CN106087980B - reinforced concrete pile - Google Patents
reinforced concrete pile Download PDFInfo
- Publication number
- CN106087980B CN106087980B CN201610665744.4A CN201610665744A CN106087980B CN 106087980 B CN106087980 B CN 106087980B CN 201610665744 A CN201610665744 A CN 201610665744A CN 106087980 B CN106087980 B CN 106087980B
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- ring shape
- regular hexagon
- circular ring
- hollow cylinder
- stirrup
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- E—FIXED CONSTRUCTIONS
- E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
- E02D—FOUNDATIONS; EXCAVATIONS; EMBANKMENTS; UNDERGROUND OR UNDERWATER STRUCTURES
- E02D5/00—Bulkheads, piles, or other structural elements specially adapted to foundation engineering
- E02D5/22—Piles
- E02D5/24—Prefabricated piles
- E02D5/30—Prefabricated piles made of concrete or reinforced concrete or made of steel and concrete
-
- E—FIXED CONSTRUCTIONS
- E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
- E02D—FOUNDATIONS; EXCAVATIONS; EMBANKMENTS; UNDERGROUND OR UNDERWATER STRUCTURES
- E02D2200/00—Geometrical or physical properties
- E02D2200/16—Shapes
- E02D2200/165—Shapes polygonal
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- Engineering & Computer Science (AREA)
- Structural 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)
- Piles And Underground Anchors (AREA)
Abstract
The invention discloses a kind of reinforced concrete piles, the upper end of concrete column is outer regular hexagon inner circular hollow cylinder, the lower end of the concrete column is six face centrums, outer regular hexagon inner circular hollow cylinder and the six same bottom surfaces of face centrum, six faces on the six faces centrum conical surface are identical, six face centrums are equipped at least one drainage hole, and the height of six face centrums arrives a quarter for 1/5th of outer regular hexagon inner circular hollow cylinder height；Steel reinforcement framework cage includes reinforced slab, the first circular ring shape stirrup, the second circular ring shape stirrup, third circular ring shape stirrup, and the first circular ring shape stirrup, the second circular ring shape stirrup and third circular ring shape stirrup on steel reinforcement framework cage are arranged in outer regular hexagon inner circular hollow cylinder；The frictional force of reinforced concrete pile and the soil body of the invention is big, and resistance to plucking core ability is strong, and load-bearing capacity increases, and reduces amount of reinforcement, reduces building cost, and reinforced concrete pile lower end is that six face centrums are conducive to reinforced concrete pile piling.
Description
Technical field
The present invention relates to technical field of buildings, and in particular to a kind of reinforced concrete pile.
Background technique
Stake made of reinforced concrete pile concrete, including ordinary reinforced concrete, prestressed concrete.With saving
Timber and steel, it is durable, cheap the advantages that, be widely used in waterwork, industrial building, civil buildings and bridge
The foundation engineering of beam is also commonly used for antiskid or the water proof of side slope and pattern foundation pit supporting structure；At present reinforced concrete pile and cushion cap foundation,
The connection of column, beam is generally using the side for fill out using concrete core after reinforced concrete pile inner cavity insertion steel reinforcement framework cage again
Method, due to the inner wall smoother of reinforced concrete pile, the adhesion strength of wadding weft variation and inner wall is poor, is easy to keep reinforcing bar mixed
Solidifying soil is filled out core and is pulled out, and separates from cushion cap foundation, column, beam so as to cause reinforced concrete pile, to cause construction quality peace
Full accident causes huge life security and property loss.
Summary of the invention
It is an object of the invention in view of the above-mentioned problems, provide a kind of reinforced concrete pile, reinforced concrete of the invention
The frictional force of native stake and the soil body is big, and resistance to plucking core ability is strong, and load-bearing capacity increases, and reduces amount of reinforcement, reduces building cost,
Reinforced concrete pile lower end is that six face cone bodies are conducive to reinforced concrete pile piling.
Technical solution provided by the invention is：
A kind of reinforced concrete pile, including concrete column, steel reinforcement framework cage, the upper end of the concrete column be it is outer just
The lower end of hexagon inner circular hollow cylinder, the concrete column is six face cone bodies, and the outer regular hexagon inner circular is hollow
Cylinder and the six same bottom surfaces of face cone body, six faces on the six face cones body cone are identical, and the six face cones body is equipped at least
One drainage hole, the height of the six face cones body be outer regular hexagon inner circular hollow cylinder height 1 to four/5ths/
One；The steel reinforcement framework cage includes reinforced slab, the first circular ring shape stirrup, the second circular ring shape stirrup, third circular ring shape reinforcing bar
Hoop；The first circular ring shape stirrup, the second circular ring shape stirrup are identical as third circular ring shape stirrup shape size, and described
The outside diameter of one circular ring shape stirrup, the second circular ring shape stirrup and third circular ring shape stirrup is greater than outer regular hexagon inner circle
The diameter of the inner circular of shape hollow cylinder and be less than outer regular hexagon inner circular hollow cylinder outer regular hexagon inscribed circle it is straight
Diameter；The reinforced slab is rectangle, and the reinforced slab length and outer regular hexagon inner circular hollow cylinder are contour/outer less than described
Regular hexagon inner circular hollow cylinder height and be greater than the outer regular hexagon inner circular hollow cylinder mid-height, the reinforcing bar
At least 6 pieces of plate, the upper end of the reinforced slab long side is fixedly connected by welding on the first circular ring shape stirrup inner wall, institute
It states and is fixedly connected by welding on the second circular ring shape stirrup inner wall in the middle part of reinforced slab long side, the reinforced slab long side
Lower end be fixedly connected by welding on the third circular ring shape stirrup inner wall, the first circular ring shape stirrup, second
Circular ring shape stirrup is parallel with third circular ring shape stirrup, the first circular ring shape stirrup, the second circle on the steel reinforcement framework cage
Steel hoop hoop and third circular ring shape stirrup are arranged in outer regular hexagon inner circular hollow cylinder, the reinforcing bar board width
One third is arranged to half in outer regular hexagon inner circular hollow cylinder hollow parts.
Preferably, the diameter of the outer regular hexagon inner circular hollow cylinder inner circular be less than/be equal to outer regular hexagon
The half of inscribed circle diameter.
Preferably, the circle of the first circular ring shape stirrup, the second circular ring shape stirrup and third circular ring shape stirrup
Ring thickness is 2-3 centimetres.
Preferably, the first circular ring shape stirrup, the second circular ring shape stirrup and third circular ring shape stirrup is outer
Diameter is 3/4ths of the outer regular hexagon inscribed circle diameter of outer regular hexagon inner circular hollow cylinder, the outer regular hexagon
The diameter of inner circular hollow cylinder inner circular is equal to the outer regular hexagon inscribed circle diameter of outer regular hexagon inner circular hollow cylinder
Half.
Preferably, at least one piece of reinforced slab setting is outer up and down in the outer regular hexagon inner circular hollow cylinder
On the section that the connection diagonal line of the opposed apexes of regular hexagon is formed.
Preferably, the half of the reinforcing bar board width is arranged in outer regular hexagon inner circular hollow cylinder hollow part
Point.
Preferably, the reinforced slab with a thickness of 2-3 centimetres.
Preferably, most five of the drainage hole, the draining bore dia are 2-3 centimetres.
Preferably, the opposed apexes catercorner length of the outer regular hexagon of the outer regular hexagon inner circular hollow cylinder is
40-80 centimetres.
Beneficial effects of the present invention are as follows：
Reinforced concrete pile of the invention be upper end outside six face cone body of regular hexagon inner circular hollow cylinder lower end, outer positive six
Side shape can dramatically increase the frictional force of reinforced concrete pile and the soil body, mutually tie with the steel reinforcement framework cage in reinforced concrete pile body
It closes, significantly improves the load-bearing capacity of reinforced concrete pile；Steel reinforcement framework cage half is placed in reinforced concrete pile body, and half is set
In in reinforced concrete pile hollow cylinder, rubbing for reinforced concrete pile and the soil body is increased by the reinforced slab on steel reinforcement framework cage
Power and cohesive force are wiped, the resistance to plucking core ability of reinforced concrete pile is significantly improved, improves the safety of construction, and effectively save
The dosage of reinforcing bar about reduces building cost, and reinforced concrete pile lower end is arranged to six face cone bodies and is conducive to reinforced concrete pile
Piling.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of reinforced concrete pile of the present invention
Fig. 2 is the structural perspective of reinforced concrete pile of the present invention
Fig. 3 is the top view of reinforced concrete pile of the present invention
Specific embodiment
Present invention will be described in further detail below with reference to the accompanying drawings, to enable those skilled in the art referring to specification text
Word can be implemented accordingly.
As shown in Figure 1-3, a kind of reinforced concrete pile, including concrete column 2, steel reinforcement framework cage 3, concrete column 2
Upper end be outer regular hexagon inner circular hollow cylinder 21, the lower end of concrete column 2 is six face cone bodies 22, in outer regular hexagon
Circular hollow cylinder 21 and the same bottom surface of six face cone body 22, six faces on six face cone bodies, 22 conical surface are identical, on six face cone bodies 22
Equipped with a drainage hole 35,35 diameter of drainage hole is 3 centimetres, and the height of six face cone bodies 22 is outer regular hexagon inner circular open tubular column
/ 5th of 21 height of body arrive a quarter；Steel reinforcement framework cage 3 includes reinforced slab 31, the first circular ring shape stirrup 32, second
Circular ring shape stirrup 33, third circular ring shape stirrup 34；First circular ring shape stirrup 32, the second circular ring shape stirrup 33 and third
34 shape size of circular ring shape stirrup is identical, the first circular ring shape stirrup 32, the second circular ring shape stirrup 33 and third circular ring shape
The annulus of stirrup 34 is with a thickness of 3 centimetres, the first circular ring shape stirrup 32, the second circular ring shape stirrup 33 and third circular ring shape steel
The overall diameter of muscle hoop 34 is 3/4ths of the outer regular hexagon inscribed circle diameter of outer regular hexagon inner circular hollow cylinder 21,
The diameter of outer regular hexagon inner circular hollow cylinder inner circular is equal in the outer regular hexagon of outer regular hexagon inner circular hollow cylinder
The half of tangential circle diameter；Reinforced slab 31 is rectangle, 31 length of reinforced slab and outer regular hexagon inner circular hollow cylinder 21
Contour, reinforced slab 31 is equipped with 6 pieces, reinforced slab 31 with a thickness of 3 centimetres, the upper end of 31 long side of reinforced slab passes through the company of being welded and fixed
It connects on 32 inner wall of the first circular ring shape stirrup, is fixedly connected by welding in the middle part of 31 long side of reinforced slab in the second circular ring shape
On 33 inner wall of stirrup, the lower end of 31 long side of reinforced slab is fixedly connected by welding on 34 inner wall of third circular ring shape stirrup,
First circular ring shape stirrup 32, the second circular ring shape stirrup 33 are parallel with third circular ring shape stirrup 34, on steel reinforcement framework cage 3
First circular ring shape stirrup 32, the second circular ring shape stirrup 33 are arranged with third circular ring shape stirrup 34 in outer regular hexagon inner circle
In shape hollow cylinder 21, the half setting of 31 width of reinforced slab is hollow in mixed outer regular hexagon inner circular hollow cylinder 21
The connection pair of the opposed apexes of the outer regular hexagon of outer about 21 regular hexagon inner circular hollow cylinder is arranged in part, reinforced slab 31
On the section that linea angulata is formed, the opposed apexes catercorner length of the outer regular hexagon of outer regular hexagon inner circular hollow cylinder 21 is 40
Centimetre.
Although the embodiments of the present invention have been disclosed as above, but its is not only in the description and the implementation listed
With it can be fully applied to various fields suitable for the present invention, for those skilled in the art, can be easily
Realize other modification, therefore without departing from the general concept defined in the claims and the equivalent scope, the present invention is simultaneously unlimited
In specific details and embodiment shown and described herein.
Claims (6)
1. a kind of reinforced concrete pile, including concrete column, steel reinforcement framework cage, which is characterized in that the concrete column
Upper end is outer regular hexagon inner circular hollow cylinder, and the lower end of the concrete column is six face cone bodies, the outer regular hexagon
Inner circular hollow cylinder and the six same bottom surfaces of face cone body, six faces on the six face cones body cone are identical, the six face cones body
Be equipped at least one drainage hole, the height of the six face cones body be outer regular hexagon inner circular hollow cylinder height five/
One arrives a quarter；The steel reinforcement framework cage includes reinforced slab, the first circular ring shape stirrup, the second circular ring shape stirrup, third
Circular ring shape stirrup；The first circular ring shape stirrup, the second circular ring shape stirrup and third circular ring shape stirrup shape size
Identical, the outside diameter of the first circular ring shape stirrup, the second circular ring shape stirrup and third circular ring shape stirrup is greater than outer
The diameter of the inner circular of regular hexagon inner circular hollow cylinder and outer positive six side for being less than outer regular hexagon inner circular hollow cylinder
The inscribed circle diameter of shape；The reinforced slab is rectangle, the reinforced slab length and outer regular hexagon inner circular hollow cylinder etc.
It is high/to be less than the outer regular hexagon inner circular hollow cylinder height and be greater than the outer regular hexagon inner circular hollow cylinder height
Half, at least 6 pieces of the reinforced slab, the upper end of the reinforced slab long side is fixedly connected by welding in the first circular ring shape steel
On muscle hoop inner wall, it is fixedly connected by welding on the second circular ring shape stirrup inner wall in the middle part of the reinforced slab long side,
The lower end of the reinforced slab long side is fixedly connected by welding on the third circular ring shape stirrup inner wall, first annulus
Shape stirrup, the second circular ring shape stirrup are parallel with third circular ring shape stirrup, the first circular ring shape on the steel reinforcement framework cage
Stirrup, the second circular ring shape stirrup and third circular ring shape stirrup are arranged in outer regular hexagon inner circular hollow cylinder, institute
The one third for stating reinforcing bar board width is arranged to half in outer regular hexagon inner circular hollow cylinder hollow parts；Wherein,
The outer regular hexagon inner circular hollow cylinder opposed apexes of outer regular hexagon up and down are arranged at least one piece of reinforced slab
It connects on the section that diagonal line is formed；The reinforced slab with a thickness of 2-3 centimetres.
2. reinforced concrete pile as described in claim 1, which is characterized in that in the outer regular hexagon inner circular hollow cylinder
Circular diameter is less than/is equal to the half of outer regular hexagon inscribed circle diameter.
3. reinforced concrete pile as described in claim 1, which is characterized in that the first circular ring shape stirrup, the second annulus
The annulus of shape stirrup and third circular ring shape stirrup is with a thickness of 2-3 centimetres.
4. reinforced concrete pile as described in claim 1, which is characterized in that the first circular ring shape stirrup, the second annulus
The overall diameter of shape stirrup and third circular ring shape stirrup is the outer regular hexagon inscribe of outer regular hexagon inner circular hollow cylinder
The diameter of 3/4ths of circular diameter, the outer regular hexagon inner circular hollow cylinder inner circular are equal to outer regular hexagon inner circular
The half of the outer regular hexagon inscribed circle diameter of hollow cylinder.
5. reinforced concrete pile as described in claim 1, which is characterized in that most five of the drainage hole, the drainage hole
Diameter is 2-3 centimetres.
6. such as reinforced concrete pile as claimed in any one of claims 1 to 5, which is characterized in that the outer regular hexagon inner circular is empty
The opposed apexes catercorner length of the external regular hexagon of stem is 40-80 centimetres.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610665744.4A CN106087980B (en) | 2016-08-11 | 2016-08-11 | reinforced concrete pile |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610665744.4A CN106087980B (en) | 2016-08-11 | 2016-08-11 | reinforced concrete pile |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN106087980A CN106087980A (en) | 2016-11-09 |
| CN106087980B true CN106087980B (en) | 2018-11-27 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610665744.4A Active CN106087980B (en) | 2016-08-11 | 2016-08-11 | reinforced concrete pile |
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Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106626032A (en) * | 2016-11-29 | 2017-05-10 | 金陵科技学院 | Integral type inner protrusion hollow uplift pile and preparation method thereof |
| CN116163293B (en) * | 2023-04-25 | 2023-07-14 | 四川蜀道建筑科技有限公司 | Precast pile, precast pile connecting device and precast pile system |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN206034421U (en) * | 2016-08-11 | 2017-03-22 | 钦州学院 | Concrete pile |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN200974971Y (en) * | 2006-12-01 | 2007-11-14 | 郭晶 | Polygonal pre-tensioned reinforced concrete hollow pile |
| CN101892661B (en) * | 2010-07-15 | 2011-12-14 | 南京工业大学 | Double-tube reinforced composite material combined pile |
| KR20130048397A (en) * | 2011-11-02 | 2013-05-10 | (주)파일테크 | Complex steel pipe pile and manufacturing method thereof |
| CN104153350A (en) * | 2014-07-10 | 2014-11-19 | 大连大金马基础建设有限公司 | Octagonal meshed water-stopping rectangular pile of support |
| CN204456162U (en) * | 2015-02-12 | 2015-07-08 | 江苏建院营造有限公司 | A kind of pulling-resistant type prefabricated tubular pile be connected with cushion cap |
| CN104762963A (en) * | 2015-04-07 | 2015-07-08 | 德翰智慧科技有限公司 | Concrete pile and composite concrete pile |
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- 2016-08-11 CN CN201610665744.4A patent/CN106087980B/en active Active
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN206034421U (en) * | 2016-08-11 | 2017-03-22 | 钦州学院 | Concrete pile |
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Effective date of registration: 20191230 Address after: B8-2, luolaixi farmer new village, Xinwei street, xixiantang District, Nanning City, Guangxi Zhuang Autonomous Region, 530000 Patentee after: Guangxi Tianpin Technology Co., Ltd. Address before: Xingning Chang Gang Road Nanning city 530023 No. 179 the Guangxi Zhuang Autonomous Region Sheng day green No. 5 unit 1 Building No. 905 Patentee before: Guangxi Palm Garden Engineering Co., Ltd. |