CN107217662A - Pilework - Google Patents
Pilework Download PDFInfo
- Publication number
- CN107217662A CN107217662A CN201710367826.5A CN201710367826A CN107217662A CN 107217662 A CN107217662 A CN 107217662A CN 201710367826 A CN201710367826 A CN 201710367826A CN 107217662 A CN107217662 A CN 107217662A
- Authority
- CN
- China
- Prior art keywords
- earth
- drilling
- steel pipe
- seal pile
- water
- 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.)
- Pending
Links
- 229910000831 Steel Inorganic materials 0.000 claims abstract description 21
- 239000010959 steel Substances 0.000 claims abstract description 21
- 238000005553 drilling Methods 0.000 claims abstract description 18
- 239000011083 cement mortar Substances 0.000 claims abstract description 4
- 230000010485 coping Effects 0.000 claims description 14
- 238000007789 sealing Methods 0.000 claims description 3
- 239000002689 soil Substances 0.000 claims description 3
- 230000000694 effects Effects 0.000 abstract description 5
- 238000005516 engineering process Methods 0.000 description 2
- 238000003780 insertion Methods 0.000 description 2
- 230000037431 insertion Effects 0.000 description 2
- 238000009412 basement excavation Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
Classifications
-
- 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
-
- 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
- E02D5/52—Piles composed of separable parts, e.g. telescopic tubes ; Piles composed of segments
-
- 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
- E02D5/60—Piles with protecting cases
Landscapes
- 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)
- Bulkheads Adapted To Foundation Construction (AREA)
- Piles And Underground Anchors (AREA)
Abstract
The invention discloses a kind of pilework, including the native water-seal pile of a gear, the top surface of each earth-retaining water-seal pile is provided with the drilling for extending downwardly 12m, steel pipe is inserted with the drilling, the centre-to-centre spacing that also being poured in the drilling makes steel pipe fasten the steel pipe in the cement mortar combined, two adjacent earth-retaining water-seal piles with earth-retaining water-seal pile is 0.6m.The structural strength of the pilework of the present invention is good, good water-proof effect.
Description
Technical field
The present invention relates to building structure technology field, more particularly to a kind of pilework.
Background technology
Foundation ditch is before excavation, it usually needs set up building enclosure, and to reach earth-retaining, the purpose of dash, building enclosure can
In the form of being diaphragm wall, steel panel or mixing pile.In order to increase the intensity of building enclosure, traditional way is squeezed into toward in stake
I-steel, this stake for squeezing into I-steel is easily cleaved into two pieces in cutting, so that the dash effect of building enclosure is bad,
And also have an impact to the structural strength of building enclosure.
The content of the invention
It is an object of the invention to provide a kind of pilework, structural strength is good, good water-proof effect.
To achieve the above object, the present invention provides a kind of pilework, including the native water-seal pile of a gear, each earth-retaining sealing
The top surface of stake, which is provided with, extends downwardly 12m drilling, be inserted with the drilling in steel pipe, the drilling also poured make steel pipe with
The centre-to-centre spacing of steel pipe in the cement mortar that the fastening of earth-retaining water-seal pile is combined, two adjacent earth-retaining water-seal piles is 0.6m.
As a further improvement on the present invention, the drilling eccentric setting, and the outer distance of round earth-retaining water-seal pile of drilling
Cylindrical 0.1m.
As the further improvement of the present invention, the earth-retaining water-seal pile has two rows, and the top of two gears soil water-seal pile is set
There is L-type coping, the top insertion L-type of the steel pipe in the earth-retaining water-seal pile below the horizontal component of L-type coping is beared down on one
The depth of the horizontal component of plate is no less than 0.2m, the steel pipe in the earth-retaining water-seal pile below the vertical portion of L-type coping
Top it is concordant with the top of the vertical portion of L-type coping.
Compared with prior art, pilework of the invention has the beneficial effect that：
(1) use said structure, good water-proof effect, and intensity good.
By following description and with reference to accompanying drawing, the present invention will become more fully apparent, and these accompanying drawings are used to explain the present invention
Embodiment.
Brief description of the drawings
Fig. 1 is the schematic diagram of pilework.
Fig. 2 is the drawing of pilework.
Embodiment
Element numbers similar in embodiments of the invention, accompanying drawing, which are described, with reference now to accompanying drawing represents similar element.
Fig. 1-2 is refer to, described pilework includes the native water-seal pile 1 of a gear, and the top surface of each earth-retaining water-seal pile 1 is set
Have to be inserted with also to have poured in steel pipe 2, the drilling in the drilling for extending downwardly 12m, the drilling and make steel pipe 2 and earth-retaining sealing
The centre-to-centre spacing d1 of steel pipe 2 in the cement mortar that the fastening of stake 1 is combined, two adjacent earth-retaining water-seal piles 1 is 0.6m.The drilling
Eccentric setting, and drilling it is cylindrical with earth-retaining water-seal pile it is cylindrical apart from d2 be 0.1m.The earth-retaining water-seal pile 1 has two rows,
The top of two gears soil water-seal pile 1 is provided with L-type coping 3, the earth-retaining water-seal pile 1 below the horizontal component of L-type coping 3
The depth of the horizontal component of the top insertion L-type coping 3 of interior steel pipe 2 is no less than 0.2m, positioned at the vertical of L-type coping 3
The top of steel pipe 2 in the earth-retaining water-seal pile 1 of beneath portions is concordant with the top of the vertical portion of L-type coping 3.
Employ after said structure, may be such that the structural strength of pilework is more preferable, waterproof effect is more preferable.
Above in association with most preferred embodiment, invention has been described, but the invention is not limited in implementation disclosed above
Example, and modification, equivalent combinations that the various essence according to the present invention are carried out should be covered.
Claims (3)
1. a kind of pilework, including the native water-seal pile of a gear, it is characterised in that：The top surface of each earth-retaining water-seal pile is provided with downward
Extending to be inserted with steel pipe, the drilling also to have poured in 12m drilling, the drilling makes steel pipe fasten knot with earth-retaining water-seal pile
The centre-to-centre spacing of steel pipe in the cement mortar of conjunction, two adjacent earth-retaining water-seal piles is 0.6m.
2. pilework as claimed in claim 1, it is characterised in that：The drilling eccentric setting, and the outer distance of round gear of drilling
The cylindrical 0.1m of native water-seal pile.
3. pilework as claimed in claim 1 or 2, it is characterised in that：The earth-retaining water-seal pile has two rows, two gears soil sealing
The top of stake is provided with L-type coping, and the top of the steel pipe in the earth-retaining water-seal pile below the horizontal component of L-type coping is inserted
The depth for entering the horizontal component of L-type coping is no less than 0.2m, the earth-retaining water-seal pile below the vertical portion of L-type coping
The top of interior steel pipe is concordant with the top of the vertical portion of L-type coping.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710367826.5A CN107217662A (en) | 2017-05-23 | 2017-05-23 | Pilework |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710367826.5A CN107217662A (en) | 2017-05-23 | 2017-05-23 | Pilework |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN107217662A true CN107217662A (en) | 2017-09-29 |
Family
ID=59945072
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710367826.5A Pending CN107217662A (en) | 2017-05-23 | 2017-05-23 | Pilework |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107217662A (en) |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH1143939A (en) * | 1997-07-30 | 1999-02-16 | Nkk Corp | Double pipe type steel pipe pile |
| CN102071693A (en) * | 2011-01-13 | 2011-05-25 | 广州市城市规划勘测设计研究院 | Variable section cement-soil gravity type retaining wall and construction method thereof |
| CN103711130A (en) * | 2013-12-17 | 2014-04-09 | 上海岩土工程勘察设计研究院有限公司 | Portal frame type bamboo joint mortar pile enclosure structure and construction method thereof |
| CN103774675A (en) * | 2014-01-24 | 2014-05-07 | 中国建筑股份有限公司 | Combined double-row-pile combined vertical prestress anchor rod supporting system and construction method thereof |
| CN103898916A (en) * | 2014-04-09 | 2014-07-02 | 浙江理工大学 | Mini-pile combined support structure and construction method thereof |
| CN205116156U (en) * | 2015-10-22 | 2016-03-30 | 大成科创基础建设股份有限公司 | Cement mud agitating pile |
| CN206736900U (en) * | 2017-05-23 | 2017-12-12 | 梁美欣 | Pilework |
-
2017
- 2017-05-23 CN CN201710367826.5A patent/CN107217662A/en active Pending
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH1143939A (en) * | 1997-07-30 | 1999-02-16 | Nkk Corp | Double pipe type steel pipe pile |
| CN102071693A (en) * | 2011-01-13 | 2011-05-25 | 广州市城市规划勘测设计研究院 | Variable section cement-soil gravity type retaining wall and construction method thereof |
| CN103711130A (en) * | 2013-12-17 | 2014-04-09 | 上海岩土工程勘察设计研究院有限公司 | Portal frame type bamboo joint mortar pile enclosure structure and construction method thereof |
| CN103774675A (en) * | 2014-01-24 | 2014-05-07 | 中国建筑股份有限公司 | Combined double-row-pile combined vertical prestress anchor rod supporting system and construction method thereof |
| CN103898916A (en) * | 2014-04-09 | 2014-07-02 | 浙江理工大学 | Mini-pile combined support structure and construction method thereof |
| CN205116156U (en) * | 2015-10-22 | 2016-03-30 | 大成科创基础建设股份有限公司 | Cement mud agitating pile |
| CN206736900U (en) * | 2017-05-23 | 2017-12-12 | 梁美欣 | Pilework |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20170929 |
|
| WD01 | Invention patent application deemed withdrawn after publication |