CN208167783U - Gear mud wall composite structure - Google Patents

Gear mud wall composite structure Download PDF

Info

Publication number
CN208167783U
CN208167783U CN201820391324.6U CN201820391324U CN208167783U CN 208167783 U CN208167783 U CN 208167783U CN 201820391324 U CN201820391324 U CN 201820391324U CN 208167783 U CN208167783 U CN 208167783U
Authority
CN
China
Prior art keywords
shingle nail
gear mud
composite
skid
slope
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.)
Active
Application number
CN201820391324.6U
Other languages
Chinese (zh)
Inventor
王祥
谭远发
李小和
熊林墩
陈华明
童无欺
赵新益
姚成志
金海元
郭玲玲
严栋
周宏元
顾湘生
田甜
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
China Railway Siyuan Survey and Design Group Co Ltd
Original Assignee
China Railway Siyuan Survey and Design Group Co Ltd
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by China Railway Siyuan Survey and Design Group Co Ltd filed Critical China Railway Siyuan Survey and Design Group Co Ltd
Priority to CN201820391324.6U priority Critical patent/CN208167783U/en
Application granted granted Critical
Publication of CN208167783U publication Critical patent/CN208167783U/en
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Abstract

The utility model discloses a kind of gear mud wall composite structures, the structure includes the shingle nail being arranged in side slope, the bottom of the shingle nail is provided with the anti-skid structure being embedded in ground, the binding site of the shingle nail and anti-skid structure is provided with the wall heel slab being embedded in ground, and the wall heel slab is arranged vertically with shingle nail;The shingle nail towards loaded filter is provided in the one side of side slope, be embedded in the loaded filter and shingle nail several it is oblique through both tapping pipes.The shingle nail, anti-skid structure and wall heel slab of the utility model are integrated prefabricated reinforced concrete structure, anti-skid structure and wall heel slab, which are embedded in, to be stablized, in uniform crushed rock base course, it may be implemented to resist the impact resistance that top tumbles Rock And Soil, effectively intercept the Rock And Soil tumbled, ensure the stabilization of the gear mud wall itself under the action of Rock And Soil load, long-term safety, the stabilization of lower section structures has been effectively ensured in the stability and safety for improving gear mud wall.

Description

Gear mud wall composite structure
Technical field
The utility model belongs to the technical field of gear mud wall, and in particular to a kind of gear mud wall composite structure.
Background technique
In the engineering construction in the geotechnical engineerings fields such as mountain railway, highway, industry and civil buildings, inevitably It encounters the structures such as culvert, roadbed upper slope and disorderly adopts random pick under the natural causes long term such as sunlight, rainwater or artificial The effects of under, the Rock And Soil for causing slope surface loose tumbles, cunning of collapsing, the structures such as siltation, blocking lower section culvert, roadbed, or even danger And the safety and stablization of structures.
In the prior art, application No. is 201420147475.9 Chinese utility models to disclose a kind of slope drainage and anti- Protection structure, including excavated under side slope lateral intercepting ditch, be laid on intercepting water for intercepting ditch bottom surface and trench floor and be set to The intercepting ditch abutment wall of intercepting ditch two sidewalls sets barricade in the separate side slope side of the intercepting ditch, and the top surface of the barricade is higher than Gutter top edge face, there are the planes of one fixed width between the intercepting ditch and barricade, and set hardened layer on this plane.Though Right above-mentioned safeguard structure can evacuate flowing water and sundries from coombe, so by arranging intercepting ditch at the side slope coombe exit or entrance of a clitch And protective reinforcing processing is not carried out to the side slope at the top of barricade, the scarce capacity of side slope protection can not intercept top slope surface rolling Rock, the soil body fallen jeopardizes the safety and stabilization of structures.
Utility model content
The purpose of this utility model is exactly to provide a kind of stability and peace to solve deficiency existing for above-mentioned background technique The strong gear mud wall composite structure of Quan Xinggao, protective capacities.
To achieve the above object, the technical solution adopted in the utility model is:A kind of gear mud wall composite structure, including setting Shingle nail in side slope, is characterized in that:The bottom of the shingle nail is provided with the anti-skid structure being embedded in ground, The binding site of the shingle nail and anti-skid structure is provided with the wall heel slab being embedded in ground, and the wall heel slab and shingle nail hang down Straight arrangement;The shingle nail is embedded with several towards loaded filter is provided in the one side of side slope in the loaded filter and shingle nail The oblique tapping pipe through the two of root.
In preferred embodiment, the loaded filter is prismatoid structure up-small and down-big made of being built as dry-laid rubble, And the inclined-plane of loaded filter is arranged towards side slope.
In preferred embodiment, the bottom of the wall heel slab and anti-skid structure is equipped with crushed rock base course.
In preferred embodiment, screed-coat is equipped between the bottom surface of the wall heel slab and the top surface of crushed rock base course.
In preferred embodiment, the anti-skid structure is equipped with mortar flag stone layer far from side slope on one side.
In preferred embodiment, the top surface of the mortar flag stone layer is equipped with confining bed, the top surface setting of the confining bed There is weathering.
In preferred embodiment, the shingle nail, anti-skid structure and wall heel slab are integrated prefabricated armored concrete knot Structure.
In preferred embodiment, the loaded filter is prismatoid structure made of being built as dry-laid rubble.
In preferred embodiment, the tapping pipe is arranged in line, and adjacent rows transversion malposition is arranged.
In preferred embodiment, the gradient of the tapping pipe is 2~5%;Between adjacent two tapping pipes Distance is 1~2m.
The utility model has the beneficial effects that:
First, the shingle nail of the utility model, anti-skid structure and wall heel slab are integrated prefabricated armored concrete knot Structure, anti-skid structure and wall heel slab, which are embedded in, to be stablized, in uniform crushed rock base course, may be implemented to tumble the anti-of Rock And Soil above resisting Impact capacity effectively intercepts the Rock And Soil tumbled, it is ensured that the stabilization of gear mud wall itself under the action of Rock And Soil load improves The stability and safety of gear mud wall, be effectively ensured lower section structures long-term safety, stabilization, can be widely applied to railway, In the slope supporting protection works in geotechnical engineerings field such as highway, industry and civil buildings.
Second, the top surface of the wall heel slab of the utility model and shingle nail are provided with loaded filter towards between the one side of side slope, Several oblique tapping pipes through the two are embedded in loaded filter and shingle nail, the cross section of loaded filter is in the shape of a right-angled ladder, And the inclined-plane of loaded filter is arranged towards side slope, loaded filter not only alleviates mudflow to the percussion of gear mud wall, can also be effectively The filtration to mudflow is played, tapping pipe ensures that the smooth row of muddy water is logical.
Third, the wall heel slab of the utility model and the bottom of anti-skid structure are equipped with crushed rock base course, anti-skid structure is far from side Slope is equipped with mortar flag stone layer on one side, and the top surface of mortar flag stone layer is equipped with confining bed, can be further improved to wall heel slab The top surface of the firm effect of anti-skid structure, confining bed is provided with weathering, can effectively arrange logical wall back muddy water, it is ensured that its periphery row Water is smooth, prevents precipitation and earth's surface water infiltration.
Detailed description of the invention
Fig. 1 is longitudinal schematic cross-sectional view of the gear mud wall composite structure of the utility model;
Fig. 2 is the side structure schematic view of shingle nail in Fig. 1;
In figure:1- shingle nail, 2- anti-skid structure, 3- wall heel slab, 4- loaded filter, 5- tapping pipe, 6- crushed rock base course, 7- are levelling Layer, the ground 8- mortar flag stone layer, 9- confining bed, 10- weathering, 11- ground line, 12- layer line.
Specific embodiment
The utility model is described in further detail in the following with reference to the drawings and specific embodiments, convenient for being well understood The utility model, but they do not constitute the utility model and limit.
As shown in Figure 1, the gear mud wall composite structure of the utility model, including the shingle nail 1 being arranged in side slope, shingle nail 1 bottom is provided with the anti-skid structure 2 being embedded in ground, and the binding site of shingle nail 1 and anti-skid structure 2, which is provided with, to be embedded in Wall heel slab 3 in ground, wall heel slab 3 are arranged vertically with shingle nail 1;Shingle nail 1, anti-skid structure 2 and wall heel slab 3 are integrated Prefabricated reinforced concrete structure.The width of the height of shingle nail 1, the depth of anti-skid structure 2 and wall heel slab 3 is according to side slope Spoir amount, gear mud wall intercept block mud amount and side slope tumbles impact energy of Rock And Soil etc. and comprehensively considers, resettle structure by Power model is simultaneously determined by stability calculation.The wall of shingle nail 1 is poured using C35 armored concrete, and wall is along the longitudinal direction Expansion joints or settlement joints are arranged in variation every 10~20m combining wall height or foundation condition, and 0.01~0.02m of slit width stitches interior edge Wall top, inside and outside three side clog pitch hemp cut, deep to be not less than 0.2m.
The top surface of wall heel slab 3 and shingle nail 1 are towards being provided with loaded filter 4, loaded filter 4 and shingle nail between the one side of side slope Several oblique tapping pipes 5 through the two are embedded in 1, tapping pipe 5 can use pvc pipe.Tapping pipe 5 is arranged in line, and The arrangement of adjacent rows transversion malposition.The gradient of tapping pipe 5 be 2~5%, the distance between adjacent two tapping pipes 5 be 1~ 2m, the diameter of tapping pipe 5 are 0.1~0.2m.Loaded filter 4 is prismatoid knot up-small and down-big made of being built as dry-laid rubble Structure, and the inclined-plane of loaded filter 4 is arranged towards side slope, it is preferable that the cross section of loaded filter 4 is in the shape of a right-angled ladder.The top of loaded filter 4 0.3~0.5m of thickness, ratio of slope 1:0.3.Loaded filter 4 not only alleviates mudflow to the percussion of gear mud wall, can also effectively rise To the filtration to mudflow, tapping pipe 5 ensures that the smooth row of muddy water is logical.
The bottom of wall heel slab 3 and anti-skid structure 2 is equipped with crushed rock base course 6, and the cross section of crushed rock base course 6 is in inverted ladder shape, Depth is not less than 2.0m, and inverted trapezoidal bottom width is on the outside of anti-skid structure 2 plus 0.2~0.5m, trapezoidal hypotenuse ratio are 1:1.In this way, anti- Slipped Clove Hitch structure 2 and wall heel slab 3, which are embedded in, to be stablized, on uniform crushed rock base course 6, to resist the impact resistance that top tumbles Rock And Soil With the stabilization for ensuring gear mud wall itself under the action of Rock And Soil load.Between the bottom surface of wall heel slab 3 and the top surface of crushed rock base course 6 It is equipped with screed-coat 7, screed-coat 7 is formed by C20 concreting.Anti-skid structure 2 grouts piece far from being equipped on one side for side slope Rock layers 8, mortar flag stone layer 8 backfill to be formed using M10 mortar flag stone.The top surface of mortar flag stone layer 8 is equipped with confining bed 9, closing The top surface of layer 9 is provided with weathering 10.Confining bed 9 with a thickness of 0.1~0.5m, the gradient of weathering 10 is 2~5%, The drainage system that gear mud wall upper slope, lower part side slope are improved before construction prevents precipitation and earth's surface water infiltration, it is ensured that its periphery row Water is smooth.
Above description is only a specific implementation of the present invention, it is noted that it is existing that remaining is unspecified Technology, anyone skilled in the art is in the technical scope disclosed by the utility model, the variation that can be readily occurred in Or replacement, it should be covered within the scope of the utility model.

Claims (9)

1. a kind of gear mud wall composite structure, including the shingle nail (1) being arranged in side slope, it is characterised in that:The shingle nail (1) Bottom be provided with the anti-skid structure (2) being embedded in ground, the shingle nail (1) and the binding site of anti-skid structure (2) are set It is equipped with the wall heel slab (3) being embedded in ground, the wall heel slab (3) is arranged vertically with shingle nail (1);Shingle nail (1) court It is provided in the one side of side slope loaded filter (4), several is embedded in the loaded filter (4) and shingle nail (1) and oblique is run through The tapping pipe (5) of the two.
2. gear mud wall composite structure according to claim 1, it is characterised in that:The loaded filter (4) is by dry-laid rubble Up-small and down-big prismatoid structure made of masonry, and the inclined-plane of loaded filter (4) is arranged towards side slope.
3. gear mud wall composite structure according to claim 1, it is characterised in that:The wall heel slab (3) and anti-skid structure (2) Bottom be equipped with crushed rock base course (6).
4. gear mud wall composite structure according to claim 3, it is characterised in that:The bottom surface of the wall heel slab (3) and rubble Screed-coat (7) are equipped between the top surface of base (6).
5. gear mud wall composite structure according to any one of claims 1 to 4, it is characterised in that:The anti-skid structure (2) is remote It is equipped with mortar flag stone layer (8) on one side from side slope.
6. gear mud wall composite structure according to claim 5, it is characterised in that:The top surface of the mortar flag stone layer (8) is spread Equipped with confining bed (9), the top surface of the confining bed (9) is provided with weathering (10).
7. gear mud wall composite structure according to any one of claims 1 to 4, it is characterised in that:The shingle nail (1) is prevented Slipped Clove Hitch structure (2) and wall heel slab (3) are integrated prefabricated reinforced concrete structure.
8. gear mud wall composite structure according to any one of claims 1 to 4, it is characterised in that:The tapping pipe (5) is embarked on journey Arrangement, and adjacent rows transversion malposition is arranged.
9. gear mud wall composite structure according to claim 8, it is characterised in that:The gradient of the tapping pipe (5) is 2 ~5%;The distance between adjacent two described tapping pipes (5) are 1~2m.
CN201820391324.6U 2018-03-21 2018-03-21 Gear mud wall composite structure Active CN208167783U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201820391324.6U CN208167783U (en) 2018-03-21 2018-03-21 Gear mud wall composite structure

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201820391324.6U CN208167783U (en) 2018-03-21 2018-03-21 Gear mud wall composite structure

Publications (1)

Publication Number Publication Date
CN208167783U true CN208167783U (en) 2018-11-30

Family

ID=64375564

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201820391324.6U Active CN208167783U (en) 2018-03-21 2018-03-21 Gear mud wall composite structure

Country Status (1)

Country Link
CN (1) CN208167783U (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN110258621A (en) * 2019-04-30 2019-09-20 上海二十冶建设有限公司 Convenient for the Retaining Wall of rapid construction

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN110258621A (en) * 2019-04-30 2019-09-20 上海二十冶建设有限公司 Convenient for the Retaining Wall of rapid construction

Similar Documents

Publication Publication Date Title
CN203403426U (en) Supporting structure of expensive earth road cutting side slope
CN106013191B (en) Environment-friendly type grass planting Concrete Highway protective slope structure and construction method
CN103410159A (en) Expansive soil cut slope support structure and construction method thereof
CN205999903U (en) Environment-friendly type grass planting Concrete Highway protective slope structure
CN106703044B (en) One kind stream modeling shape rinse fill soft stratum slope combination supporting method
CN102966072A (en) Construction method for treating widened and heightened engineering joint surfaces of dikes on soft clay foundation
CN205152889U (en) Reservoir falling zone stable structure
CN111691438A (en) Anti-skidding-drainage comprehensive treatment method for landslide of large-scale accumulation body
CN105179011B (en) A kind of tunnel closure facility and its method for blocking
CN104674802B (en) Prestressing force rubble anchorage pile and landslide control construction method thereof
CN103953008B (en) A kind of modified mixed dam being applicable to Tailings Dam
CN208167783U (en) Gear mud wall composite structure
CN101914882B (en) Low embankment structure in phreatic high slity soil region and construction method thereof
CN106012971A (en) Vegetation concrete protection slope and construction method thereof
CN206873466U (en) One kind is used for footrill flume section safeguard structure
CN207143981U (en) 3rd is rich water half diagenesis Sandstone Section Metro station excavation discharge structure
CN205502034U (en) Slope protective structure of step gobi desert cobble plants in arch skeleton
CN210177294U (en) Mountain area highway subgrade
CN100564702C (en) A kind of rectangle infitration galleries construction method of stabilizing water quantity
CN108331013A (en) Gear mud wall composite structure
CN109826227A (en) A kind of preparation method and its retaining wall of the bilateral slope mortar flag stone retaining wall of high mountain
CN206298869U (en) A kind of concrete guard wall structure of free drainage
CN204282397U (en) Three soil-baffling structures of villa basement
CN110453697A (en) A kind of anti-slide pile structure and its construction method with multizone united drainage function
CN105821902B (en) The light-duty armored concrete Ecological Retaining Wall construction method of vertical lattice

Legal Events

Date Code Title Description
GR01 Patent grant
GR01 Patent grant