CN204982873U - Install composite foundation PHC pile support plate fast - Google Patents
Install composite foundation PHC pile support plate fast Download PDFInfo
- Publication number
- CN204982873U CN204982873U CN201520774232.2U CN201520774232U CN204982873U CN 204982873 U CN204982873 U CN 204982873U CN 201520774232 U CN201520774232 U CN 201520774232U CN 204982873 U CN204982873 U CN 204982873U
- Authority
- CN
- China
- Prior art keywords
- phc pile
- horizontal bearing
- support plate
- composite foundation
- fast installation
- 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.)
- Expired - Fee Related
Links
- 239000002131 composite material Substances 0.000 title claims abstract description 16
- 239000004567 concrete Substances 0.000 claims abstract description 20
- 238000010276 construction Methods 0.000 claims abstract description 15
- 238000009434 installation Methods 0.000 claims abstract description 15
- 239000011150 reinforced concrete Substances 0.000 claims abstract description 5
- 229910000831 Steel Inorganic materials 0.000 claims description 26
- 239000010959 steel Substances 0.000 claims description 26
- 238000005266 casting Methods 0.000 claims description 2
- 238000003780 insertion Methods 0.000 claims description 2
- 230000037431 insertion Effects 0.000 claims description 2
- 238000009417 prefabrication Methods 0.000 claims description 2
- 238000000034 method Methods 0.000 abstract description 2
- 230000003014 reinforcing effect Effects 0.000 abstract description 2
- 125000006850 spacer group Chemical group 0.000 description 5
- 230000000694 effects Effects 0.000 description 4
- 238000011065 in-situ storage Methods 0.000 description 3
- 230000005540 biological transmission Effects 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 239000000853 adhesive Substances 0.000 description 1
- 230000001070 adhesive effect Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 230000002787 reinforcement Effects 0.000 description 1
- 239000002689 soil Substances 0.000 description 1
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- Foundations (AREA)
Abstract
The utility model relates to an install composite foundation PHC pile support plate fast, including horizontal bearing board (1), horizontal bearing board (1) adopts strength grade C25 concrete placement to form by thickness 100mm, built -in 6@200200 reinforcing bar net piece, be provided with circular cone formula reinforced concrete socket joint stick (2) at the middle part of horizontal bearing board (1) bottom surface, circular cone formula reinforced concrete socket joint stick (2) is located PHC tubular pile (3), and it has rubber gasket (4) to paste with the bottom surface department of PHC tubular pile (3) top surface contact at horizontal bearing board (1). It is concentrated prefabricated through building site or precast plant, quick installation the in foundation treatment job site pile bolck processing back, have and to simplify construction procedure greatly for construction progress, reduce project cost's advantage.
Description
Technical field:
The utility model relates to a kind of Fast Installation composite foundation PHC pile support plate, and what be applicable to the problem of transmission of the upper load lower portion pile foundation used when civil engineering PHC pile tube Soft foundation treatment can the composite foundation steel concrete loaded plate of Fast Installation.
Background technology:
At present, both at home and abroad when civil engineering Soft foundation treatment, much have employed prefabricated concrete pipe pile.For solving the problem of transmission of upper load lower portion pile foundation, being typically employed in stake top and reinforced concrete cast-in-situ pile cover is set.The physical dimension of cast-in-situ concrete pile cover is comparatively large, and cost is higher, and needs assembling reinforcement one by one, one by one cast-in-situ concrete in work progress, and operation more complicated, the duration is longer.
Summary of the invention:
The purpose of this utility model is to overcome the deficiencies in the prior art, provides a kind of Fast Installation composite foundation PHC pile support plate, can reduce construction costs, simplifies working procedure, the composite foundation steel concrete loaded plate of Fast Installation.
The utility model solves the problems of the technologies described above the following technical scheme of employing:
A kind of Fast Installation composite foundation PHC pile support plate, comprises horizontal bearing steel plate, it is characterized in that: horizontal bearing steel plate is by thickness 100mm, and built-in 6200*200 reinforced mesh adopts strength grade C25 concreting to form; Be provided with circular cone type steel concrete socket joint rod at the middle part of horizontal bearing plate bottom surface, circular cone type steel concrete socket joint rod is positioned at PHC pile tube, and the bottom surface place contacted with PHC pile tube end face at horizontal bearing plate is pasted with rubber sheet gasket.
Preferably, the armored concrete slab with its upper load of going down directly born by described horizontal bearing plate, builds circular or square by more than C25 grade steel reinforced concrete.
Preferably, Fast Installation composite foundation PHC pile support plate can adopt site prefabrication or factory's concentration pre-casting, also can install by quick insertion at the construction field (site).
Preferably, described circular cone type steel concrete socket joint rod, tapered structure, synchronously builds with its upper level loaded plate and forms, end diameter 10mm less of PHC pile tube cavity diameter.
Preferably, the shape of described rubber sheet gasket is circular or annular, and its external diameter pushes up external diameter slightly larger than stake.
The utility model beneficial effect: be to provide a kind of Fast Installation composite foundation PHC pile support plate, have reduction construction costs, simplifies construction sequence, the advantage of accelerating construction progress.Construction is simple: only need after pile foundation construction completes within the specific limits, disposable gamut is installed.Cost is lower: compared with conventional pile cover, saves cost more than 10%.
Accompanying drawing illustrates:
Fig. 1 is structural representation of the present utility model;
The top view that Fig. 2 is carrying steel plate of the present utility model when being square;
The top view that Fig. 3 is carrying steel plate of the present utility model when being circle.
As scheme identify: 1, horizontal bearing plate 2, circular cone type steel concrete socket joint rod 3, PHC pile tube 4, rubber sheet gasket.
Detailed description of the invention:
As shown in Figure 1, 2, 3, the utility model comprises horizontal bearing steel plate 1, it is characterized in that horizontal bearing plate 1 is by thickness 100mm, and built-in 6200*200 reinforced mesh adopts strength grade C25 concreting to form; Be provided with circular cone type steel concrete socket joint rod 2 at the middle part of horizontal bearing plate 1 bottom surface, circular cone type steel concrete socket joint rod is positioned at PHC pile tube, and the bottom surface place contacted with PHC pile tube end face at horizontal bearing plate is pasted with rubber sheet gasket.
Carrying steel plate has spacer bars hole, and spacer bars squeezes into ground by the spacer bars hole on this carrying steel plate; The effect of spacer bars is the pile cover out-of-flatness phenomenon preventing accidental external force from causing.
The steel plate with its upper load of going down directly born by described horizontal bearing plate 1, built circular or square by steel concrete; Its physical dimension was determined according to stressed needs, and the load with its top of going down is directly born in its effect.
The described collar 4 of putting more energy into is for cylindric, and its effect increases integral rigidity of the present utility model; Its upper weld is on carrying steel plate bottom surface, and the neighboring along the collar 4 of putting more energy into has been evenly arranged stiffened steel plates 2.
Described circular cone type steel concrete socket joint rod 2 is coniform, and its effect increases integral rigidity of the present utility model; Itself and horizontal bearing plate are built simultaneously and are formed.
The shape of described rubber sheet gasket is circular or annular, and its external diameter pushes up external diameter slightly larger than stake.Rubber sheet gasket mainly solves the problem of stress concentration that horizontal bearing plate bottom surface and stake end face may cause due to processing or construction error.
Add man-hour, first by reinforcing bar binding, in horizontal bearing plate 1 and 2 concretings of circular cone type steel concrete socket joint rod, after having built, at horizontal bearing plate adhesive rubber pad 4.
During construction, stake 3 weeks soil is carried out smooth, then pile cover locator is placed in stake 3, positioning tooth is close proximity to outside stake, then pile cover is close to spacer bars and is positioned in stake, for completing one action, reach and have reduction construction costs, simplify construction sequence, the object of accelerating construction progress.
Above-described embodiment, the just one of the utility model more preferably detailed description of the invention, the usual change that those skilled in the art carries out within the scope of technical solutions of the utility model and replacing all should be included in protection domain of the present utility model.
Claims (5)
1. a Fast Installation composite foundation PHC pile support plate, comprises horizontal bearing plate (1), it is characterized in that: horizontal bearing plate (1) is by thickness 100mm, and built-in 6200*200 reinforced mesh adopts strength grade C25 concreting to form; The middle part of horizontal bearing plate (1) bottom surface is provided with circular cone type steel concrete socket joint rod (2), circular cone type steel concrete socket joint rod (2) is positioned at PHC pile tube (3), and the bottom surface place contacted with PHC pile tube (3) end face at horizontal bearing plate (1) is pasted with rubber sheet gasket (4).
2. a kind of Fast Installation composite foundation PHC pile support plate according to claim 1, it is characterized in that: the armored concrete slab with its upper load of going down directly born by horizontal bearing plate (1), builds circular or square by more than C25 grade steel reinforced concrete.
3. a kind of Fast Installation composite foundation PHC pile support plate according to claim 1, is characterized in that: Fast Installation composite foundation PHC pile support plate can adopt site prefabrication or factory's concentration pre-casting, also can install by quick insertion at the construction field (site).
4. a kind of Fast Installation composite foundation PHC pile support plate according to claim 1, it is characterized in that: circular cone type steel concrete socket joint rod (2) tapered structure, synchronously build with its upper level loaded plate and form, end diameter 10mm less of PHC pile tube cavity diameter.
5. a kind of Fast Installation composite foundation PHC pile support plate according to claim 1, is characterized in that: the shape of described rubber sheet gasket (4) is for circular or annular, and its external diameter pushes up external diameter slightly larger than stake.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520774232.2U CN204982873U (en) | 2015-10-08 | 2015-10-08 | Install composite foundation PHC pile support plate fast |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520774232.2U CN204982873U (en) | 2015-10-08 | 2015-10-08 | Install composite foundation PHC pile support plate fast |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204982873U true CN204982873U (en) | 2016-01-20 |
Family
ID=55117255
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520774232.2U Expired - Fee Related CN204982873U (en) | 2015-10-08 | 2015-10-08 | Install composite foundation PHC pile support plate fast |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204982873U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106759423A (en) * | 2017-03-03 | 2017-05-31 | 中交第三航务工程勘察设计院有限公司 | Super-large diameter pile foundation assembled dock structure and its construction method |
-
2015
- 2015-10-08 CN CN201520774232.2U patent/CN204982873U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106759423A (en) * | 2017-03-03 | 2017-05-31 | 中交第三航务工程勘察设计院有限公司 | Super-large diameter pile foundation assembled dock structure and its construction method |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20160120 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |