CN106120852B - A kind of reinforcement means and structure of retaining wall - Google Patents
A kind of reinforcement means and structure of retaining wall Download PDFInfo
- Publication number
- CN106120852B CN106120852B CN201610526814.8A CN201610526814A CN106120852B CN 106120852 B CN106120852 B CN 106120852B CN 201610526814 A CN201610526814 A CN 201610526814A CN 106120852 B CN106120852 B CN 106120852B
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- cavity
- lattice
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- prefabricated bamboo
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- E—FIXED CONSTRUCTIONS
- E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
- E02D—FOUNDATIONS; EXCAVATIONS; EMBANKMENTS; UNDERGROUND OR UNDERWATER STRUCTURES
- E02D29/00—Independent underground or underwater structures; Retaining walls
- E02D29/02—Retaining or protecting walls
- E02D29/0208—Gabions
-
- E—FIXED CONSTRUCTIONS
- E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
- E02D—FOUNDATIONS; EXCAVATIONS; EMBANKMENTS; UNDERGROUND OR UNDERWATER STRUCTURES
- E02D29/00—Independent underground or underwater structures; Retaining walls
- E02D29/02—Retaining or protecting walls
- E02D29/0225—Retaining or protecting walls comprising retention means in the backfill
- E02D29/0241—Retaining or protecting walls comprising retention means in the backfill the retention means being reinforced earth elements
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- Engineering & Computer Science (AREA)
- Environmental & Geological Engineering (AREA)
- Life Sciences & Earth Sciences (AREA)
- General Life Sciences & Earth Sciences (AREA)
- Mining & Mineral Resources (AREA)
- Paleontology (AREA)
- Civil Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Structural Engineering (AREA)
- Pit Excavations, Shoring, Fill Or Stabilisation Of Slopes (AREA)
- Retaining Walls (AREA)
Abstract
The invention discloses a kind of reinforcement means of retaining wall and structures, the present invention provides a kind of lattice form more saved with bamboo formula cavity to the ruggedized construction of drawing, prefabricated bamboo cavity in the present invention and the equal bamboo material of the hollow Guan Liang of prefabricated bamboo, common Reinforced Concrete Materials is replaced with bamboo material, it is filled using original soil body or grading homogeneous stone in prefabricated bamboo cavity and the hollow Guan Liang of prefabricated bamboo, it can preferably ensure the safety requirements of former retaining wall, it is gathered materials on the spot again, the effect of improving stock utilization, the waste of resource can be reduced, the spirit for meeting national energy conservation and emission reduction requires.
Description
Technical field
The present invention relates to a kind of reinforcement means of retaining wall and structures, belong to retaining structure field of engineering technology.
Background technology
With the fast development of Chinese economy, all kinds of civil engineerings spread national every nook and cranny.And in building construction process
In, in order to ensure the safety of construction, it is necessary to carry out supporting and retaining system to slope.
Existing slope retaining engineering mainly uses retaining wall structure, and retaining wall will appear out in the construction process sometimes
Phenomenon is split, is such as reinforced not in time, entire retaining structure is in non-secure states.So should be reinforced in time to ensure to apply
Work safety.Existing reinforcement means is to construct one of retaining wall again outside original retaining wall, construction it is cumbersome, and cost compared with
It is high.
Invention content
The object of the present invention is to provide a kind of reinforcement means of retaining wall and structures, using precast light bamboo wood material generation
For common Reinforced Concrete Materials, the hollow reinforcing mode that armored concrete is replaced using the original state soil body can preferably be ensured
The safety requirements of former retaining wall, gathers materials on the spot, and can improve stock utilization, and can reduce the waste of resource, meet national section
The spirit of energy emission reduction requires, to overcome the deficiencies in the prior art.
The technical proposal of the invention is realized in this way：
A kind of reinforcement means of retaining wall of the present invention is that this method is first at the original soil body for waiting for the reinforcement of retaining wall back side
One group of vertical core vertically is made a call to, one group of prefabricated bamboo cavity is put into vertical core, then the original soil body got is backfilled to prefabricated bamboo sky
Intracavitary is simultaneously tamped；Then it digs a shape at the original soil body of prefabricated bamboo cavity top and the hollow Guan Liang shape of prefabricated bamboo is corresponding recessed
Then slot is put into prefabricated bamboo hollow Guan Liang in groove again, the prefabricated hollow Guan Liang bottom surface of bamboo is equipped with and prefabricated bamboo cavity cross section pair
The hole answered, prefabricated bamboo cavity top penetrate in hole, then run through the hollow Guan Liang of prefabricated bamboo with split bolt and prefabricated bamboo cavity will
The two is fixed, and original soil body is filled in the hollow Guan Liang of prefabricated bamboo, by prefabricated bamboo cavity and the hollow Guan Liang of prefabricated bamboo to earth-retaining
The original soil body at the wall back side forms pre-reinforcement；Then waiting for that reinforcement of retaining wall downward vertical squeezes into one group of basis joint bar, basic joint bar
It should go deep into the bearing layer effective length of ground, the good thin wall cavity pedestal with tenon of pre-production, which is then fixed on basis, inserts
On muscle, then filling level matches the basis that homogeneous stone constitutes lattice crossbeam and lattice vertical beam in the cavity of thin wall cavity pedestal；
Then the inclined-plane plucking that will wait for reinforcement of retaining wall, then in the inclined-plane formwork for waiting for reinforcement of retaining wall, and in lattice crossbeam and lattice
The intersection position of vertical beam squeezes into straight bevel facet and squeezes into anchor pole；Then reinforcing bar is laid in template, it is horizontal that last time completes lattice
Beam and lattice vertical beam pour；The bottom of lattice crossbeam and lattice vertical beam should be connected as one with thin wall cavity pedestal, wait for lattice
Form removal after the concrete of crossbeam and lattice vertical beam consolidation, completes the reinforcing to retaining wall.
A kind of retaining wall reinforcement structure of the present invention constituted as stated above is that the structure includes positioned at the one of original soil body
Organize prefabricated bamboo cavity and positioned at the one group of lattice crossbeam and one group of lattice vertical beam for being reinforced retaining wall inclined-plane；One group of prefabricated bamboo cavity
Top is connect with the hollow Guan Liang of prefabricated bamboo；One group of lattice vertical beam bottom is connect with thin wall cavity pedestal, and thin wall cavity pedestal is through base
Plinth joint bar and anchor pole are fixedly connected with ground；The anchor pole for squeezing into original soil body is equipped in the intersection point of lattice crossbeam and lattice vertical beam.
In aforementioned structure, the thin wall cavity pedestal is reinforced concrete member, and shape is rectangular tubular；Thin wall cavity
Base bottom is equipped with tenon；Grading homogeneous stone is filled in the cavity of thin wall cavity pedestal.
In aforementioned structure, the shape of the prefabricated hollow Guan Liang of bamboo is rectangular tubular, and the prefabricated hollow Guan Liang of bamboo is bamboo structure
Part；Prefabricated bamboo cavity is penetrated from the bottom to top in the cavity of the hollow Guan Liang of prefabricated bamboo, and through split bolt by prefabricated bamboo cavity and in advance
The hollow Guan Liang connection of bamboo processed；Prefabricated bamboo cavity is round tube shape structure, is filled in the cavity of prefabricated bamboo cavity and the hollow Guan Liang of bamboo
There is original soil body.
In aforementioned structure, the lattice crossbeam and lattice vertical beam are reinforced concrete member, and shape is rectangular cylinder；
Lattice crossbeam is crisscross into a single integrated structure with lattice vertical beam, constitutes lattice piece；Its intersection point is connect with anchor pole.
By adopting the above-described technical solution, compared with prior art, the present invention the present invention, which is directed on slope, builds supporting and retaining system
The problem of existing cracking of structure is reinforced provides a kind of lattice more saved with bamboo formula cavity to drawing ruggedized construction, using pre-
Lightweight bamboo wood material processed replaces common Reinforced Concrete Materials, the hollow reinforcing side that armored concrete is replaced using the original state soil body
Formula can preferably ensure the safety requirements of former retaining wall, gather materials on the spot, and can improve stock utilization, and can reduce resource
Waste, the spirit for meeting national energy conservation and emission reduction require.
Description of the drawings
Fig. 1 is the structural schematic diagram of the present invention；
Fig. 2 is the 3-D view of Fig. 1；
Fig. 3 is the overview after being reinforced using the present invention.
In figure label for：1- lattice crossbeams, 2- lattice vertical beams, 3- anchor poles, the prefabricated bamboo cavitys of 4-, 5- original soil bodies, 6- thin-walleds
Cavity base, the bases 7- joint bar, 8- wait for reinforcement of retaining wall, 9- split bolts, 10- grading homogeneous stones, the hollow hat of the prefabricated bamboos of 11-
Beam, 12- grounds, 13- tenons.
Specific implementation mode
The present invention is described in further detail with reference to the accompanying drawings and examples, but not as to any of the present invention
Limitation.
A kind of reinforcement means of retaining wall of the present invention, as shown in Figs. 1-3：This method is waiting for the reinforcement of retaining wall back side first
Original soil body at vertically make a call to one group of vertical core, one group of prefabricated bamboo cavity is put into vertical core, then by the original soil body got backfill
In to prefabricated bamboo cavity and tamp；Then a shape and the hollow Guan Liang shape of prefabricated bamboo are dug at the original soil body of prefabricated bamboo cavity top
Then the corresponding groove of shape is put into prefabricated bamboo hollow Guan Liang in groove again, the prefabricated hollow Guan Liang bottom surface of bamboo is equipped with and prefabricated bamboo
The corresponding hole of cavity cross section, prefabricated bamboo cavity top penetrate in hole, then with split bolt through the hollow Guan Liang of prefabricated bamboo and pre-
Bamboo cavity processed fixes the two, and original soil body is filled in the hollow Guan Liang of prefabricated bamboo, hollow by prefabricated bamboo cavity and prefabricated bamboo
Guan Liang forms pre-reinforcement to the original soil body at the retaining wall back side；Then waiting for that it is slotting that reinforcement of retaining wall downward vertical squeezes into one group of basis
Muscle, basic joint bar should go deep into the bearing layer effective length of ground, then by the good thin wall cavity pedestal with tenon of pre-production
It is fixed on basic joint bar, then filling level constitutes lattice crossbeam and lattice with homogeneous stone in the cavity of thin wall cavity pedestal
The basis of vertical beam；Then the inclined-plane plucking that will wait for reinforcement of retaining wall, then in the inclined-plane formwork for waiting for reinforcement of retaining wall, and in lattice
The intersection position of crossbeam and lattice vertical beam squeezes into straight bevel facet and squeezes into anchor pole；Then reinforcing bar, last time are laid in template
Complete pouring for lattice crossbeam and lattice vertical beam；The bottom of lattice crossbeam and lattice vertical beam should be connected as one with thin wall cavity pedestal
Body, the form removal after the concrete of lattice crossbeam and lattice vertical beam consolidation, completes the reinforcing to retaining wall.
A kind of retaining wall reinforcement structure of the present invention constituted as stated above, as shown in Figs. 1-3：Including being located at original soil body
5 one group of prefabricated bamboo cavity 4 and positioned at the one group of lattice crossbeam 1 and one group of lattice vertical beam 2 for waiting for 8 inclined-plane of reinforcement of retaining wall；One group
The hollow Guan Liang of the top of prefabricated bamboo cavity 4 and prefabricated bamboo 11 is connect；One group of 2 bottom of lattice vertical beam is connect with thin wall cavity pedestal 6, thin
Wall cavity base 6 is fixedly connected through basic joint bar 7 and anchor pole 3 with ground 12；It is set in lattice crossbeam 1 and the intersection point of lattice vertical beam 2
There is the anchor pole 3 for squeezing into original soil body 5.Thin wall cavity pedestal 6 is reinforced concrete member, and shape is rectangular tubular；Thin wall cavity
6 bottom of pedestal is equipped with tenon 13；Grading homogeneous stone 10 is filled in the cavity of thin wall cavity pedestal 6.The prefabricated hollow Guan Liang of bamboo
11 shape is rectangular tubular, and the prefabricated hollow Guan Liang 11 of bamboo is bamboo component；It is empty that prefabricated bamboo cavity 4 penetrates prefabricated bamboo from the bottom to top
In the cavity of heart Guan Liang 11, and the hollow Guan Liang of prefabricated bamboo cavity 4 and prefabricated bamboo 11 is connect through split bolt 9；Prefabricated bamboo cavity 4
For round tube shape structure, original soil body 5 is filled in the cavity of prefabricated bamboo cavity 4 and the hollow Guan Liang of bamboo 11.Lattice crossbeam 1 and lattice
Vertical beam 2 is reinforced concrete member, and shape is rectangular cylinder；Lattice crossbeam 1 and the crisscross integral knot of lattice vertical beam 2
Structure constitutes lattice piece；Its intersection point is connect with anchor pole 3.
Embodiment
This example is as shown in Figs. 1-3, it is by lattice crossbeam 1, lattice vertical beam 2, thin wall cavity pedestal 6, anchor pole with tenon
3, the hollow Guan Liang 11 of the prefabricated bamboo support reinforcement structure formed to drawing with prefabricated bamboo cavity 4.Thin wall cavity pedestal 6 with tenon
Interior filling level matches homogeneous stone 10.Lattice crossbeam 1, lattice vertical beam 2 and thin wall cavity pedestal 6 with tenon are armored concrete
Component.Wharf's pavement quality is answered on 8 inclined-plane of retaining wall to be reinforced.The prefabricated hollow Guan Liang 11 of bamboo should first be constructed with prefabricated bamboo cavity 4, be used
In pre-reinforcement retaining wall back original soil body 5, rear anchor pole 3 of constructing, and forms one with 8 inside of reinforcement of retaining wall is waited for and effectively draw
Knot, 3 outside end of anchor pole should be connect with lattice crossbeam 1 and 2 interface point of lattice vertical beam.Basic joint bar 7 should first construct, in depth
Base, reaches an effective length, and 7 outside end of basic joint bar should be connect with the thin wall cavity pedestal 6 with tenon.Prefabricated bamboo cavity
4 are attached with the hollow Guan Liang 11 of prefabricated bamboo using split bolt.The prefabricated hollow Guan Liang 11 of bamboo is filled with 4 inside of prefabricated bamboo cavity
Original soil body 5.The present invention provides a kind of lattice more saved and bamboo formula cavity in the case where ensureing that former barricade is safe to use
To drawing ruggedized construction, common Reinforced Concrete Materials is replaced using precast light bamboo wood material, it is hollow to be replaced using the original state soil body
The reinforcing mode of armored concrete can preferably ensure the safety requirements of former retaining wall, gather materials on the spot, can improve material use
Rate, and the waste of resource can be reduced, the spirit for meeting national energy conservation and emission reduction requires.
Claims (5)
1. a kind of reinforcement means of retaining wall, it is characterised in that：This method is first at the original soil body for waiting for the reinforcement of retaining wall back side
One group of vertical core vertically is made a call to, one group of prefabricated bamboo cavity is put into vertical core, then the original soil body got is backfilled to prefabricated bamboo sky
Intracavitary is simultaneously tamped；Then it digs a shape at the original soil body of prefabricated bamboo cavity top and the hollow Guan Liang shape of prefabricated bamboo is corresponding recessed
Then slot is put into prefabricated bamboo hollow Guan Liang in groove again, the prefabricated hollow Guan Liang bottom surface of bamboo is equipped with and prefabricated bamboo cavity cross section pair
The hole answered, prefabricated bamboo cavity top penetrate in hole, then run through the hollow Guan Liang of prefabricated bamboo with split bolt and prefabricated bamboo cavity will
The two is fixed, and original soil body is filled in the hollow Guan Liang of prefabricated bamboo, by prefabricated bamboo cavity and the hollow Guan Liang of prefabricated bamboo to earth-retaining
The original soil body at the wall back side forms pre-reinforcement；Then waiting for that vertically squeezing into one group of basis outside reinforcement of retaining wall on the ground of side-lower inserts
Muscle, basic joint bar should go deep into the bearing layer effective length of ground, then by the good thin wall cavity pedestal with tenon of pre-production
It is fixed on basic joint bar, then filling level constitutes lattice crossbeam and lattice with homogeneous stone in the cavity of thin wall cavity pedestal
The basis of vertical beam；Then the inclined-plane plucking that will wait for reinforcement of retaining wall, then in the inclined-plane formwork for waiting for reinforcement of retaining wall, and in lattice
The intersection position of crossbeam and lattice vertical beam squeezes into straight bevel facet and squeezes into anchor pole；Then reinforcing bar, last time are laid in template
Complete pouring for lattice crossbeam and lattice vertical beam；The bottom of lattice crossbeam and lattice vertical beam should be connected as one with thin wall cavity pedestal
Body, the form removal after the concrete of lattice crossbeam and lattice vertical beam consolidation, completes the reinforcing to retaining wall.
2. a kind of retaining wall reinforcement structure constituted by claim 1 the method, it is characterised in that：Including being located at original soil body
（5）One group of prefabricated bamboo cavity（4）With positioned at waiting for reinforcement of retaining wall（8）One group of lattice crossbeam on inclined-plane（1）It is perpendicular with one group of lattice
Beam（2）；One group of prefabricated bamboo cavity（4）Top and the hollow Guan Liang of prefabricated bamboo（11）Connection；One group of lattice vertical beam（2）Bottom and thin-walled
Cavity base（6）Connection, thin wall cavity pedestal（6）Through basic joint bar（7）And anchor pole（3）With ground（12）It is fixedly connected；In lattice
Structure crossbeam（1）With lattice vertical beam（2）Intersection point be equipped with squeeze into original soil body（5）Anchor pole（3）.
3. retaining wall reinforcement structure according to claim 2, it is characterised in that：The thin wall cavity pedestal（6）It is mixed for reinforcing bar
Solidifying soil component, shape are rectangular tubular；Thin wall cavity pedestal（6）Bottom is equipped with tenon（13）；Thin wall cavity pedestal（6）Sky
Intracavitary is filled with grading homogeneous stone（10）.
4. retaining wall reinforcement structure according to claim 2, it is characterised in that：The hollow Guan Liang of prefabricated bamboo（11）Shape
For rectangular tubular, the prefabricated hollow Guan Liang of bamboo（11）For bamboo component；Prefabricated bamboo cavity（4）The hollow hat of prefabricated bamboo is penetrated from the bottom to top
Beam（11）Cavity in, and through split bolt（9）By prefabricated bamboo cavity（4）With the hollow Guan Liang of prefabricated bamboo（11）Connection；Prefabricated bamboo
Cavity（4）For round tube shape structure, prefabricated bamboo cavity（4）With the hollow Guan Liang of prefabricated bamboo（11）Cavity in be filled with original soil body
（5）.
5. retaining wall reinforcement structure according to claim 2, it is characterised in that：The lattice crossbeam（1）With lattice vertical beam（2）
It is reinforced concrete member, shape is rectangular cylinder；Lattice crossbeam（1）With lattice vertical beam（2）Crisscross integral knot
Structure constitutes lattice piece；Its intersection point and anchor pole（3）Connection.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610526814.8A CN106120852B (en) | 2016-07-06 | 2016-07-06 | A kind of reinforcement means and structure of retaining wall |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610526814.8A CN106120852B (en) | 2016-07-06 | 2016-07-06 | A kind of reinforcement means and structure of retaining wall |
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| Publication Number | Publication Date |
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| CN106120852A CN106120852A (en) | 2016-11-16 |
| CN106120852B true CN106120852B (en) | 2018-08-28 |
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Families Citing this family (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106988321A (en) * | 2017-05-08 | 2017-07-28 | 湘潭大学 | A kind of miscellaneous fill foundation ditch bamboo reinforcement support system and its construction method |
| CN108374388B (en) * | 2018-04-03 | 2020-05-15 | 江西翔博建设工程有限公司 | Hydraulic engineering retaining wall |
| CN108570964B (en) * | 2018-05-10 | 2019-01-15 | 浙江华东工程建设管理有限公司 | A kind of Ecological Retaining Wall and construction method based on bank slope supporting |
| CN108661071A (en) * | 2018-07-19 | 2018-10-16 | 中国电建集团贵阳勘测设计研究院有限公司 | A kind of method that retaining wall ecological type is reinforced |
| CN114525808B (en) * | 2022-02-25 | 2024-04-16 | 北京住总集团有限责任公司 | Deep foundation pit edge gantry crane ground beam construction method |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2002339370A (en) * | 2001-05-15 | 2002-11-27 | Nippon Steel Metal Prod Co Ltd | Steel frame structure for civil engineering |
| CN203113374U (en) * | 2013-02-21 | 2013-08-07 | 哈尔滨职业技术学院 | Strengthening type verdurization retaining wall |
| CN204266216U (en) * | 2014-11-24 | 2015-04-15 | 中国电建集团贵阳勘测设计研究院有限公司 | A kind of bamboo beam anchoring support structure of side slope |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR101184018B1 (en) * | 2010-04-12 | 2012-09-27 | 대한민국 | Retaining wall structure using a log with the tilt angel of incline plane |
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2016
- 2016-07-06 CN CN201610526814.8A patent/CN106120852B/en active Active
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2002339370A (en) * | 2001-05-15 | 2002-11-27 | Nippon Steel Metal Prod Co Ltd | Steel frame structure for civil engineering |
| CN203113374U (en) * | 2013-02-21 | 2013-08-07 | 哈尔滨职业技术学院 | Strengthening type verdurization retaining wall |
| CN204266216U (en) * | 2014-11-24 | 2015-04-15 | 中国电建集团贵阳勘测设计研究院有限公司 | A kind of bamboo beam anchoring support structure of side slope |
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