CN208023603U - A kind of bar planting barricade construction of cutting cast-in-situ bored pile - Google Patents
A kind of bar planting barricade construction of cutting cast-in-situ bored pile Download PDFInfo
- Publication number
- CN208023603U CN208023603U CN201721508721.9U CN201721508721U CN208023603U CN 208023603 U CN208023603 U CN 208023603U CN 201721508721 U CN201721508721 U CN 201721508721U CN 208023603 U CN208023603 U CN 208023603U
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- Prior art keywords
- cast
- situ bored
- bored pile
- cutting
- retaining wall
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- Pit Excavations, Shoring, Fill Or Stabilisation Of Slopes (AREA)
Abstract
A kind of bar planting barricade construction of cutting cast-in-situ bored pile cooperates with supporting and retaining system with the limitation and cast-in-situ bored pile and retaining wall that solve the problems, such as artificial digging pile.Gravity retaining wall is set by line side in the longitudinally spaced setting cast-in-situ bored pile in cutting closing slope side, and in cast-in-situ bored pile, cast-in-situ bored pile, gravity retaining wall are integrated by connecting bar connecting.
Description
Technical field
The utility model is related to geotechnical engineering retaining structure technical fields, more particularly to the bar planting gear of cutting cast-in-situ bored pile
Wall construction.
Technical background
Railway, the common closing slope retaining structure in highway cutting location include Gravity Retaining Wall, pile plate wall, retaining wall between piles
Deng artificial digging pile of these retaining structures frequently with rectangular section.However, for stratum of loosening the soil such as severe cold region, sandy soils
Execution conditions, artificial digging pile should not use, and should use mechanized construction as far as possible；Cast-in-situ bored pile has mechanized construction
Condition can preferably solve above-mentioned problem.But when cast-in-situ bored pile is applied to railway, highway cutting location supporting and retaining system, cast-in-situ bored pile
With the solution for cooperateing with supporting and retaining system problem not effective and reasonable of retaining wall.
Therefore, in view of the above problems, a kind of bar planting barricade construction of cutting cast-in-situ bored pile is proposed, to solve people
The limitation of work caisson and cast-in-situ bored pile cooperate with supporting and retaining system problem with retaining wall.
Utility model content
The technical problem to be solved by the utility model is to provide a kind of bar planting barricade of cutting cast-in-situ bored pile construction, with
The limitation and cast-in-situ bored pile and retaining wall for solving the problems, such as artificial digging pile cooperate with supporting and retaining system.
It is as follows that the utility model solves the technical solution that above-mentioned technical problem is taken：
A kind of bar planting barricade of cutting cast-in-situ bored pile of the utility model constructs, it is characterized in that：In cutting closing slope side
Longitudinally spaced setting cast-in-situ bored pile, and gravity retaining wall, cast-in-situ bored pile, again are set by line side in cast-in-situ bored pile
Power formula retaining wall is integrated by connecting bar connecting.
The utility model has the beneficial effects that can effectively solve artificial digging pile there are the drawbacks of and cast-in-situ bored pile and gear
The collaboration supporting and retaining system problem of cob wall, the mechanized construction on stratum of loosening the soil suitable for severe cold region, sandy soils etc.；With it is simple in structure,
It is easy for construction, construction efficiency is high, reduce casualties, investment reduction, it is upright beautiful the features such as, be difficult to carry out in artificial digging pile
Area have broad prospect of application.
Description of the drawings
This specification includes following two width attached drawing：
The cross-sectional view of the bar planting barricade construction of Fig. 1 the utility model cutting cast-in-situ bored piles；
The plan view of the bar planting barricade construction of Fig. 2 the utility model cutting cast-in-situ bored piles.
Component, toponym and corresponding label are shown in figure：Cast-in-situ bored pile 1, gravity retaining wall 2 connect steel
Muscle 3, cutting D.
Specific implementation mode
The utility model is further illustrated below by specific embodiment and in conjunction with attached drawing.
Referring to Fig.1, a kind of bar planting barricade construction of cutting cast-in-situ bored pile of the utility model is in cutting D closing slopes side
Longitudinally spaced setting cast-in-situ bored pile 1, and gravity retaining wall 2, cast-in-situ bored pile are set by line side in cast-in-situ bored pile 1
1, gravity retaining wall 2 is connected as one by connecting reinforcing bar 3, so that stake is formed overall structure with retaining wall and is resisted jointly above side
To soil pressure.
Referring to Fig.1, the transfer mode of cutting D side slopes soil lateral pressure includes that cantilever transmits, anchor is drawn plus cantilever transmits, dead weight
It resists.Cantilever transmission refers to that the part soil pressure of cutting D closing slopes side is transferred to deep foundation base by cast-in-situ bored pile 1.Anchor, which is drawn, to be added
Cantilever transmission refers to that the part soil pressure of cutting D closing slopes side first acts on gravity retaining wall 2, then the anchor by connecting reinforcing bar 3
Drawing effect is transferred to cast-in-situ bored pile 1 and is transferred to deep foundation base.It refers to that gravity retaining wall 2 relies on its own gravity that dead weight, which is resisted,
Undertake part soil pressure.On the other hand, gravity retaining wall 2 can also provide a part of drag to cast-in-situ bored pile 1.
The utility model by abovementioned technology efficiently solve artificial digging pile there are the drawbacks of and cast-in-situ bored pile
Supporting and retaining system problem is cooperateed with retaining wall, the mechanized construction on stratum of loosening the soil suitable for severe cold region, sandy soils etc..
With reference to Fig. 2, the connection reinforcing bar 3 is arranged along 1 vertical equidistant interval of cast-in-situ bored pile, is put into cast-in-situ bored pile 1
It is squeezed into when steel reinforcement cage.
The above is only using the bar planting barricade construction for illustrating a kind of cutting cast-in-situ bored pile of the utility model
Some principles are not intended to the utility model being confined in shown and described concrete structure and the scope of application, therefore every institute
It is possible that the corresponding modification being utilized and equivalent, belong to the apllied the scope of the claims of the utility model.
Claims (2)
1. a kind of bar planting barricade of cutting cast-in-situ bored pile constructs, it is characterized in that：It sets cutting (D) closing slope side is longitudinally spaced
Set cast-in-situ bored pile (1), and in cast-in-situ bored pile (1) by line side setting gravity retaining wall (2), cast-in-situ bored pile (1), again
Power formula retaining wall (2) is connected as one by connecting reinforcing bar (3).
2. a kind of bar planting barricade construction of cutting cast-in-situ bored pile as described in claim 1, it is characterized in that：The connection reinforcing bar
(3) it along the vertical equidistant interval setting of cast-in-situ bored pile (1), is squeezed into when cast-in-situ bored pile (1) is put into steel reinforcement cage.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721508721.9U CN208023603U (en) | 2017-11-13 | 2017-11-13 | A kind of bar planting barricade construction of cutting cast-in-situ bored pile |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721508721.9U CN208023603U (en) | 2017-11-13 | 2017-11-13 | A kind of bar planting barricade construction of cutting cast-in-situ bored pile |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208023603U true CN208023603U (en) | 2018-10-30 |
Family
ID=63897923
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721508721.9U Active CN208023603U (en) | 2017-11-13 | 2017-11-13 | A kind of bar planting barricade construction of cutting cast-in-situ bored pile |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208023603U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114396071A (en) * | 2022-01-14 | 2022-04-26 | 中铁二院工程集团有限责任公司 | Soil retaining assembly and connecting and bar planting anchoring method thereof |
-
2017
- 2017-11-13 CN CN201721508721.9U patent/CN208023603U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114396071A (en) * | 2022-01-14 | 2022-04-26 | 中铁二院工程集团有限责任公司 | Soil retaining assembly and connecting and bar planting anchoring method thereof |
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