction method thereof
CN112681238A (en) * 2021-01-22 2021-04-20 鲁东大学 High earth-rock dam composite anti-seismic structure and construction method thereof

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