CN205822460U - A kind of Novel steel pipe concrete pole and the connection node of reinforced concrete pile - Google Patents
A kind of Novel steel pipe concrete pole and the connection node of reinforced concrete pile Download PDFInfo
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- CN205822460U CN205822460U CN201620547523.2U CN201620547523U CN205822460U CN 205822460 U CN205822460 U CN 205822460U CN 201620547523 U CN201620547523 U CN 201620547523U CN 205822460 U CN205822460 U CN 205822460U
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Abstract
The utility model discloses the connection node of a kind of Novel steel pipe concrete pole and reinforced concrete pile, including cushion cap, steel core concrete column is connected with reinforced concrete pile by cushion cap, multiple Reinforced Concrete Short Column it is provided with in cushion cap, multiple Reinforced Concrete Short Column are the most sheathed, formation multilayer concentric is arranged, multiple Reinforced Concrete Short Column are arranged between the outer ring of steel core concrete column and the outer ring of reinforced concrete pile, Reinforced Concrete Short Column includes multiple ring-shaped stirrup and vertical reinforcement, multiple ring-shaped stirrups are axial arranged along steel core concrete column, vertical reinforcement is arranged at inside ring-shaped stirrup, annularly stirrup circumference is uniformly distributed.Power transmission is clear and definite, makes simple, it is easy to construction.
Description
Technical field
This utility model relates to building design and construction technical field, is specifically related to a kind of Novel steel pipe concrete pole and reinforcing bar
The connection node of concrete-pile.
Background technology
Concrete-filled circular steel tube column is when one pile for one column designs, and its suspension column cushion cap local compression problem generally uses configuration spiral
Stirrup solves.When calculating bar diameter is relatively thick, spacing is closeer, tie hoop is difficult to make, and its local compression calculates bottom surface
Amassing and should not exceed a footpath scope, the calculating provided with existing specification is configured with difference.For solving these difficult problems, invented a kind of newly
Type concrete-filled circular steel tube column hoop multiple with reinforced concrete pile partial pressing structure is connected node.
Summary of the invention
The technical problems to be solved in the utility model is, in view of the foregoing defects the prior art has, it is provided that Yi Zhongxin
Shape steel tube concrete column and the connection node of reinforced concrete pile, power transmission is clear and definite, makes simple, it is easy to construction.
This utility model be the technical scheme is that by the above-mentioned technical problem of solution
A kind of Novel steel pipe concrete pole and the connection node of reinforced concrete pile, including cushion cap, steel core concrete column leads to
Crossing cushion cap to be connected with reinforced concrete pile, be provided with multiple Reinforced Concrete Short Column in cushion cap, multiple Reinforced Concrete Short Column are mutual
Sheathed, form multilayer concentric and arrange, multiple Reinforced Concrete Short Column are arranged at outer ring and the armored concrete of steel core concrete column
Between the outer ring of stake, Reinforced Concrete Short Column includes multiple ring-shaped stirrup and vertical reinforcement, and multiple ring-shaped stirrups are along steel tube concrete
Earth pillar is axial arranged, and vertical reinforcement is arranged at inside ring-shaped stirrup, and annularly stirrup circumference is uniformly distributed.
Connecing technique scheme, the number of described Reinforced Concrete Short Column is 2, forms double-deck arranged concentric, inner layer ring
U stirrup is arranged at the outside of steel core concrete column, outer annular stirrup be arranged at inner layer ring u stirrup and reinforced concrete pile it
Between.
Connecing technique scheme, outer annular stirrup is arranged at the region of 0～300mm inside the vertical muscle of reinforced concrete pile
In.
Connecing technique scheme, inner layer ring u stirrup is arranged at the region of 0～100mm outside the external diameter of steel core concrete column
In.
Connecing technique scheme, the diameter of vertical reinforcement is identical with the stirrup diameter of ring-shaped stirrup in layer, vertical reinforcement
It is not more than 200mm with the spacing of ring-shaped stirrup.
Connecing technique scheme, described steel core concrete column is circular steel tube concrete post.
Connecing technique scheme, the vertical muscle of reinforced concrete pile upper end is inserted in cushion cap.
This utility model has the advantages that
The structure using tie hoop, the connection in the present invention is instead of by ring-shaped stirrup and vertical reinforcement combinative structure
Structure power transmission is clear and definite, makes simple, it is easy to construction.
Accompanying drawing explanation
Fig. 1 is Novel steel pipe concrete pole and the structure connecting node of reinforced concrete pile in this utility model embodiment
Schematic diagram；
Fig. 2 is the A-A sectional view of Fig. 1；
In figure, 1-steel core concrete column, 2-cushion cap, 3-reinforced concrete pile, the outer rectilineal hoop of 4-, 5-outer shroud vertical reinforcement,
Rectilineal hoop in 6-, 7-internal ring vertical reinforcement, 8-indulges muscle.
Detailed description of the invention
With embodiment, this utility model is described in detail below in conjunction with the accompanying drawings.
With reference to shown in Fig. 1～Fig. 2, in a kind of embodiment that this utility model provides, Novel steel pipe concrete pole mixes with reinforcing bar
The connection node of solidifying soil stake, including cushion cap 2 (in specific embodiment alternatively referred to as raft plate), steel core concrete column 1 by cushion cap 2 with
Reinforced concrete pile 3 connects, and is provided with multiple Reinforced Concrete Short Column in cushion cap 2, and multiple Reinforced Concrete Short Column are the most sheathed, shape
Becoming multilayer concentric to arrange, multiple Reinforced Concrete Short Column are arranged at outside outer ring and the reinforced concrete pile 3 of steel core concrete column 1
(specific embodiment referring to, Reinforced Concrete Short Column is arranged at External Cordon Line and the armored concrete of steel core concrete column 1 between circle
In spatial dimension between the External Cordon Line of stake 3), Reinforced Concrete Short Column includes multiple ring-shaped stirrup and vertical reinforcement, Duo Gehuan
U stirrup is axial arranged along steel core concrete column 1, and vertical reinforcement is arranged at inside ring-shaped stirrup, and annularly stirrup circumference is uniformly divided
Cloth；The structure using tie hoop, the attachment structure in the present invention is instead of by ring-shaped stirrup and vertical reinforcement combinative structure
Power transmission is clear and definite, makes simple, it is easy to construction.
Further, the number of described Reinforced Concrete Short Column is 2, forms double-deck arranged concentric, inner layer ring u stirrup
Being arranged at the outside of steel core concrete column, outer annular stirrup is arranged between inner layer ring u stirrup and reinforced concrete pile.
Further, the ring-shaped stirrup in internal layer Reinforced Concrete Short Column is interior rectilineal hoop 6, matches with interior rectilineal hoop 6
Vertical reinforcement be internal ring vertical reinforcement 7, the ring-shaped stirrup in outer reinforcement concrete short column is outer rectilineal hoop 4, with outer shroud steel
The vertical reinforcement that muscle matches is outer shroud vertical reinforcement 5.
Further, outer rectilineal hoop 4 is arranged at inside the vertical muscle 8 of reinforced concrete pile 3 in the region of 0～300mm, it is simple to
Construction.
Further, interior rectilineal hoop 6 is arranged at outside the external diameter of steel core concrete column 1 in the region of 0～100mm, it is simple to
Construction.
Further, the diameter of vertical reinforcement and same layer (further, specifically refer to the reinforced concrete at same layer with layer
Soil short column) in the stirrup diameter of ring-shaped stirrup identical, vertical reinforcement is not more than 200mm with the spacing of ring-shaped stirrup.
Further, described steel core concrete column 1 is circular steel tube concrete post.
Further, Reinforced Concrete Short Column be positioned at the external diameter of steel core concrete column 1 and reinforced concrete pile 3 external diameter it
In the range of between.
Further, described connection node also includes the upper end of reinforced concrete pile, the vertical muscle 8 of reinforced concrete pile upper end
Being inserted in cushion cap, the lower end of steel core concrete column is connected (in specific embodiment under steel core concrete column with the upper end of cushion cap
End is not inserted in cushion cap).
Further, cushion cap also includes concrete, and concrete is to water after Reinforced Concrete Short Column reinforcement installation is good
Build, in Concrete Filled to whole cushion cap.
Further, the diameter of ring-shaped stirrup and the spacing of axial every layer of rectilineal hoop, inside/outside ring-shaped stirrup concrete configuration can
By " Code for design of concrete structures " (GB50010-2010) Section 6.6 uses tie hoop structure and three times of cylindrometers calculation ends
Bar gauge and spacing that areal calculation draws determine, the total quantity of reinforcement of inside and outside hoop (without vertical reinforcement) is not less than based on specification
The quantity of reinforcement drawn.
Above it is only preferred embodiment of the present utility model, certainly can not limit the power of this utility model with this
Profit scope, the equivalence change therefore made according to this utility model claim, still belong to protection domain of the present utility model.
Claims (7)
1. Novel steel pipe concrete pole and a connection node for reinforced concrete pile, including cushion cap, steel core concrete column passes through
Cushion cap is connected with reinforced concrete pile, it is characterised in that be provided with multiple Reinforced Concrete Short Column, multiple armored concrete in cushion cap
Short column is the most sheathed, forms multilayer concentric and arranges, multiple Reinforced Concrete Short Column are arranged at outer ring and the steel of steel core concrete column
Between the outer ring of rib concrete pile, Reinforced Concrete Short Column includes multiple ring-shaped stirrup and vertical reinforcement, multiple ring-shaped stirrup edges
Steel core concrete column is axial arranged, and vertical reinforcement is arranged at inside ring-shaped stirrup, and annularly stirrup circumference is uniformly distributed.
Novel steel pipe concrete pole the most according to claim 1 and the connection node of reinforced concrete pile, it is characterised in that
The number of described Reinforced Concrete Short Column is 2, forms double-deck arranged concentric, and the ring-shaped stirrup of internal layer is arranged at concrete filled steel tube
The outside of post, the ring-shaped stirrup of outer layer is arranged between inner layer ring u stirrup and reinforced concrete pile.
Novel steel pipe concrete pole the most according to claim 2 and the connection node of reinforced concrete pile, it is characterised in that
The ring-shaped stirrup of outer layer is arranged at inside the vertical muscle of reinforced concrete pile in the region of 0～300mm.
Novel steel pipe concrete pole the most according to claim 2 and the connection node of reinforced concrete pile, it is characterised in that
The ring-shaped stirrup of internal layer is arranged at outside the external diameter of steel core concrete column in the region of 0～100mm.
Novel steel pipe concrete pole the most according to claim 1 and the connection node of reinforced concrete pile, it is characterised in that
The diameter of vertical reinforcement is identical with the stirrup diameter of ring-shaped stirrup in layer, and vertical reinforcement is not more than with the spacing of ring-shaped stirrup
200mm。
Novel steel pipe concrete pole the most according to claim 1 and the connection node of reinforced concrete pile, it is characterised in that
Described steel core concrete column is circular steel tube concrete post.
Novel steel pipe concrete pole the most according to claim 1 and the connection node of reinforced concrete pile, it is characterised in that
The vertical muscle of reinforced concrete pile upper end is inserted in cushion cap.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620547523.2U CN205822460U (en) | 2016-06-07 | 2016-06-07 | A kind of Novel steel pipe concrete pole and the connection node of reinforced concrete pile |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620547523.2U CN205822460U (en) | 2016-06-07 | 2016-06-07 | A kind of Novel steel pipe concrete pole and the connection node of reinforced concrete pile |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205822460U true CN205822460U (en) | 2016-12-21 |
Family
ID=57569574
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620547523.2U Active CN205822460U (en) | 2016-06-07 | 2016-06-07 | A kind of Novel steel pipe concrete pole and the connection node of reinforced concrete pile |
Country Status (1)
| Country | Link |
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| CN (1) | CN205822460U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113216417A (en) * | 2021-05-20 | 2021-08-06 | 中信建筑设计研究总院有限公司 | Connecting joint for transition from rectangular concrete-filled steel tube column to steel reinforced concrete column and construction method thereof |
-
2016
- 2016-06-07 CN CN201620547523.2U patent/CN205822460U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113216417A (en) * | 2021-05-20 | 2021-08-06 | 中信建筑设计研究总院有限公司 | Connecting joint for transition from rectangular concrete-filled steel tube column to steel reinforced concrete column and construction method thereof |
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| GR01 | Patent grant |