CN110067259A - A kind of side slope antiskid wall construction - Google Patents
A kind of side slope antiskid wall construction Download PDFInfo
- Publication number
- CN110067259A CN110067259A CN201910327797.9A CN201910327797A CN110067259A CN 110067259 A CN110067259 A CN 110067259A CN 201910327797 A CN201910327797 A CN 201910327797A CN 110067259 A CN110067259 A CN 110067259A
- Authority
- CN
- China
- Prior art keywords
- wall
- antiskid
- stratum
- coupling beam
- wall element
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
- 238000010276 construction Methods 0.000 title claims abstract description 16
- 230000008878 coupling Effects 0.000 claims abstract description 28
- 238000010168 coupling process Methods 0.000 claims abstract description 28
- 238000005859 coupling reaction Methods 0.000 claims abstract description 28
- 239000004567 concrete Substances 0.000 claims description 4
- 239000011150 reinforced concrete Substances 0.000 claims description 4
- 229910000831 Steel Inorganic materials 0.000 claims description 3
- 239000010959 steel Substances 0.000 claims description 3
- 238000000034 method Methods 0.000 description 3
- 230000003014 reinforcing effect Effects 0.000 description 3
- 239000011435 rock Substances 0.000 description 3
- 238000009825 accumulation Methods 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 239000002689 soil Substances 0.000 description 2
- 241001391944 Commicarpus scandens Species 0.000 description 1
- 230000006378 damage Effects 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 239000004744 fabric Substances 0.000 description 1
- 239000000945 filler Substances 0.000 description 1
- 230000005484 gravity Effects 0.000 description 1
- 238000003780 insertion Methods 0.000 description 1
- 230000037431 insertion Effects 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000005065 mining Methods 0.000 description 1
- 230000001681 protective effect Effects 0.000 description 1
- 238000004451 qualitative analysis Methods 0.000 description 1
- 239000000725 suspension Substances 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
- 238000003466 welding Methods 0.000 description 1
Classifications
-
- 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
-
- 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
- E02D29/0233—Retaining or protecting walls comprising retention means in the backfill the retention means being anchors
-
- 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
- E02D29/0258—Retaining or protecting walls characterised by constructional features
- E02D29/0275—Retaining or protecting walls characterised by constructional features cast in situ
-
- E—FIXED CONSTRUCTIONS
- E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
- E02D—FOUNDATIONS; EXCAVATIONS; EMBANKMENTS; UNDERGROUND OR UNDERWATER STRUCTURES
- E02D2300/00—Materials
- E02D2300/0004—Synthetics
- E02D2300/0018—Cement used as binder
- E02D2300/002—Concrete
-
- E—FIXED CONSTRUCTIONS
- E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
- E02D—FOUNDATIONS; EXCAVATIONS; EMBANKMENTS; UNDERGROUND OR UNDERWATER STRUCTURES
- E02D2300/00—Materials
- E02D2300/0026—Metals
- E02D2300/0029—Steel; Iron
-
- E—FIXED CONSTRUCTIONS
- E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
- E02D—FOUNDATIONS; EXCAVATIONS; EMBANKMENTS; UNDERGROUND OR UNDERWATER STRUCTURES
- E02D2600/00—Miscellaneous
- E02D2600/30—Miscellaneous comprising anchoring details
Landscapes
- 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)
Abstract
The invention discloses a kind of side slope antiskid wall constructions, including the antiskid wall and several anchor cables being anchored on stratum, the root of antiskid wall is inserted into stratum, the other end of one end of anchor cable and antiskid wall connecting and anchor cable is anchored into stratum, antiskid wall includes several wall elements for being arranged side by side and the coupling beam for connecting each wall element, and in the root insert into stratum of each wall element and each wall element is all connect with same coupling beam respectively.The utility model has the advantages that the anchor cable in the technical program is provided with prestressing force, antiskid wall can be helped to resist slide mass and glided.Coupling beam is connected with each other each wall element, and single wall is similar to the shear wall in high-level structure, and the antiskid structure system of big rigidity is formed after connecting by coupling beam, is conducive to the class of safety protection for improving side slope.The present invention relates to geotechnical engineerings.
Description
Technical field
The present invention relates to geotechnical engineering, in particular to a kind of side slope antiskid wall construction.
Background technique
Refer generally to natural slope, river in geotechnical engineering or engineering geology (Geological Engineering) research field, so-called " side slope "
Water bank slope, platform plateau plateau side, slump stream accumulation body and Artificial Side-slope (traffic route, surface mining, building yard and basic work
Journey etc. is formed) etc. slopes form general name.It is greater than 20m and big less than 100m or rock side slope height for soil-slope height
In 30m and less than the side slope of 100m, Slope Stability is generated important function to slope height factor and influence, side slope are steady
Qualitative analysis and protective reinforcing engineering design should carry out individual or be specifically designed calculating, these side slopes are known as high slope.
The antiskid structure of side slope is using below friction pile insertion sliding surface to the effect of slip mass frequently with friction pile, stake
Good ground to the thrust of drag (anchor force) Lai Pingheng slide mass of stake, increase its stability.When slip mass glide when by
To the impedance of friction pile, the slide mass before making friction pile reaches stable state.
In the prior art, common slope retaining structure pattern has: Gravity Retaining Wall, counterfort wall, overhang mill,
Rib of slab formula or the supporting of lattice anchored bolt retaining wall, the supporting of campshed formula anchored bolt retaining wall, bolt-spary supports, ratio of slope method and objective case gabion back-pressure
Deng.Tall and big soil-slope is administered and is usually administered by the way of the combination of several supporting construction, slope, slope surface are adopted step by step
With grid beams and suspension roof support, slope foot uses the form of campshed and anchor cable.For general side slope, above-mentioned treatment measures are feasible.
But for higher, the protection of the poor such as large-scale welding with filler wire of geology then may be insufficient using above-mentioned supporting measure, main
Want the reason is that: 1, slope step by step, slope foot friction pile and anchor cable supporting step by step, between safeguard procedures at different levels without association and at a distance of compared with
Far, it is easy to break up one by one, and investment needed for realizing the technical solution is larger.2, single or double friction pile rigidity is weaker,
Thrust stiffness is smaller, under the accumulation of deformation, is easy to happen destruction.
Summary of the invention
Technical problem to be solved by the invention is to provide a kind of side slope antiskid wall construction, can overcome each antiskid structure it
Between keep whole antiskid performance poor due to mutually indepedent technological deficiency.
Used technical solution to solve above-mentioned technical problem:
A kind of side slope antiskid wall construction, including the antiskid wall and several anchor cables being anchored on stratum, the root of antiskid wall
Portion is inserted into stratum, and one end of anchor cable and the other end of antiskid wall connecting and anchor cable are anchored into stratum, antiskid wall packet
It includes several wall elements being arranged side by side and connects the coupling beam of each wall element, in the root insert into stratum of each wall element
And each wall element is all connect with same coupling beam respectively.
As an improvement, coupling beam is arranged in the top of antiskid wall, coupling beam is across each wall element and is embedded in each wall
In body unit.
As an improvement, the other end of one end of anchor cable and the top connection of wall element and anchor cable is anchored into stratum.
As an improvement, the quantity of coupling beam is at least two, each coupling beam is arranged side by side in the top of antiskid wall.
As an improvement, wall element is steel structure, concrete structure or reinforced concrete structure.
As an improvement, the cross sectional shape of wall element is rectangle, L-shaped or fold-line-shaped, each wall element is arranged side by side
Surround antiskid wall.
The utility model has the advantages that the anchor cable in the technical program is provided with prestressing force, antiskid wall can be helped to resist slide mass and glided.
Coupling beam is connected with each other each wall element, and single wall is similar to the shear wall in high-level structure, shape after connecting by coupling beam
At the antiskid structure system of big rigidity, be conducive to the class of safety protection for improving side slope.
Detailed description of the invention
Following further describes the present invention with reference to the drawings:
Fig. 1 is the structural schematic diagram of the embodiment of the present invention；
Fig. 2 is the A-A diagrammatic cross-section of Fig. 1.
Specific embodiment
Referring to figs. 1 to 2, a kind of side slope antiskid wall construction, including the antiskid wall 1 and several anchor cables being anchored on stratum 4
2, the root of antiskid wall 1 is inserted into stratum 4, and one end of anchor cable 2 is connect with antiskid wall 1 and the other end of anchor cable 2 anchors into
Into stratum 4, antiskid wall 1 includes several wall elements being arranged side by side and the coupling beam 3 for connecting each wall element, each wall
In the root insert into stratum 4 of body unit and each wall element is all connect with same coupling beam 3 respectively.
Stratum 4 and slide mass 5 are shown in Fig. 1 to 2, the top surface of slide mass 5 includes several slope surfaces 6 and platform 7, this implementation
The antiskid wall 1 of example is located at around slide mass 5.
Anchor cable 2 in the technical program is provided with prestressing force, and antiskid wall 1 can be helped to resist slide mass 5 and glided.Coupling beam 3
It is connected with each other each wall element, single wall is similar to the shear wall in high-level structure, is formed after connecting by coupling beam 3 big
The antiskid structure system of rigidity is conducive to the class of safety protection for improving side slope.
In order to reinforce the bonding strength between coupling beam 3 and wall element, coupling beam 3 is arranged in the top of antiskid wall 1, coupling beam
3 across each wall element and are embedded in each wall element.
In order to reinforce the rigidity of antiskid wall 1, one end of anchor cable 2 and the top connection of wall element and anchor cable 2 it is another
End is anchored into stratum 4.
In order to further strengthen the rigidity of antiskid wall 1, the quantity of coupling beam 3 is at least two, and each coupling beam 3 is arranged side by side
At the top of antiskid wall 1.
Wall element is steel structure, concrete structure or reinforced concrete structure.Preferably, the wall of energy embodiment
Unit is reinforced concrete structure.
In order to make strong body unit be easy to construct, the cross sectional shape of wall element is rectangle, L-shaped or fold-line-shaped, this implementation
The cross sectional shape of the section wall element of example is rectangle, and each wall element, which is arranged side by side, surrounds antiskid wall 1.
In order to adapt to different 4 conditions of stratum, when stratum 4 is soft rock stratum, the depth of 1 insert into stratum 4 of antiskid wall
For the one third of 1 whole height of antiskid wall.When stratum 4 is hard rock stratum, the depth of 1 insert into stratum 4 of antiskid wall is
The a quarter of 1 whole height of antiskid wall.When stratum 4 is soil property slider bed, the depth of 1 insert into stratum 4 of antiskid wall is anti-
The half of sliding 1 whole height of wall.When soil layer is slided along bedrock surface, the depth of 1 insert into stratum 4 of antiskid wall is antiskid
2~5 times of 1 thickness of wall.
In order to further increase 1 rigidity of antiskid wall, antiskid wall 1 can deflect certain angle cloth along the direction of side slope
It sets, to increase projected area of the antiskid wall 1 in slope surface 6.
Spacing between each wall element may be configured as 6~8 times of wall element thickness, to guarantee that slide mass 5 does not exist
It is skidded off between wall element.
When constructing to wall element, the bellows for installing anchor cable 2 can be remained in advance in wall element, and carry out closure
Protection.It when constructing to wall element, should be avoided while the several wall elements being adjacently positioned of constructing, prevent due to construction
Position, which is concentrated, causes slope foot to be weakened, so as to cause landslide.
When the wall element of concrete reaches the 75% of design strength, anchor cable 2 is installed.Anchor cable 2 is completed to install
Afterwards, grouting and reinforcing should be carried out to the both ends of anchor cable 2.Then it tenses anchor cable 2 and applies certain prestressing force.
After the installation for completing anchor cable 2, by reinforcing bar reserved at the top of wall element come coupling beam 3 of constructing.Coupling beam 3 is respectively and respectively
The top of a wall element connects, and each wall element is made to form integrated antiskid wall 1, is conducive to increase antiskid wall 1
Rigidity.
The operation side of the technical program is small, and measure is reliable, and protection effect is significant, and supporting measure is concentrated, thrust stiffness
Greatly, there is more economical construction cost in large-scale slope treatment.
Embodiments of the present invention are explained in detail above in conjunction with attached drawing, but the present invention is not limited to above-mentioned embodiment party
Formula, technical field those of ordinary skill within the scope of knowledge, can also be before not departing from present inventive concept
Put that various changes can be made.
Claims (6)
1. a kind of side slope antiskid wall construction, it is characterised in that: including the antiskid wall (1) being anchored on stratum and several anchor cables
(2), the root of antiskid wall (1) is inserted into stratum, one end of anchor cable (2) connect with antiskid wall (1) and anchor cable (2) it is another
One end is anchored into stratum, and antiskid wall (1) includes several wall elements being arranged side by side and the company for connecting each wall element
Beam (3), in the root insert into stratum of each wall element and each wall element is all connect with same coupling beam (3) respectively.
2. a kind of side slope antiskid wall construction according to claim 1, it is characterised in that: the coupling beam (3) is arranged in antiskid
The top of wall (1), coupling beam (3) is across each wall element and is embedded in each wall element.
3. a kind of side slope antiskid wall construction according to claim 2, it is characterised in that: one end of the anchor cable (2) and institute
The other end of the top connection and anchor cable (2) of stating wall element is anchored into stratum.
4. according to claim 1 to a kind of side slope antiskid wall construction described in 3 any one, it is characterised in that: the coupling beam (3)
Quantity be at least two, each coupling beam (3) is arranged side by side in the top of antiskid wall (1).
5. a kind of side slope antiskid wall construction according to claim 4, it is characterised in that: the wall element is steel knot
Structure, concrete structure or reinforced concrete structure.
6. a kind of side slope antiskid wall construction according to claim 5, it is characterised in that: the cross sectional shape of the wall element
For rectangle, L-shaped or fold-line-shaped, each wall element, which is arranged side by side, surrounds the antiskid wall (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910327797.9A CN110067259A (en) | 2019-04-23 | 2019-04-23 | A kind of side slope antiskid wall construction |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910327797.9A CN110067259A (en) | 2019-04-23 | 2019-04-23 | A kind of side slope antiskid wall construction |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN110067259A true CN110067259A (en) | 2019-07-30 |
Family
ID=67368351
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910327797.9A Pending CN110067259A (en) | 2019-04-23 | 2019-04-23 | A kind of side slope antiskid wall construction |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN110067259A (en) |
Citations (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR200361098Y1 (en) * | 2004-06-01 | 2004-09-06 | 주식회사 다우컨설턴트 | Retaining wall for reinforcing road slope |
| CN101838998A (en) * | 2010-04-27 | 2010-09-22 | 中国科学院武汉岩土力学研究所 | Prestressed anchor cable pile sliding wall along river road shoulder and construction method thereof |
| CN202969394U (en) * | 2012-10-22 | 2013-06-05 | 中国水电建设集团路桥工程有限公司 | Device for reinforcing protection structure |
| CN104196037A (en) * | 2014-08-12 | 2014-12-10 | 李伟 | Novel environment-friendly slope reinforcing structure |
| CN104727340A (en) * | 2015-03-11 | 2015-06-24 | 张江涛 | High cutting slope anchor rope space framework supporting and retaining structure |
| CN105696701A (en) * | 2016-01-15 | 2016-06-22 | 武汉大学 | Along-slope shear wall building development platform and construction method thereof |
| KR101733928B1 (en) * | 2016-08-12 | 2017-05-08 | 정하동 | panel type retaining wall with a continuous beam structure |
| CN206157746U (en) * | 2017-01-12 | 2017-05-10 | 西安中交公路岩土工程有限责任公司 | Gravelly soil slope retaining structure |
| CN207130739U (en) * | 2017-06-04 | 2018-03-23 | 吴震 | Multiple rows of anchor cable adds the antiskid structure of row's anti-slide pile controlling major landslip |
| CN210117729U (en) * | 2019-04-23 | 2020-02-28 | 广州市市政工程设计研究总院有限公司 | Side slope slide-resistant wall structure |
-
2019
- 2019-04-23 CN CN201910327797.9A patent/CN110067259A/en active Pending
Patent Citations (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR200361098Y1 (en) * | 2004-06-01 | 2004-09-06 | 주식회사 다우컨설턴트 | Retaining wall for reinforcing road slope |
| CN101838998A (en) * | 2010-04-27 | 2010-09-22 | 中国科学院武汉岩土力学研究所 | Prestressed anchor cable pile sliding wall along river road shoulder and construction method thereof |
| CN202969394U (en) * | 2012-10-22 | 2013-06-05 | 中国水电建设集团路桥工程有限公司 | Device for reinforcing protection structure |
| CN104196037A (en) * | 2014-08-12 | 2014-12-10 | 李伟 | Novel environment-friendly slope reinforcing structure |
| CN104727340A (en) * | 2015-03-11 | 2015-06-24 | 张江涛 | High cutting slope anchor rope space framework supporting and retaining structure |
| CN105696701A (en) * | 2016-01-15 | 2016-06-22 | 武汉大学 | Along-slope shear wall building development platform and construction method thereof |
| KR101733928B1 (en) * | 2016-08-12 | 2017-05-08 | 정하동 | panel type retaining wall with a continuous beam structure |
| CN206157746U (en) * | 2017-01-12 | 2017-05-10 | 西安中交公路岩土工程有限责任公司 | Gravelly soil slope retaining structure |
| CN207130739U (en) * | 2017-06-04 | 2018-03-23 | 吴震 | Multiple rows of anchor cable adds the antiskid structure of row's anti-slide pile controlling major landslip |
| CN210117729U (en) * | 2019-04-23 | 2020-02-28 | 广州市市政工程设计研究总院有限公司 | Side slope slide-resistant wall structure |
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