CN205530332U - Concrete panel anchorage formula reinforced earth retaining wall structure is assembled in prefabricated combination - Google Patents
Concrete panel anchorage formula reinforced earth retaining wall structure is assembled in prefabricated combination Download PDFInfo
- Publication number
- CN205530332U CN205530332U CN201620034178.2U CN201620034178U CN205530332U CN 205530332 U CN205530332 U CN 205530332U CN 201620034178 U CN201620034178 U CN 201620034178U CN 205530332 U CN205530332 U CN 205530332U
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- Prior art keywords
- concrete slab
- anchorage
- retaining wall
- reinforced earth
- wall structure
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Abstract
The utility model discloses a precast concrete panel anchorage formula reinforced earth retaining wall, it includes the shingle nail, muscle area, anchorage piece, muscle area one end is connected with the shingle nail, and the other end is connected with the anchorage piece, be provided with the panel built -in fitting that is arranged in the splice bar area on the shingle nail, be provided with the angle steel that is used for the splice bar area on the anchorage piece, the built -in fitting is connected in muscle area one end detachably and the panel, and other end detachably is connected with the angle steel of anchorage piece one side. The utility model discloses simple structure requires lowly and has good earthquake -resistant structure the foundation bearing capacity, still have simultaneously handsome in appearance, the construction is simple and convenient, quick, save advantages such as labour and reduction of erection time.
Description
Technical field
This utility model relates to a kind of civil engineering retaining wall, particularly relates to a kind of Prefabricated composite and spells
Dress concrete slab anchorage formula Reinforced Earth Retaining Wall Structure.
Background technology
Reinforced Earth Retaining Wall Structure is mainly by filling out in reinforcement material, wall system and reinforcement region
One mutually coordinated overall composite construction of soil this three part composition, wherein reinforcement material is to add
The vital structure of muscle soil, the intensity of reinforcement material, size, horizontally disposed spacing, perpendicular
Reinforcement effects is directly affected to spacing etc..It, compared with traditional Gravity Retaining Wall structure, has
Novel structure, simple in construction, easy construction, saving material, speed of application is fast, the duration is short,
The features such as cheap, benefit is obvious.
Along with the development of society, the application in engineering of the current existing reinforced earth bulkhead exists
Limitation, this limitation is mainly reflected in: (1) domestic existing be all geotechnique's rib tape,
Tensile property is poor, in the case of load or rib tape phenomenon of rupture easily occurs in junction, needs
By increasing the rib tape number of plies, length reaches stable purpose, and Application comparison is difficult and uneconomical,
So Practical Project uses there is limitation.(2) steel band muscle material adds man-hour requirement on muscle material surface
Arrange projection tooth rib, and domestic currently without manufacturer production raised tooth rib steel band be used as add concrete steel
Band, so there is also limitation.(3) existing domestic panel directly contacts with between panel, water
Cement mortar joint filling, causes panel to be easily damaged, and rainwater is difficult to discharge, and affects structural safety, institute
There is also limitation and insecurity.
CN203346885U discloses in Chinese utility model patent description a kind of increasing
The device of big reinforced soil retaining wall lacing wire breakout capacity and Novel retaining wall, it includes fixing being embedded in
Anchoring body in banketing, the lacing wire of reinforced soil retaining wall body is fixedly connected on anchoring body.This is real
It is embedded in the banketing of reinforced soil retaining wall body rear with anchoring body form with novel, reinforcement gear soil
The lacing wire of wall body is fixedly connected on this anchoring body, breaks through the anti-of tradition reinforced soil retaining wall lacing wire
Pulling out structural form, when reinforced soil retaining wall body is by soil pressure, anchoring body can firmly draw by tractive
Muscle, lacing wire pulls the pressure offsetting soil to reinforced soil retaining wall body, overcomes tradition reinforcement
The lacing wire of retaining wall is easily extracted out because the pressure of soil is excessive, loses resistance to plucking effect, and then causes gear
Cob wall damages the defect that even paralysis falls, and compared with prior art, it can effectively increase reinforcement gear soil
The breakout capacity of wall body lacing wire, simple and practical.This utility model also proposes one and includes
The Novel retaining wall of said apparatus, lacing wire breakout capacity is strong.But this utility model uses
Anchoring body is multiple strip anchor plates, is not easy to processing transport；The drawing of this utility model simultaneously
Muscle is to realize tension by the draw ring on anchor plate to connect, thus is unfavorable for the installation of lacing wire.
Finally this utility model does not the most disclose the annexation between lacing wire and reinforced soil retaining wall body.
CN2331704Y discloses in Chinese utility model patent description a kind of grappling
Plate retaining wall, it is made up of containing panel, pull bar, the unit block of anchor plate multiple, Mei Gedan
Unit assembly be shaped as umbrella, the two ends of pull bar are connected with one piece of panel and one piece of anchor plate respectively.
The advantages such as material consumption is few although this utility model has, it is clear to build, be easily installed, but should
Utility model does not discloses a kind of is easy to pull bar and being embodied as that panel and anchor plate are connected
Mode.
Utility model content
The problem that this utility model exists for above-mentioned prior art proposes improvement, i.e. this practicality
Novel solving the technical problem that is to provide a kind of Prefabricated composite assembly concrete slab anchorage formula
Reinforced Earth Retaining Wall Structure, its be possible not only to effectively to improve assembling-type precast concrete slab,
Stress between steel rib tape (round steel) and anchorage block three, can reduce reinforcing body simultaneously
Length, and be easy to manufacture, transport, install.
For solving above-mentioned technical problem, the technical scheme of this utility model technical problem to be solved is
Thering is provided a kind of Prefabricated composite assembly concrete slab anchorage formula Reinforced Earth Retaining Wall Structure, it includes
Shingle nail, rib tape, anchorage block；Described rib tape one end is connected with described shingle nail, the other end with
Described anchorage block connects；Built-in fitting it is provided with in the panel for connect rib tape on described shingle nail；
The angle steel for connecting rib tape it is provided with on described anchorage block；Described rib tape one end removably with
In described panel, built-in fitting connects, and the other end is removably with the angle steel of described anchorage block side even
Connect.
In a kind of preferred embodiment of the present utility model, described rib tape passes through bolt with described
In panel, built-in fitting connects.
In another kind of preferred embodiment of the present utility model, described anchorage block is provided with confession
The through hole that described rib tape passes；Described rib tape is through described through hole by bolt with described angle steel even
Connect.
In a kind of preferred embodiment of the present utility model, the two ends of described rib tape are connected with connection
Cushion block.
In a kind of preferred embodiment of the present utility model, described shingle nail is by polylith concrete surface
Plate is spliced.
In a kind of preferred embodiment of the present utility model, the surrounding of described concrete slab is arranged
There is tongue and groove.
In a kind of preferred embodiment of the present utility model, it is provided with in described concrete slab and adds
Strong muscle.
In a kind of preferred embodiment of the present utility model, it is provided with between described concrete slab
Rubber blanket and geotextiles.
In a kind of preferred embodiment of the present utility model, by described shingle nail, it is provided with rubble row
Water layer；It is provided with drain pipe in described rubble drainage blanket.
In a kind of preferred embodiment of the present utility model, one end of described shingle nail is provided with anti-
Hit guardrail；It is provided with on described anticollision barrier for preventing the friction of Vehicular impact from balancing block.
The beneficial effects of the utility model are: this utility model simple in construction, to foundation bearing capacity
Require and there is good anti-seismic structure that the most also there is handsome in appearance, easy construction, fast low
Speed, the saving advantage such as labour and reduction of erection time.This utility model is by adding at conventional friction-type
Single independent concrete anchorage block is set after muscle soil steel rib tape, improves retaining wall combination type
Stress between precast concrete facade panel, steel rib tape (round steel) and anchorage block three, muscle
Band can use common bright finish steel band (round steel), reduces wanting of reinforced bands and reinforcing body material
Ask, reduce reinforcing body length simultaneously, improve the suitability, economy, safety of structure.This
The used precast slab of shingle nail of the barricade of utility model is by arranging between panel
Rubber blanket, it is to avoid panel directly contacts with panel, makes the gap between panel facilitate rainwater to arrange rapidly
Go out thus ensure structural safety；Simultaneously during practice of construction, each component of the present utility model
Standardization is prefabricated, assembled in situ, quickly and also convenient.In the most domestic urbanization overall background
Under, both sides of leading the way the municipal overpass that appearance requirement is higher use tailored template precast concrete
Panel, concrete slab can according to urban look require or requirement of engineering come prefabricated multicolour pattern or
The concrete slab of texture, to reach preferable landscape effect.This novel retaining wall has
Wide application prospect, can create huge society and economic worth.
Accompanying drawing explanation
Fig. 1 is this utility model Prefabricated composite assembly concrete slab anchorage formula reinforced earth gear soil
The schematic cross-sectional view of wall construction；
Fig. 2 is this utility model Prefabricated composite assembly concrete slab anchorage formula reinforced earth gear soil
Annexation schematic diagram between built-in fitting, angle steel in the rib tape of wall construction and panel；
Fig. 3 is this utility model Prefabricated composite assembly concrete slab anchorage formula reinforced earth gear soil
Embedded part structure front view in the panel of wall construction；
Fig. 4 is this utility model Prefabricated composite assembly concrete slab anchorage formula reinforced earth gear soil
Embedded part structure top view in the panel of wall construction；
Fig. 5 is this utility model Prefabricated composite assembly concrete slab anchorage formula reinforced earth gear soil
The anchorage block structure schematic diagram of wall construction；
Fig. 6 is this utility model Prefabricated composite assembly concrete slab anchorage formula reinforced earth gear soil
The rib tape structural front view of wall construction；
Fig. 7 is this utility model Prefabricated composite assembly concrete slab anchorage formula reinforced earth gear soil
The rib tape structure top view of wall construction；
Fig. 8 is this utility model Prefabricated composite assembly concrete slab anchorage formula reinforced earth gear soil
The concrete slab structural front view of wall construction；
Fig. 9 is this utility model Prefabricated composite assembly concrete slab anchorage formula reinforced earth gear soil
The concrete slab structural representation of wall construction；
In figure: 1-rib tape；2-anchorage block；3-bolt；Built-in fitting in 4-panel；5-angle steel；
6-shingle nail；7-geotextiles；Cast-in-place part above 8-panel；9-is crashproof to be protected
Hurdle；10-road surface line；11-friction balance block；12-tongue and groove；13-reinforcement；
14-rubble drainage blanket；15-drain pipe；1a-connects cushion block；2a-through hole；6a-
Concrete slab；
Detailed description of the invention
In order to make the purpose of this utility model, technical scheme and advantage clearer, below
In conjunction with drawings and Examples, this utility model is further elaborated.Should be appreciated that
Specific embodiment described herein, only in order to explain this utility model, is not used to limit this reality
With novel.
From the structural representation of Fig. 1 to Fig. 9 of the present utility model, this utility model is prefabricated
Composite assembly concrete slab anchorage formula Reinforced Earth Retaining Wall Structure includes shingle nail 6, rib tape 1,
Anchorage block 2；Rib tape 1 one end is connected with shingle nail 6, and the other end is connected with anchorage block 2；Wall
Built-in fitting 4 it is embedded with in the panel for connect rib tape on panel 6；It is provided with on anchorage block 2
For connecting the angle steel 5 of rib tape；Rib tape 1 one end is removably pre-buried with panel by bolt
Part 4 connects, and the other end is removably connected with angle steel 5 also by bolt.Set on anchorage block 2
Being equipped with the through hole 2a passed for rib tape 1, rib tape 1 passes through bolt 3 and angle steel through through hole 2a
5 connect.For the ease of the versatility of rib tape, the two ends of rib tape 1 are connected with connection cushion block 1a.
The shingle nail 6 that this utility model uses is spliced by polylith concrete slab 6a, mixed
Solidifying soil panel 6a common are rectangle, cross and three kinds of panels of hexagon, rectangular panel
Stock size is 1.5*1.5 (m)；The minimum 30Mpa of concrete strength, thickness is 140mm,
Standard size is 1.5m*1.5m；The surrounding of concrete slab 6a is provided with tongue and groove 12；Coagulation
Being connected by tongue and groove 12 between soil panel 6a and concrete slab 6a, tongue and groove 12 seam crossing is even
Connecing flexibly, the surrounding of each panel has different tongue and grooves, makes be engaged between panel and panel
Stablize.Concrete slab can require according to urban look or requirement of engineering carrys out prefabricated colour simultaneously
Pattern or the concrete slab of texture, to reach preferable landscape effect.In order to improve concrete
The intensity of panel 6a, is additionally provided with reinforcement 13 in concrete slab 6a.This concrete
The effect of soil panel is to prevent from banketing from lateral extrusion, it is ensured that muscle material, filler and metope are constituted to be had
The entirety of definite shape.
This utility model passes through to be provided with rubber blanket and geotextiles 7 between concrete slab 6a,
Avoid directly contacting between concrete slab with concrete slab, make between concrete slab
Gap facilitates rainwater to discharge rapidly thus ensures structural safety.Shingle nail 6 is other is provided with 30cm
Thick rubble drainage blanket 14；It is provided with drain pipe 15, this structure in described rubble drainage blanket 14
Can ensure that the internal rainwater of barricade discharge rapidly while filler will not run off, thus ensure structure
Safety.
Shingle nail 6 in this utility model is provided with crashproof on the one end near road surface line 10
Guardrail 9；Anticollision barrier 9 is being provided with for preventing on the side of rubble drainage blanket 14
The friction balance block 11 of Vehicular impact.By arranging concrete guardrail at barricade top, logical
Cross carload and impact crashproof checking computations, propose the operating mode clashed into by vehicular load at top guardrail
The intensity of lower rib tape and resistance to plucking computational methods, carried out supplementary perfect to existing specification.
It should be appreciated that the above, the only detailed description of the invention of the present invention, but this
Bright protection domain is not limited thereto, and any those of ordinary skill in the art are in institute of the present invention
In the technical scope disclosed, the change that can readily occur in or replacement, all should contain the present invention's
Within protection domain.
Claims (10)
1. a Prefabricated composite assembly concrete slab anchorage formula Reinforced Earth Retaining Wall Structure, bag
Include shingle nail (6), rib tape (1), anchorage block (2)；Described rib tape (1) one end is with described
Shingle nail (6) connects, and the other end is connected with described anchorage block (2)；It is characterized in that: institute
State and on shingle nail (6), be provided with in the panel for connect rib tape built-in fitting (4)；Described anchor
The angle steel (5) for connecting rib tape it is provided with on heavy stone used as an anchor block (2)；Described rib tape (1) one end can
Releasably be connected with built-in fitting (4) in described panel, the other end removably with described anchorage
The angle steel (5) of block side connects.
A kind of Prefabricated composite assembly concrete slab anchorage the most according to claim 1
Formula Reinforced Earth Retaining Wall Structure, it is characterised in that: described rib tape (1) passes through bolt with described
In panel, built-in fitting (4) connects.
A kind of Prefabricated composite assembly concrete slab anchorage formula the most according to claim 1
Reinforced Earth Retaining Wall Structure, it is characterised in that: it is provided with on described anchorage block (2) for described
The through hole (2a) that rib tape (1) passes；Described rib tape (1) is led to through described through hole (2a)
Cross bolt (3) to be connected with described angle steel (5).
A kind of Prefabricated composite assembly concrete slab anchorage formula the most according to claim 1
Reinforced Earth Retaining Wall Structure, it is characterised in that: the two ends of described rib tape (1) are connected with connection
Cushion block (1a).
A kind of Prefabricated composite assembly concrete slab anchorage formula the most according to claim 1
Reinforced Earth Retaining Wall Structure, it is characterised in that: described shingle nail (6) is by polylith concrete surface
Plate (6a) is spliced.
A kind of Prefabricated composite assembly concrete slab anchorage formula the most according to claim 5
Reinforced Earth Retaining Wall Structure, it is characterised in that: the surrounding of described concrete slab (6a) is arranged
There is tongue and groove (12).
A kind of Prefabricated composite assembly concrete slab anchorage formula the most according to claim 5
Reinforced Earth Retaining Wall Structure, it is characterised in that: it is provided with in described concrete slab (6a) and adds
Strong muscle (13).
A kind of Prefabricated composite assembly concrete slab anchorage formula the most according to claim 5
Reinforced Earth Retaining Wall Structure, it is characterised in that: it is provided with between described concrete slab (6a)
Rubber blanket and geotextiles (7).
A kind of Prefabricated composite assembly concrete slab anchorage formula the most according to claim 1
Reinforced Earth Retaining Wall Structure, it is characterised in that: described shingle nail (6) is other is provided with rubble row
Water layer (14)；It is provided with drain pipe (15) in described rubble drainage blanket (14).
A kind of Prefabricated composite assembly concrete slab anchorage the most according to claim 1
Formula Reinforced Earth Retaining Wall Structure, it is characterised in that: one end of described shingle nail (6) is provided with
Anticollision barrier (9)；It is provided with for preventing rubbing of Vehicular impact on described anticollision barrier (9)
Wipe balance block (11).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620034178.2U CN205530332U (en) | 2016-01-13 | 2016-01-13 | Concrete panel anchorage formula reinforced earth retaining wall structure is assembled in prefabricated combination |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620034178.2U CN205530332U (en) | 2016-01-13 | 2016-01-13 | Concrete panel anchorage formula reinforced earth retaining wall structure is assembled in prefabricated combination |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205530332U true CN205530332U (en) | 2016-08-31 |
Family
ID=56764706
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620034178.2U Expired - Fee Related CN205530332U (en) | 2016-01-13 | 2016-01-13 | Concrete panel anchorage formula reinforced earth retaining wall structure is assembled in prefabricated combination |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205530332U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107059915A (en) * | 2017-01-20 | 2017-08-18 | 中铁二院工程集团有限责任公司 | A kind of light-duty supporting and retaining system suitable for the upright closing slope in embankment location is constructed |
| CN108547313A (en) * | 2018-05-23 | 2018-09-18 | 河海大学 | A kind of curved surface reinforced earth bulkhead panel construction and its assembling method |
| CN108914998A (en) * | 2018-09-04 | 2018-11-30 | 山东大学 | A kind of reinforced earth retaining wall failure mechanism experimental provision and working method |
-
2016
- 2016-01-13 CN CN201620034178.2U patent/CN205530332U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107059915A (en) * | 2017-01-20 | 2017-08-18 | 中铁二院工程集团有限责任公司 | A kind of light-duty supporting and retaining system suitable for the upright closing slope in embankment location is constructed |
| CN108547313A (en) * | 2018-05-23 | 2018-09-18 | 河海大学 | A kind of curved surface reinforced earth bulkhead panel construction and its assembling method |
| CN108914998A (en) * | 2018-09-04 | 2018-11-30 | 山东大学 | A kind of reinforced earth retaining wall failure mechanism experimental provision and working method |
| CN108914998B (en) * | 2018-09-04 | 2024-05-17 | 山东大学 | Reinforced soil retaining wall damage mechanism experimental device and working method |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20160831 Termination date: 20220113 |