CN206346185U - A kind of 400mm of the length of side 300 compound arrangement of reinforcement square pile - Google Patents
A kind of 400mm of the length of side 300 compound arrangement of reinforcement square pile Download PDFInfo
- Publication number
- CN206346185U CN206346185U CN201621327186.2U CN201621327186U CN206346185U CN 206346185 U CN206346185 U CN 206346185U CN 201621327186 U CN201621327186 U CN 201621327186U CN 206346185 U CN206346185 U CN 206346185U
- Authority
- CN
- China
- Prior art keywords
- pile
- reinforcement
- concrete
- compound arrangement
- end plate
- 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.)
- Active
Links
- 230000002787 reinforcement Effects 0.000 title claims abstract description 55
- 150000001875 compounds Chemical class 0.000 title claims abstract description 29
- 239000004567 concrete Substances 0.000 claims abstract description 9
- 229910001294 Reinforcing steel Inorganic materials 0.000 claims description 6
- 238000003466 welding Methods 0.000 claims description 4
- 230000003014 reinforcing Effects 0.000 claims description 3
- 229910000831 Steel Inorganic materials 0.000 description 6
- 239000010959 steel Substances 0.000 description 6
- 210000003205 Muscles Anatomy 0.000 description 4
- 238000010276 construction Methods 0.000 description 4
- 238000004519 manufacturing process Methods 0.000 description 4
- 238000005452 bending Methods 0.000 description 3
- 238000005336 cracking Methods 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 238000010348 incorporation Methods 0.000 description 2
- 239000011178 precast concrete Substances 0.000 description 2
- 238000010586 diagram Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 239000011150 reinforced concrete Substances 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
Abstract
The utility model is related to a kind of 400mm of the length of side 300 compound arrangement of reinforcement square pile, including concrete-bar component, the two ends of concrete-bar component, which are respectively connected with pile protection hoop, pile protection hoop, is connected with end plate, concrete is poured on concrete-bar component, pile protection hoop and end plate, the length of side B for being combined arrangement of reinforcement square pile is 300 400mm；Concrete-bar component includes tie hoop, and tie hoop forms square, and four angles of square spiral stirrups are provided between deformed bar, deformed bar is provided with some nonprestressed reinforcements at equal intervals；The position Bp of deformed bar is 200 300mm, and the position Bs of nonprestressed reinforcement is 195 295mm.The utility model improves the Ultimate Bearing Capacity and pile body of pile body by ductility during horizontal loading, the higher foundation pile of the resistance to plucking of dynamic load requirement, horizontal force resistant requirement is can be applied to, building can be effectively reduced because the antidetonation that pile quality is brought influences for the application of shockproof requirements foundation pile.
Description
Technical field
The utility model is related to a kind of square pile, is specifically related to the compound arrangement of reinforcement square pile of length of side 300-400mm a kind of.
Background technology
Precast concrete square pile has the advantages that to save timber and steel, durable in use, cheap, is widely used to
Waterwork, industrial building, civil buildings, the foundation engineering of harbour and bridge, are also commonly used for the antiskid of side slope and pattern foundation pit supporting structure
Or water proof.The quality of precast concrete pile is more guaranteed compared with bored concrete pile, and the bearing capacity of folk prescription concrete is also above bored concrete pile.But it is existing
There is the more traditional backwardness of Prefabricated Reinforced Concrete Square Pile technique in technology, framework of steel reinforcement is formed generally by manual colligation, taken
When, it is laborious, manually-operated unstability causes the dimension control of framework of steel reinforcement to be difficult to ensure that quality fluctuation is larger, and
And the stirrup proportion of goods damageds are larger, the breakage rate in transport below and work progress is also higher；Production cycle is long, of poor quality, production
Product quality is unstable；Concrete strength is low, and bearing capacity of pile is low, does not give full play to material mechanical performance.
It is therefore proposed that the utility model.
Utility model content
The problem of existing for prior art, the purpose of this utility model is to provide a kind of the compound of length of side 300-400mm
Arrangement of reinforcement square pile, which raises the Ultimate Bearing Capacity of pile body and pile body by ductility during horizontal loading, can be applied to dynamic load
It is required that resistance to plucking, horizontal force resistant require higher foundation pile, can effectively reduce building due to stake for the application of shockproof requirements foundation pile
The antidetonation influence that body quality is brought.
To reach above-mentioned purpose, the utility model is achieved through the following technical solutions：
The compound arrangement of reinforcement square pile of length of side 300-400mm a kind of, including concrete-bar component, the two ends of the concrete-bar component are all connected with
Have to be connected with pile protection hoop, described pile protection hoop on end plate, the concrete-bar component, pile protection hoop and end plate and poured concrete,
So as to form compound arrangement of reinforcement square pile, the length of side B of the compound arrangement of reinforcement square pile is 300-400mm；Described concrete-bar component includes spiral shell
Revolve stirrup, described tie hoop forms square, four angles of square spiral stirrups are provided with deformed bar, it is described it is pre- should
Some nonprestressed reinforcements are provided between power reinforcing bar at equal intervals；The position Bp of the deformed bar is 200-300mm,
The position Bs of the nonprestressed reinforcement is 195-295mm.
Described end plate, which is provided between several end plate presstressed reinforcing steel holes, and each two end plate presstressed reinforcing steel hole, is provided with end plate
Reserved plug welding hole.
Described pile protection hoop includes first paragraph, second segment and the 3rd section, provided with recessed between described first paragraph and second segment
Groove, and the section of first paragraph and second segment is in straight line, described the 3rd section and second segment connection, and the 3rd section and second segment
Between at an angle.
Described spiral reinforcement spacing in the range of the both ends 2000mm of compound arrangement of reinforcement square pile is 50mm, and spiral reinforcement exists
The spacing of compound arrangement of reinforcement square pile remainder is 100mm.
The all corners of the stake of the compound arrangement of reinforcement square pile are provided with chamfering, and the radius of the chamfering is 0-35mm.
The utility model length of side 300-400mm compound arrangement of reinforcement square pile has the advantages that：
1st, situations such as length of side of the present utility model can be according to manufacturing, constructing at present, incorporation engineering geological condition and by
The factors such as power situation are selected between 300-400mm, add alternative；
2nd, both ends of the present utility model are equipped with pile protection hoop, can prevent pile protection spillage, and pile crown can be prevented during construction
The transversely deforming produced by hammering；
3rd, the utility model adds deformed bar, assigns pile body certain initial compressive pre-stress, improves the anti-of pile body
Split the performance indications such as moment of flexure, ultimate bending moment, cracking resistance pulling force and pile body durability；And set deformed bar and nonprestressed reinforcement
Put together, improve the Ultimate Bearing Capacity and pile body of pile body by ductility during horizontal loading, can be applied to dynamic load will
The higher foundation pile of the resistance to plucking asked, horizontal force resistant requirement, in addition for the application of shockproof requirements foundation pile can effectively reduce building due to
The antidetonation influence that pile quality is brought；
4th, the spacing in the range of the both ends 2000mm of compound arrangement of reinforcement square pile of the spiral reinforcement in the utility model is 50mm,
Spiral reinforcement is encrypted for the spiral reinforcement at 100mm, i.e. both ends in the spacing of compound arrangement of reinforcement square pile remainder and set, and is improved
The horizontal stress ability to bear of anti-seismic performance and stake binding site, can bear the part that a top is produced in addition during hammering construction
Tension.
Brief description of the drawings
Fig. 1 is structural representation of the present utility model；
Fig. 2 is the structural representation of the concrete-bar component of embodiment 1；
Fig. 3 is the structural representation of the concrete-bar component of embodiment 2；
Fig. 4 be the utility model in end plate structural representation；
Fig. 5 be the utility model in pile protection hoop structural representation；
Fig. 6 is the end plate and the annexation schematic diagram of pile protection hoop in the utility model；
Wherein, 1 be tie hoop, 2 be deformed bar, 3 be nonprestressed reinforcement, 4 be pile protection hoop, 41 be first paragraph,
42 be second segment, 43 be the 3rd section, 44 be groove, 5 be end plate, 51 be end plate presstressed reinforcing steel hole, 52 be end plate reserve plug welding hole,
6 be that concrete, B are the length of side of compound arrangement of reinforcement square pile, the position that Bp is the position of deformed bar, Bs is nonprestressed reinforcement.
Embodiment
The utility model is further described with reference to specific embodiment, but protection domain of the present utility model is simultaneously
Not limited to this.
Embodiment 1
As shown in figure 1, the compound arrangement of reinforcement square pile of the present embodiment 1, including concrete-bar component, the two ends of concrete-bar component are respectively connected with
It is connected with pile protection hoop 4, pile protection hoop 4 on end plate 5, concrete-bar component, pile protection hoop 4 and end plate 5 and has poured concrete 6, so that shape
Into compound arrangement of reinforcement square pile.
The length of side B of the compound arrangement of reinforcement square pile of the present embodiment 1 is 300-400mm, can according to manufacturing at present, the feelings such as construct
Condition, the factor such as incorporation engineering geological condition and force-bearing situation selection, such as selects 300mm, 350mm or 400mm, adds optional
Selecting property.
Concrete-bar component in the present embodiment 1 includes tie hoop 1, and tie hoop 1 forms square, and spiral reinforcement 1 is multiple
It is 50mm to close spacing in the range of the both ends 2000mm of arrangement of reinforcement square pile, is 100mm in the spacing of remainder.That is the spiral shell at both ends
Revolve the encryption of reinforcing bar 1 to set, improve anti-seismic performance and the horizontal stress ability to bear of stake binding site, in addition can during hammering construction
Bear a part of tension that a top is produced.Four angles of square spiral stirrups 1 are provided with deformed bar 2, prestress steel
Some nonprestressed reinforcements 3 are provided between muscle 2 at equal intervals, as shown in Fig. 2 in the present embodiment 1, two prestress steels
Provided with a nonprestressed reinforcement 3 between muscle 2；The position Bp of deformed bar 2 be 200-300mm, such as 201mm, 249mm or
297mm etc., the position Bs of nonprestressed reinforcement 3 is 195-295mm, such as 196mm, 244mm or 292mm.Add prestress steel
Muscle 2, assigns pile body certain initial compressive pre-stress, and ring cross-section, ultimate bending moment, cracking resistance pulling force and the pile body for improving pile body are resistance to
The performance indications such as long property；And deformed bar 2 and nonprestressed reinforcement 3 are set together, improve the limit bending resistance of pile body
Bearing capacity and pile body can be applied to the higher base of the resistance to plucking of dynamic load requirement, horizontal force resistant requirement by ductility during horizontal loading
Stake, can effectively reduce building because the antidetonation that pile quality is brought influences for the application of shockproof requirements foundation pile in addition.
As Figure 4-Figure 6, the end plate 5 in the present embodiment 1 is connected with pile protection hoop 4, and both ends are all provided with after pile protection hoop 4, can be prevented
Pile protection spillage is only produced, the transversely deforming that pile crown can be prevented to be produced by hammering during construction.End plate 5 is provided with several end plate prestressing force
Between muscle hole 51, and each two end plate presstressed reinforcing steel hole 51 plug welding hole 52 is reserved provided with end plate.Pile protection hoop 4 include first paragraph 41,
Second segment 42 and the 3rd section 43, are provided with groove 44 between first paragraph 41 and second segment 42, and first paragraph 41 and second segment 42 are cut
Face is in straight line, and the 3rd section 43 and second segment 42 are connected, and the 3rd section between 43 and second segment 42 at an angle.
Further set, all corners of stake of the compound arrangement of reinforcement square pile of the present embodiment are provided with chamfering, the radius of chamfering
For 0-35mm.
Embodiment 2
As shown in figure 3, in the present embodiment 2, provided with two nonprestressed reinforcements 3 between two deformed bars 2, further
Improve the bearing capacity of pile body.
Other parts and its annexation in the present embodiment 2 are same as Example 1, do not repeat herein.
Above-described embodiment is only used for illustrating inventive concept of the present utility model, rather than to the utility model rights protection
Restriction, it is all using this design to the utility model carry out unsubstantiality change, protection model of the present utility model all should be fallen into
Enclose.
Claims (5)
1. the compound arrangement of reinforcement square pile of length of side 300-400mm a kind of, it is characterised in that：Including concrete-bar component, the concrete-bar component
Two ends, which are respectively connected with pile protection hoop, described pile protection hoop, is connected with end plate, is poured on the concrete-bar component, pile protection hoop and end plate
There is concrete, so as to form compound arrangement of reinforcement square pile, the length of side B of the compound arrangement of reinforcement square pile is 300-400mm；Described reinforcing bar group
Part includes tie hoop, and described tie hoop forms square, and four angles of square spiral stirrups are provided with deformed bar, institute
Some nonprestressed reinforcements are provided between the deformed bar stated at equal intervals；The position Bp of the deformed bar is
200-300mm, the position Bs of the nonprestressed reinforcement is 195-295mm.
2. length of side 300-400mm as claimed in claim 1 compound arrangement of reinforcement square pile, it is characterised in that：If described end plate is provided with
Dry end plate presstressed reinforcing steel hole, and reserve plug welding hole provided with end plate between each two end plate presstressed reinforcing steel hole.
3. length of side 300-400mm as claimed in claim 1 compound arrangement of reinforcement square pile, it is characterised in that：Described pile protection hoop includes
First paragraph, second segment and the 3rd section, are provided with groove, and the section of first paragraph and second segment between described first paragraph and second segment
In straight line, described the 3rd section is connected with second segment, and the 3rd section angled between second segment.
4. length of side 300-400mm as claimed in claim 1 compound arrangement of reinforcement square pile, it is characterised in that：Described spiral reinforcement exists
Spacing is 50mm in the range of the both ends 2000mm of compound arrangement of reinforcement square pile, and spiral reinforcement is between compound arrangement of reinforcement square pile remainder
Away from for 100mm.
5. length of side 300-400mm as claimed in claim 1 compound arrangement of reinforcement square pile, it is characterised in that：The compound arrangement of reinforcement square pile
The all corners of stake be provided with chamfering, the radius of the chamfering is 0-35mm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621327186.2U CN206346185U (en) | 2016-12-06 | 2016-12-06 | A kind of 400mm of the length of side 300 compound arrangement of reinforcement square pile |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621327186.2U CN206346185U (en) | 2016-12-06 | 2016-12-06 | A kind of 400mm of the length of side 300 compound arrangement of reinforcement square pile |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206346185U true CN206346185U (en) | 2017-07-21 |
Family
ID=59323177
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621327186.2U Active CN206346185U (en) | 2016-12-06 | 2016-12-06 | A kind of 400mm of the length of side 300 compound arrangement of reinforcement square pile |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206346185U (en) |
-
2016
- 2016-12-06 CN CN201621327186.2U patent/CN206346185U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN208586936U (en) | A kind of control protects brick mixed building joist and demolishes walls constructing device | |
| CN103184774A (en) | Single-row reinforced concrete shear wall provided with cross diagonal bars and manufacturing method thereof | |
| CN108661171A (en) | A kind of prefabricated assembled concrete frame joint connection structure | |
| CN106948514B (en) | Construction method of ultrahigh masonry wall anti-seismic structure | |
| CN207812838U (en) | One kind is U-shaped to be exempted to tear construction column template open | |
| CN202131679U (en) | Connecting structure capable of enhancing integrity of precast slabs | |
| CN104153463B (en) | Assembled integrated frame system and construction method thereof | |
| CN107489144A (en) | A kind of novel enhanced pile tube | |
| CN206346185U (en) | A kind of 400mm of the length of side 300 compound arrangement of reinforcement square pile | |
| CN106930436A (en) | A kind of reinforced concrete shear wall of built-in prestress steel diagonal brace | |
| CN201835278U (en) | Prestressed high-strength concrete square pile | |
| CN207079628U (en) | A kind of open pore steel plate steel reinforced concrete assembling rectangle piping lane section | |
| CN206346184U (en) | A kind of 600mm of the length of side 450 compound arrangement of reinforcement square pile | |
| CN104563103A (en) | Composite-reinforcement partially-prestressed concrete solid square pile and production method thereof | |
| CN104652430A (en) | Composite reinforcement partially prestressed concrete solid square pile and manufacturing method thereof | |
| CN105970963B (en) | A kind of precast concrete channel plate pile head bracing means | |
| KR101315365B1 (en) | Hybrid beam structure | |
| CN105133789B (en) | Interior truss type steel tube concrete T-shaped post and its construction method | |
| CN107965053A (en) | The frame structure and its construction method of a kind of column and linking beam combined earthquake-resistant | |
| CN206554342U (en) | A kind of bound edge prestressing force composite floor plate | |
| CN205531020U (en) | Join in marriage and bundle wire spiral square steel tube high -strength concrete post | |
| CN109914665A (en) | The connection structure of floor support plate and assembly concrete beam | |
| CN215716316U (en) | Novel wall structure capable of prolonging passive damage | |
| CN105040828B (en) | A kind of round steel pipe binding type steel concrete column and steel beam joint structure | |
| CN107447901A (en) | Anti-seismic prefabricated floor and floor antidetonation splicing construction |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant |