CN105937244A - Beam column plate type embankment earth-retaining wall on steep slope foundation and construction method thereof - Google Patents
Beam column plate type embankment earth-retaining wall on steep slope foundation and construction method thereof Download PDFInfo
- Publication number
- CN105937244A CN105937244A CN201610344037.5A CN201610344037A CN105937244A CN 105937244 A CN105937244 A CN 105937244A CN 201610344037 A CN201610344037 A CN 201610344037A CN 105937244 A CN105937244 A CN 105937244A
- Authority
- CN
- China
- Prior art keywords
- wall
- retaining wall
- column
- beams
- earth
- 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
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
- E02D29/0258—Retaining or protecting walls characterised by constructional features
- E02D29/0266—Retaining or protecting walls characterised by constructional features made up of preformed elements
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)
- Retaining Walls (AREA)
Abstract
The invention discloses a beam column plate type embankment earth-retaining wall on a steep slope foundation and a construction method thereof. The earth-retaining wall is characterized in that the lower ends of stand columns are connected with transverse ground beams at wall toes, wherein the ground beams are connected with one another through longitudinal connecting beams at the wall toes; and earth-retaining plates are mounted in a space defined by the connecting beams and the stand columns. The construction method for the beam column plate type embankment earth-retaining wall comprises the following steps: A, longitudinally excavating connecting beam slots in positions of the wall toes of the retaining wall, and excavating transverse ground bam slots towards the inner side of a steep slope in the connecting beam slots; B, simultaneously building templates in the connecting beam slots and the ground beam slots, binding reinforcing steel bars, and pouring concrete, thereby constructing the ground beams and the connecting beams which are fixedly connected; C, building stand column templates at positions of wall toes of the ground beams, binding the reinforcing steel bars, and pouring the concrete, thereby constructing the stand columns which are fixedly connected with the ground beams; and D, mounting prefabricated earth-retaining plates in a space defined by the connecting beams and the stand columns. The retaining wall is great in anti-overturning torque, is good in supporting and retaining effect, and is suitable for supporting and retaining an embankment on a steep slope foundation. The beam column plate type embankment earth-retaining wall is convenient in excavation, is small in excavation amount and is low in engineering cost.
Description
Technical field
The present invention relates to the board-like embankment retaining wall of the beam column on a kind of steep slope foundation and the side of constructing thereof
Method.
Background technology
In engineering construction, lateral slope of ground is referred to as abrupt slope more than the side slope in 1:2.5 location.Suddenly
Under the base of hillside fields, owing to lateral slope of ground is relatively steep, substrate geology orographic condition change inequality, load,
Under the effect such as water, Steep Slope Embankment easily produces downslide etc. and destroys.For preventing collapsing of side slope sliding to protect
Hold it stable, need to construct the retaining structure of side slope outside abrupt slope.Retaining wall is engineering construction
In a most frequently used class slope supporting structure, be mainly used in supporting embankment filled soil or natural slope soil
Body, prevents from banketing or soil deformation unstability, bears soil body soil lateral pressure.
The retaining wall being usually used in steep slope foundation embankment mainly has gravity retaining wall and peg board formula gear
Cob wall.Gravity retaining wall is to maintain retaining wall in soil pressure effect with retaining wall self gravitation
Under stablize, the basis needing bearing capacity high supports, it is therefore desirable to large area is excavated continuously
Wide deep basal pit, quantity of masonry is big, engineering less economical.Stake plate type retaining wall is by vertically implanting
Between the anchor pile of ground stake holes and stake, breast boards forms, and stake is exposed ground matrix section and is referred to as cantilever segment,
In implanting ground, part is referred to as anchoring section.Utilize the stake anchoring section drag with foundation soil to resist soil
Lateral pressure thus ensure side soil stabilization within the walls.Steep slope foundation embankment is propped up gear, piled anchor
Gu section is it is generally required to reach the twice of cantilever segment, the borehole degree of depth is greatly to steep slope foundation soil disturbance
Greatly, the borehole difficulty of construction of stake holes is big, and potential safety hazard is high, and the cost of engineering is also significantly increased.
Summary of the invention
The beam column board-like embankment gear soil that the first object of the present invention is to provide on a kind of steep slope foundation
Wall, the resistance to tipping moment of this kind of barricade is big, and the embankment of effective, the applicable steep slope foundation of a gear props up
Gear；And its excavation is convenient, excavated volume is little, construction costs is low.
The present invention is to realize its first purpose to the technical scheme is that on a kind of steep slope foundation
Beam column board-like embankment retaining wall, including column, breast boards, it is characterised in that: described column
Lower end and horizontal grade beam fixing at toe of wall is connected, pass through the longitudinal direction at toe of wall between grade beam
Tie-beam be mutually permanently connected, gear soil is installed in the space that tie-beam and column are surrounded
Plate.
The second object of the present invention is to provide the board-like road of beam column on a kind of above-mentioned steep slope foundation
The construction method of dike retaining wall, this kind of method can construct out above-mentioned beam column plate fast, easily
Formula retaining wall, and little to excavated volume during construction, few to soil disturbance, a gear is effective.
The present invention realizes being employed technical scheme comprise that of its second mesh, a kind of above-mentioned steep hillslope
The construction method of the beam column board-like embankment retaining wall on base, the steps include:
A, in barricade toe of wall position longitudinal excavation tie-beam groove；And in connecing beam groove in abrupt slope
The grade beam groove that side excavation is horizontal；
B, in tie-beam groove and grade beam groove, build template, assembling reinforcement simultaneously, pour coagulation
Soil, constructs the grade beam and tie-beam formed a fixed connection；
C, build model of the column in the toe of wall position of grade beam, assembling reinforcement, casting concrete,
Construct formation and fix the column being connected with grade beam；
D, prefabricated breast boards is arranged in the space that tie-beam and column are surrounded.
Compared with prior art, the invention has the beneficial effects as follows:
By breast boards 4 back side (one side inside abrupt slope) the placement in layers soil body when one, using
And loaded filter is set.The abrupt slope soil body acts on and can produce tilting moment on breast boards；And it is horizontal
To going deep into stablizing the grade beam of the soil body to abrupt slope, stablize soil body interaction with inner side and then can produce
Raw powerful anchorage, this anchorage is by grade beam, tie-beam and the overall L of column
Type structure can form powerful moment of flexure i.e. resistance to tipping moment, effectively stops toppling of the soil body, maintains
After barricade and wall, the soil body stablizes.The resistance to tipping moment of the present invention is strong in a word, is suitable for steep slope foundation
Embankment prop up gear.
Two, existing gravity retaining wall only produces anchorage, gear with retaining wall self gravitation
The self gravitation of cob wall is big, high to the requirement for bearing capacity of foundation.The present invention is by laterally deeply
Grade beam, with inner side stablize the soil body interact produce anchorage, the gravity of barricade itself is little,
Reduce the requirement for bearing capacity to foundation.
Three, Gravity Retaining Wall basis needs longitudinally along domatic continuous excavation foundation ditch deep, wide, to construct
Large volume, heavy weight barricade.The present invention have only to along domatic longitudinally excavation tie-beam groove,
Every laterally excavation grade beam groove, its excavated volume greatly reduces, and has both decreased the disturbance to the soil body, also
Reduce construction volume.Meanwhile, longitudinally, laterally grooving than the vertical deep hole of pile plate wall anchor pile
Excavation, hence it is evident that reduce difficulty of construction and potential safety hazard, also reduce construction costs low.
The present invention is further described with detailed description of the invention below in conjunction with the accompanying drawings.
Accompanying drawing illustrates:
Fig. 1 is the three dimensional structure schematic diagram of the beam column plate type retaining wall of the present invention.
Fig. 2 is the top view of Fig. 1.
Fig. 3 is use state side-looking (section view) schematic diagram that the present invention is used on steep slope foundation.
In Fig. 3,5 is the abrupt slope soil body, and 6 is to fill the soil body.
Detailed description of the invention:
Embodiment
Fig. 1, Fig. 2, Fig. 3 illustrate, a kind of detailed description of the invention of the present invention is, a kind of steep
Beam column board-like embankment retaining wall on the base of hillside fields, including column 3, breast boards 4, its feature exists
In: the lower end of described column 3 is fixing at toe of wall with horizontal grade beam 1 to be connected, grade beam 1
Between be mutually permanently connected by the longitudinal tie-beam 2 at toe of wall, tie-beam 2 and column 3
Breast boards 4 is installed in the space surrounded.
The construction method of the beam column board-like embankment retaining wall on the steep slope foundation of this example, its step
For:
A, in barricade toe of wall position longitudinal excavation tie-beam groove；And in connecing beam groove in abrupt slope
The grade beam groove that side excavation is horizontal；
B, in tie-beam groove and grade beam groove, build template, assembling reinforcement simultaneously, pour coagulation
Soil, constructs the grade beam 1 and tie-beam 2 formed a fixed connection；
C, build model of the column in the toe of wall position of grade beam 1, assembling reinforcement, casting concrete,
Construct and form the column 3 that be connected fixing with grade beam 1；
D, prefabricated breast boards 4 is arranged in the space that tie-beam 2 and column 3 are surrounded.
Claims (2)
1. the board-like embankment of the beam column on a steep slope foundation retaining wall, including column (3), breast boards (4), it is special
Levy and be: the lower end of described column (3) is fixing at toe of wall with horizontal grade beam (1) to be connected, between grade beam (1)
It is mutually permanently connected by the longitudinal tie-beam (2) at toe of wall, the space that tie-beam (2) and column (3) are surrounded
Breast boards (4) is inside installed.
2. a construction method for the beam column board-like embankment retaining wall on the steep slope foundation described in claim 1,
The steps include:
A, in barricade toe of wall position longitudinal excavation tie-beam groove；And inside abrupt slope, excavation is horizontal in connecing beam groove
Grade beam groove；
B, in tie-beam groove and grade beam groove, build template, assembling reinforcement, casting concrete simultaneously, construct shape
Become the fixing grade beam (1) connected and tie-beam (2)；
C, build model of the column, assembling reinforcement, casting concrete in the toe of wall position of grade beam (1), construct formation
The column (3) that be connected fixing with grade beam (1)；
D, prefabricated breast boards (4) is arranged in the space that tie-beam (2) and column (3) are surrounded.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610344037.5A CN105937244A (en) | 2016-05-20 | 2016-05-20 | Beam column plate type embankment earth-retaining wall on steep slope foundation and construction method thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610344037.5A CN105937244A (en) | 2016-05-20 | 2016-05-20 | Beam column plate type embankment earth-retaining wall on steep slope foundation and construction method thereof |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN105937244A true CN105937244A (en) | 2016-09-14 |
Family
ID=57152078
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610344037.5A Pending CN105937244A (en) | 2016-05-20 | 2016-05-20 | Beam column plate type embankment earth-retaining wall on steep slope foundation and construction method thereof |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105937244A (en) |
Cited By (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106638673A (en) * | 2016-09-22 | 2017-05-10 | 石家庄铁道大学 | Construction method of combined supporting and retaining structure |
| CN106759402A (en) * | 2017-02-10 | 2017-05-31 | 陈启品 | A kind of prefabricated section of multidimensional Ecological Retaining Wall system and making wall system |
| CN106759469A (en) * | 2017-01-12 | 2017-05-31 | 兰州理工大学 | Detachable cantilever retaining wall and construction and recovery method |
| CN107700424A (en) * | 2017-11-15 | 2018-02-16 | 中船第九设计研究院工程有限公司 | A kind of yacht wharf pontoon bridge pile holding structure |
| CN108049421A (en) * | 2017-09-29 | 2018-05-18 | 山西省交通科学研究院 | A kind of H type pile plate wall for reinforcing unstable slope |
| CN108343084A (en) * | 2018-04-04 | 2018-07-31 | 广东盖特奇新材料科技有限公司 | A kind of preparation method of assembled ecological permeable concrete retaining wall and its wall |
| CN109440561A (en) * | 2018-11-09 | 2019-03-08 | 中铁二院工程集团有限责任公司 | A kind of the light shock-proof road structure and its construction method of rapid construction |
| CN109778903A (en) * | 2019-01-25 | 2019-05-21 | 中国一冶集团有限公司 | A kind of detachable assembling type reinforced concrete retaining wall structure and construction method |
| CN110117965A (en) * | 2018-02-07 | 2019-08-13 | 山东大学 | A kind of pin-connected panel anchor draws retaining wall and method |
| CN110258623A (en) * | 2019-05-29 | 2019-09-20 | 中铁第四勘察设计院集团有限公司 | Retaining structure |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2011231466A (en) * | 2010-04-23 | 2011-11-17 | Hirose & Co Ltd | Retaining wall earth-retaining structure and method of installing the same |
| GB2458270B (en) * | 2008-03-10 | 2012-08-01 | Francis & Lewis Internat Ltd | Retaining wall system and support |
| CN103334450A (en) * | 2013-07-03 | 2013-10-02 | 中国科学院亚热带农业生态研究所 | Construction method of pile precast slab retaining wall with drainage ditch |
| CN103572775A (en) * | 2012-07-30 | 2014-02-12 | 深圳市工勘岩土工程有限公司 | Semi-assembly type retaining wall of soil filling slope and construction method for semi-assembly type retaining wall |
-
2016
- 2016-05-20 CN CN201610344037.5A patent/CN105937244A/en active Pending
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB2458270B (en) * | 2008-03-10 | 2012-08-01 | Francis & Lewis Internat Ltd | Retaining wall system and support |
| JP2011231466A (en) * | 2010-04-23 | 2011-11-17 | Hirose & Co Ltd | Retaining wall earth-retaining structure and method of installing the same |
| CN103572775A (en) * | 2012-07-30 | 2014-02-12 | 深圳市工勘岩土工程有限公司 | Semi-assembly type retaining wall of soil filling slope and construction method for semi-assembly type retaining wall |
| CN103334450A (en) * | 2013-07-03 | 2013-10-02 | 中国科学院亚热带农业生态研究所 | Construction method of pile precast slab retaining wall with drainage ditch |
Cited By (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106638673A (en) * | 2016-09-22 | 2017-05-10 | 石家庄铁道大学 | Construction method of combined supporting and retaining structure |
| CN106638673B (en) * | 2016-09-22 | 2017-10-31 | 西南交通大学 | A kind of construction method of compound retaining structure |
| CN106759469A (en) * | 2017-01-12 | 2017-05-31 | 兰州理工大学 | Detachable cantilever retaining wall and construction and recovery method |
| CN106759402A (en) * | 2017-02-10 | 2017-05-31 | 陈启品 | A kind of prefabricated section of multidimensional Ecological Retaining Wall system and making wall system |
| CN108049421A (en) * | 2017-09-29 | 2018-05-18 | 山西省交通科学研究院 | A kind of H type pile plate wall for reinforcing unstable slope |
| CN107700424A (en) * | 2017-11-15 | 2018-02-16 | 中船第九设计研究院工程有限公司 | A kind of yacht wharf pontoon bridge pile holding structure |
| CN110117965A (en) * | 2018-02-07 | 2019-08-13 | 山东大学 | A kind of pin-connected panel anchor draws retaining wall and method |
| CN108343084A (en) * | 2018-04-04 | 2018-07-31 | 广东盖特奇新材料科技有限公司 | A kind of preparation method of assembled ecological permeable concrete retaining wall and its wall |
| CN109440561A (en) * | 2018-11-09 | 2019-03-08 | 中铁二院工程集团有限责任公司 | A kind of the light shock-proof road structure and its construction method of rapid construction |
| CN109778903A (en) * | 2019-01-25 | 2019-05-21 | 中国一冶集团有限公司 | A kind of detachable assembling type reinforced concrete retaining wall structure and construction method |
| CN110258623A (en) * | 2019-05-29 | 2019-09-20 | 中铁第四勘察设计院集团有限公司 | Retaining structure |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN105937244A (en) | Beam column plate type embankment earth-retaining wall on steep slope foundation and construction method thereof | |
| CN103485363B (en) | Three-dimensional continuous frame formula reinforced concrete structure retaining wall | |
| JP5503822B2 (en) | Retaining wall and its construction method | |
| CN104988948B (en) | A kind of construction method of fin-plate type retaining wall | |
| JP2007051541A (en) | Retaining wall and construction method therefor | |
| CN104727340A (en) | High cutting slope anchor rope space framework supporting and retaining structure | |
| JP5259510B2 (en) | Retaining wall and its construction method | |
| JP5309378B2 (en) | Self-supporting retaining wall | |
| CN208328666U (en) | A kind of Extended chemotherapy seat-plate type bridge abutment structure with anchor pole | |
| CN110409525A (en) | Weak soil and unfavorable geology composite foundation reinforcing method | |
| CN204780991U (en) | Floor formula retaining wall | |
| CN203498863U (en) | Three-dimensional continuous-frame-type reinforced concrete structural retaining wall | |
| CN105696701A (en) | Along-slope shear wall building development platform and construction method thereof | |
| KR101262631B1 (en) | Prefab type land-side protection wall device | |
| CN216475170U (en) | Novel pipe jacking back wall without working well | |
| CN205529734U (en) | A U -shaped retaining structure for filling road bed | |
| CN112502161B (en) | Construction method of deep foundation pit supporting system | |
| JP6860895B2 (en) | Retaining wall and its construction method | |
| CN208309592U (en) | Foundation pit supporting structure | |
| KR101188537B1 (en) | Precast Concrete Retaining Wall | |
| CN101153492A (en) | Horizontal frame construction and underground fending method using the same | |
| CN111074916A (en) | Retaining structure of anti-slide pile and structural pile and construction method | |
| CN217556939U (en) | Foundation ditch length secant pile is strutted | |
| CN205421278U (en) | Utilize soil to encircle soil property side slope support structure of effect | |
| CN212742621U (en) | Unloading type pile plate retaining wall |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20160914 |
|
| WD01 | Invention patent application deemed withdrawn after publication |