CN107700477A - Pile cover waterborne hangs bottom technique - Google Patents
Pile cover waterborne hangs bottom technique Download PDFInfo
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- CN107700477A CN107700477A CN201710961933.0A CN201710961933A CN107700477A CN 107700477 A CN107700477 A CN 107700477A CN 201710961933 A CN201710961933 A CN 201710961933A CN 107700477 A CN107700477 A CN 107700477A
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- steel
- crossbeam
- plank
- pile
- pipe pile
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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
- E02D5/28—Prefabricated piles made of steel or other metals
- E02D5/285—Prefabricated piles made of steel or other metals tubular, e.g. prefabricated from sheet pile elements
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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 pile cover waterborne to hang bottom technique, including：Step 1: the both ends that two are hung bottom fastening bolt and are each individually fixed in crossbeam so that it is downward perpendicular to crossbeam to hang bottom fastening bolt；Step 2: channel-section steel to be fixed on to the lower section for hanging bottom fastening bolt, in the both ends of crossbeam, hang bottom fastening bolt and be respectively connected with channel-section steel；Step 3: determining the aperture of the center through hole of the first plank according to the external diameter of steel-pipe pile, the first plank is sheathed on outside steel-pipe pile, between the first plank then is arranged at into the channel-section steel of both sides, obtain hanging bottom prefabricated components；Step 4: crossbeam is arranged on steel-pipe pile, the center through hole of the first plank is passed through into steel-pipe pile so that hang bottom prefabricated components and be fixed on steel-pipe pile, bottom platform is hung as steel-pipe pile pile cover；Step 5: in steel-pipe pile hang the last laying of bottom platform second, third, the 4th and the 5th plank, form pile cover and hang end template；Poured Step 6: hanging progress armored concrete on end template in pile cover, complete pile cover waterborne and hang bottom.
Description
Technical field
The invention belongs to pontoon dock pile cover to implement technical field, is related to a kind of pile cover waterborne and hangs bottom technique.
Background technology
During over-water construction, the main body of many harbours or front-axle beam uses high-pile beam form, and preceding stake platform stake uses steel more
Pile tube, the pile cover of steel-pipe pile use cast-in-situ steel reinforced concrete, its act on be in order to pile crown Burma jujube destroy and to steel-pipe pile in itself
Perpendicularity be adjusted, can preferably be fixed on supporting course.During existing steel-pipe pile pile cover hangs bottom, adopt more
Supported by the use of steel hoop as pile cover bed die, channel-section steel is installed on steel hoop, using channel-section steel as pile cover shop fixtures platform, however, steel is embraced
Hoop can destroy steel-pipe pile surface anticorrosion Anti-crack layer, cause and anti-corrosion effect of anti-cracking is deteriorated, cause the corrosion of steel-pipe pile, meanwhile, steel
The installation and dismounting of anchor ear are by tidal effect, and more arduously, and its quantity required is more, and construction speed is slow.Therefore, it is necessary to provide
A kind of new pile cover waterborne hangs bottom technique, to reduce the damage to steel-pipe pile and improve efficiency of construction.
The content of the invention
It is an object of the invention to solve at least the above and/or defect, and provide at least will be described later it is excellent
Point.
It is a still further object of the present invention to provide a kind of pile cover waterborne to hang bottom technique.
Therefore, technical scheme provided by the invention is：
A kind of pile cover waterborne hangs bottom technique, including：
Step 1: the both ends of a crossbeam are respectively opened up into one first screwed hole first, afterwards by with first screwed hole
First nut of matching hangs two in first screwed hole at the both ends that bottom fastening bolt is each individually fixed in the crossbeam so that institute
State that to hang bottom fastening bolt down-set perpendicular to the crossbeam；
Step 2: in opening up the second screwed hole on a channel-section steel, second screwed hole and the lower part for hanging bottom fastening bolt
Matching, afterwards, the channel-section steel is fixed on the lower section for hanging bottom fastening bolt, the extension of the channel-section steel by second screwed hole
Direction is perpendicular to the bearing of trend of the crossbeam, and in the both ends of the crossbeam, the bottom fastening bolt that hangs is respectively connected with the channel-section steel；
Step 3: obtaining the external diameter of steel-pipe pile, the center for determining one first plank according to the external diameter of the steel-pipe pile leads to
The aperture in hole, first plank is sheathed on outside the steel-pipe pile, first plank is then arranged at both sides
Between the channel-section steel, obtain one and hang bottom prefabricated components；
Step 4: the crossbeam is arranged on steel-pipe pile, and the center through hole of first plank is passed through into the steel
Pile tube so that the bottom prefabricated components that hang are fixed on the steel-pipe pile, and bottom platform is hung as steel-pipe pile pile cover；
Step 5: hang the second plank of the last laying of bottom platform, the 3rd plank, the 4th plank and the 5th in the steel-pipe pile
Plank, form pile cover and hang end template；
Poured Step 6: hanging progress armored concrete on end template in the pile cover, complete pile cover waterborne and hang bottom.
Preferably, described pile cover waterborne is hung in bottom technique, at least provided with two crossbeams on every steel-pipe pile.
Preferably, described pile cover waterborne is hung in bottom technique, and in step 1, two are respectively offered at the both ends of the crossbeam
Individual first screwed hole, one end of the crossbeam, which is bolted with described in two, hangs bottom fastening bolt.
Preferably, described pile cover waterborne is hung in bottom technique, and the channel-section steel is with the crossbeam in the distance of vertical direction
For 5~10cm.
Preferably, described pile cover waterborne is hung in bottom technique, and the thickness of first plank is equal to the channel-section steel and institute
Crossbeam is stated in the distance in vertical direction.
Preferably, described pile cover waterborne is hung in bottom technique, center through hole and the steel-pipe pile of first plank
It is additionally provided with rubber seal outside.
The present invention comprises at least following beneficial effect：
The present invention by by crossbeam, channel-section steel, hang bottom fastening bolt and the first plank is made one and hangs bottom prefabricated components on land, this
Sample, when in use, it is directly mounted on steel-pipe pile, simple and fast, improves operating efficiency.Simultaneously as steel-pipe pile directly with
First plank is contacted, and so, the anti-corrosion Anti-crack layer on steel-pipe pile surface will not be destroyed, and improved its corrosion stability, extended it
Service life.Also, the bottom prefabricated components that hang of the present invention can be greatly enhanced by the direct stock of crane gear on steel-pipe pile
Operating efficiency, and reduce material input, high financial profit, and equipment consolidates, drastically increase security.
Further advantage, target and the feature of the present invention embodies part by following explanation, and part will also be by this
The research and practice of invention and be understood by the person skilled in the art.
Embodiment
The present invention is described in further detail below, to make those skilled in the art being capable of evidence with reference to specification word
To implement.
It should be appreciated that such as " having ", "comprising" and " comprising " term used herein do not allot one or more
The presence or addition of individual other elements or its combination.
The present invention provides a kind of pile cover waterborne and hangs bottom technique, including：
Step 1: the both ends of a crossbeam are respectively opened up into one first screwed hole first, afterwards by with first screwed hole
First nut of matching hangs two in first screwed hole at the both ends that bottom fastening bolt is each individually fixed in the crossbeam so that institute
State that to hang bottom fastening bolt down-set perpendicular to the crossbeam；
Step 2: in opening up the second screwed hole on a channel-section steel, second screwed hole and the lower part for hanging bottom fastening bolt
Matching, afterwards, the channel-section steel is fixed on the lower section for hanging bottom fastening bolt, the extension of the channel-section steel by second screwed hole
Direction is perpendicular to the bearing of trend of the crossbeam, and in the both ends of the crossbeam, the bottom fastening bolt that hangs is respectively connected with the channel-section steel；
Step 3: obtaining the external diameter of steel-pipe pile, the center for determining one first plank according to the external diameter of the steel-pipe pile leads to
The aperture in hole, first plank is sheathed on outside the steel-pipe pile, first plank is then arranged at both sides
Between the channel-section steel, obtain one and hang bottom prefabricated components；
Step 4: the crossbeam is arranged on steel-pipe pile, and the center through hole of first plank is passed through into the steel
Pile tube so that the bottom prefabricated components that hang are fixed on the steel-pipe pile, and bottom platform is hung as steel-pipe pile pile cover；
Step 5: hang the second plank of the last laying of bottom platform, the 3rd plank, the 4th plank and the 5th in the steel-pipe pile
Plank, form pile cover and hang end template；
Poured Step 6: hanging progress armored concrete on end template in the pile cover, complete pile cover waterborne and hang bottom.
The present invention by by crossbeam, channel-section steel, hang bottom fastening bolt and the first plank is made one and hangs bottom prefabricated components on land, this
Sample, when in use, it is directly mounted on steel-pipe pile, simple and fast, improves operating efficiency.Simultaneously as steel-pipe pile directly with
First plank is contacted, and so, the anti-corrosion Anti-crack layer on steel-pipe pile surface will not be destroyed, and improved its corrosion stability, extended it
Service life.Also, the bottom prefabricated components that hang of the present invention can be greatly enhanced by the direct stock of crane gear on steel-pipe pile
Operating efficiency, and reduce material input, high financial profit, and equipment consolidates, drastically increase security.
In a preferred embodiment, the pile cover waterborne is hung in bottom technique, at least provided with two institutes on every steel-pipe pile
State crossbeam.
In a preferred embodiment, the pile cover waterborne is hung in bottom technique, each at the both ends of the crossbeam in step 1
Two the first screwed holes are offered, one end of the crossbeam, which is bolted with described in two, hangs bottom fastening bolt.
In a preferred embodiment, the pile cover waterborne is hung in bottom technique, and the channel-section steel is with the crossbeam in Vertical Square
To distance be 5~10cm.
In a preferred embodiment, the pile cover waterborne is hung in bottom technique, and the thickness of first plank is equal to described
Channel-section steel is with the crossbeam in the distance in vertical direction.
In a preferred embodiment, the pile cover waterborne is hung in bottom technique, the center through hole of first plank and institute
State and be additionally provided with rubber seal outside steel-pipe pile.
In one of embodiment of the present invention, a kind of pile cover waterborne hangs bottom technique, comprises the following steps：
Step 1: the both ends of a crossbeam are respectively opened up into one first screwed hole first, afterwards by with first screwed hole
First nut of matching hangs two in first screwed hole at the both ends that bottom fastening bolt is each individually fixed in the crossbeam so that institute
State that to hang bottom fastening bolt down-set perpendicular to the crossbeam；Two the first screwed holes are respectively offered at the both ends of the crossbeam, it is described
One end of crossbeam is bolted with described in two and hangs bottom fastening bolt.
Step 2: in opening up the second screwed hole on a channel-section steel, second screwed hole and the lower part for hanging bottom fastening bolt
Matching, afterwards, the channel-section steel is fixed on the lower section for hanging bottom fastening bolt, the extension of the channel-section steel by second screwed hole
Direction is perpendicular to the bearing of trend of the crossbeam, and in the both ends of the crossbeam, the bottom fastening bolt that hangs is respectively connected with the channel-section steel；Institute
State channel-section steel and the crossbeam in the distance of vertical direction be 5~10cm.
Step 3: obtaining the external diameter of steel-pipe pile, the center for determining one first plank according to the external diameter of the steel-pipe pile leads to
The aperture in hole, first plank is sheathed on outside the steel-pipe pile, first plank is then arranged at both sides
Between the channel-section steel, obtain one and hang bottom prefabricated components；The thickness of first plank is equal to the channel-section steel with the crossbeam in vertical
The upward distance of Nogata.The center through hole of first plank outside the steel-pipe pile with being additionally provided with rubber seal.
Step 4: the crossbeam is arranged on steel-pipe pile, and the center through hole of first plank is passed through into the steel
Pile tube so that the bottom prefabricated components that hang are fixed on the steel-pipe pile, and bottom platform is hung as steel-pipe pile pile cover；
Step 5: hang the second plank of the last laying of bottom platform, the 3rd plank, the 4th plank and the 5th in the steel-pipe pile
Plank, form pile cover and hang end template；At least provided with two crossbeams on every steel-pipe pile.
Poured Step 6: hanging progress armored concrete on end template in the pile cover, complete pile cover waterborne and hang bottom.
Module number and treatment scale described herein are the explanations for simplifying the present invention.Stake waterborne to the present invention
Cap hangs the application of bottom technique, modifications and variations will be readily apparent to persons skilled in the art.
Although embodiment of the present invention is disclosed as above, it is not restricted in specification and embodiment listed
With it can be applied to various suitable the field of the invention completely, can be easily for those skilled in the art
Other modification is realized, therefore under the universal limited without departing substantially from claim and equivalency range, it is of the invention and unlimited
In specific details.
Claims (6)
1. a kind of pile cover waterborne hangs bottom technique, it is characterised in that including：
Step 1: the both ends of a crossbeam are respectively opened up into one first screwed hole first, afterwards by being matched with first screwed hole
The first nut two are hung in first screwed hole at the both ends that bottom fastening bolt is each individually fixed in the crossbeam so that it is described to hang
Bottom fastening bolt is down-set perpendicular to the crossbeam；
Step 2: in opening up the second screwed hole on a channel-section steel, second screwed hole matches with the lower part for hanging bottom fastening bolt,
Afterwards, the channel-section steel is fixed on the lower section for hanging bottom fastening bolt, the bearing of trend of the channel-section steel by second screwed hole
Perpendicular to the bearing of trend of the crossbeam, in the both ends of the crossbeam, the bottom fastening bolt that hangs is respectively connected with the channel-section steel；
Step 3: obtaining the external diameter of steel-pipe pile, the center through hole of one first plank is determined according to the external diameter of the steel-pipe pile
Aperture, first plank is sheathed on outside the steel-pipe pile, then first plank is arranged at described in both sides
Between channel-section steel, obtain one and hang bottom prefabricated components；
Step 4: the crossbeam is arranged on steel-pipe pile, and the center through hole of first plank is passed through into the steel-pipe pile,
So that the bottom prefabricated components that hang are fixed on the steel-pipe pile, bottom platform is hung as steel-pipe pile pile cover；
Step 5: hang the second plank of the last laying of bottom platform, the 3rd plank, the 4th plank and the 5th wood in the steel-pipe pile
Plate, form pile cover and hang end template；
Poured Step 6: hanging progress armored concrete on end template in the pile cover, complete pile cover waterborne and hang bottom.
2. pile cover waterborne as claimed in claim 1 hangs bottom technique, it is characterised in that at least provided with two institutes on every steel-pipe pile
State crossbeam.
3. pile cover waterborne as claimed in claim 1 hangs bottom technique, it is characterised in that in step 1, at the both ends of the crossbeam
Two the first screwed holes are respectively offered, one end of the crossbeam, which is bolted with described in two, hangs bottom fastening bolt.
4. pile cover waterborne as claimed in claim 1 hangs bottom technique, it is characterised in that the channel-section steel is with the crossbeam in Vertical Square
To distance be 5~10cm.
5. pile cover waterborne as claimed in claim 4 hangs bottom technique, it is characterised in that the thickness of first plank is equal to described
Channel-section steel is with the crossbeam in the distance in vertical direction.
6. pile cover waterborne as claimed in claim 1 hangs bottom technique, it is characterised in that the center through hole of first plank and institute
State and be additionally provided with rubber seal outside steel-pipe pile.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710961933.0A CN107700477A (en) | 2017-10-16 | 2017-10-16 | Pile cover waterborne hangs bottom technique |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710961933.0A CN107700477A (en) | 2017-10-16 | 2017-10-16 | Pile cover waterborne hangs bottom technique |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN107700477A true CN107700477A (en) | 2018-02-16 |
Family
ID=61184301
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710961933.0A Pending CN107700477A (en) | 2017-10-16 | 2017-10-16 | Pile cover waterborne hangs bottom technique |
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| Country | Link |
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| CN (1) | CN107700477A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109024469A (en) * | 2018-06-09 | 2018-12-18 | 中交航局第工程有限公司 | A kind of concrete segment and its hanging the application in bottom technique |
| CN111535242A (en) * | 2020-04-24 | 2020-08-14 | 中交一航局第一工程有限公司 | Steel pipe pile cap water bottom-hanging device and construction method thereof |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106638588A (en) * | 2017-01-18 | 2017-05-10 | 中交航局第工程有限公司 | Steel pipe pile cap bottom lifting device and mounting method thereof |
-
2017
- 2017-10-16 CN CN201710961933.0A patent/CN107700477A/en active Pending
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106638588A (en) * | 2017-01-18 | 2017-05-10 | 中交航局第工程有限公司 | Steel pipe pile cap bottom lifting device and mounting method thereof |
Non-Patent Citations (2)
| Title |
|---|
| 槽向浦等: "现浇墩台施工工艺优化", 《中国水运》 * |
| 陆刘平等: "精轧螺纹钢及扁担在墩台吊底中的应用", 《建筑》 * |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109024469A (en) * | 2018-06-09 | 2018-12-18 | 中交航局第工程有限公司 | A kind of concrete segment and its hanging the application in bottom technique |
| CN109024469B (en) * | 2018-06-09 | 2021-03-19 | 中交一航局第一工程有限公司 | Concrete component and application thereof in bottom hanging process |
| CN111535242A (en) * | 2020-04-24 | 2020-08-14 | 中交一航局第一工程有限公司 | Steel pipe pile cap water bottom-hanging device and construction method thereof |
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Application publication date: 20180216 |
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| RJ01 | Rejection of invention patent application after publication |