CN204530613U - A kind of high pile pier structure being provided with double-walled enclosure wall - Google Patents
A kind of high pile pier structure being provided with double-walled enclosure wall Download PDFInfo
- Publication number
- CN204530613U CN204530613U CN201520172859.0U CN201520172859U CN204530613U CN 204530613 U CN204530613 U CN 204530613U CN 201520172859 U CN201520172859 U CN 201520172859U CN 204530613 U CN204530613 U CN 204530613U
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- CN
- China
- Prior art keywords
- pile
- hole drilling
- row hole
- enclosure wall
- harbour
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
- Y02A10/00—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE at coastal zones; at river basins
- Y02A10/11—Hard structures, e.g. dams, dykes or breakwaters
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- Revetment (AREA)
Abstract
The utility model provides a kind of high pile pier structure being provided with double-walled enclosure wall, comprise harbour cushion cap, straight stake is provided with below harbour cushion cap, below harbour cushion cap, rear side is also provided with bored pile, described bored pile comprises front-seat bored pile and rear row hole drilling castinplace pile, front-seat bored pile and rear row hole drilling castinplace pile opposite side are equipped with seepproof screen, be provided with backfill consolidation body, be provided with foundation ditch at the rear of rear row hole drilling castinplace pile between two seepproof screens.High pile pier structure of the present utility model refers to along arranging two row hole drilling castinplace pile campsheds after complete straight stake long piled wharf, and between two campsheds, establishes seepproof screen and form enclosure wall, utilizes enclosure wall to carry out dash gear soil; Meanwhile, utilize dock structure to bear the strong feature of horizontal force, substitute inner support system, meet and to make full use of after harbour along the underground space and save the requirements such as construction investment.
Description
Technical field
The utility model relates to a kind of dock structure, particularly relates to a kind of high pile pier structure being provided with double-walled enclosure wall.
Background technology
Because traditional port and pier construction does not generally have the requirement of underground space development, harbour rear often adopt backfill etc. comparatively after simple process as place.And in recent years along with the fast development of national economy and tourist industry, improving constantly of living standard, people improve constantly amusement and travel requirement, newly-built cruise port, holiday resort, saloon bar etc. get more and more for the project of business development by the sea, and proposition will make full use of soil and underground space development requirement.
In the soft foundation that batholith face is higher, because weak soil covering layer is thinner, dock structure often adopts complete straight stake high-pill Structure pattern, but now due to the requirement of business development, require to make full use of the extremely precious underground space in harbour rear, namely the basement of building is more better close to edge after harbour.Can be along the underground space at present after exploitation harbour, normal employing row of bored piles adds the bracing of foundation pit scheme of inner support system, it is avoid bracing of foundation pit on the impact of dock structure, campshed is arranged need away from the certain distance of dock structure, this does not only reach the requirement making full use of the underground space, and causes the shortcomings such as investment is large because foundation ditch arranges separately inner support system etc.At present, along underground space requirement after not yet having one to meet in the soft foundation that batholith face is higher to make full use of harbour, the structure of saving construction investment requirement can be reached again.
Utility model content
In view of the shortcoming of above-mentioned prior art, the purpose of this utility model is to provide a kind of novel high pile pier structure, cannot utilize after harbour along problems such as the underground spaces for solving in prior art.
For achieving the above object and other relevant objects, the utility model provides a kind of high pile pier structure being provided with double-walled enclosure wall, comprise harbour cushion cap, straight stake is provided with below harbour cushion cap, below harbour cushion cap, rear side is also provided with bored pile, described bored pile comprises front-seat bored pile and rear row hole drilling castinplace pile, front-seat bored pile and rear row hole drilling castinplace pile opposite side are equipped with seepproof screen, be provided with backfill consolidation body between two seepproof screens, be provided with foundation ditch at the rear of rear row hole drilling castinplace pile.
Enclosure wall is that the construction for carrying out building under ground portion is excavated by underground and a kind of dash soil-baffling structure arranged.This structure general and foundation ditch inner support, Guan Liang, waist rail etc. form the retaining design of foundation ditch jointly.A kind of high pile pier structure being provided with double-walled enclosure wall of the present utility model, refers to along arranging two row hole drilling castinplace pile campsheds after complete straight stake long piled wharf, and between two campsheds, establishes seepproof screen and form enclosure wall, utilizes enclosure wall to carry out dash gear soil; Meanwhile, utilize dock structure to bear the strong feature of horizontal force, substitute inner support system, meet and to make full use of after harbour along the underground space and save the requirements such as construction investment.
As preferably, on the downside of the front of harbour cushion cap, be provided with berthing member.Ship berthing is convenient in the design of berthing member.
As preferably, be provided with at least one row between front-seat bored pile and rear row hole drilling castinplace pile and assist straight stake.Because long piled wharf of the present utility model all adopts straight stake, bending and horizontal movement relatively large, easy construction, is suitable for the good foundation of geological conditions.
Moreover the utility model arranges two row hole drilling castinplace pile campsheds at high pile pier structure rear portion, and establishes seepproof screen and form enclosure wall between two campsheds, enclosure wall is utilized to carry out dash gear soil; Meanwhile, utilize dock structure to bear the strong feature of horizontal force, substitute inner support system, meet and to make full use of after harbour along the underground space and save the requirements such as construction investment.The utility model arranges two row hole drilling castinplace pile campsheds at high pile pier structure rear portion, have the function of harbour and bracing of foundation pit concurrently, structural safety is reliable, economical, has a extensive future.
Accompanying drawing explanation
Fig. 1 is the cross-sectional schematic that the utility model embodiment is provided with the high pile pier structure of double-walled enclosure wall.
Piece mark explanation
1-harbour cushion cap,
The straight stake of 2-,
The front-seat bored pile of 3-,
Row hole drilling castinplace pile after 4-,
5-assists straight stake,
6-seepproof screen,
7-reinforcing body,
8-foundation ditch,
9-berthing member.
Detailed description of the invention
By particular specific embodiment, embodiment of the present utility model is described below, person skilled in the art scholar the content disclosed by this manual can understand other advantages of the present utility model and effect easily.
Notice, structure, ratio, size etc. that this manual institute accompanying drawings illustrates, content all only in order to coordinate manual to disclose, understand for person skilled in the art scholar and read, and be not used to limit the enforceable qualifications of the utility model, therefore the not technical essential meaning of tool, the adjustment of the modification of any structure, the change of proportionate relationship or size, do not affecting under effect that the utility model can produce and the object that can reach, still all should drop on technology contents that the utility model discloses and obtain in the scope that can contain.Simultaneously, quote in this manual as " on ", D score, "left", "right", " centre " and " one " etc. term, also only for ease of understanding of describing, and be not used to limit the enforceable scope of the utility model, the change of its relativeness or adjustment, under changing technology contents without essence, when being also considered as the enforceable category of the utility model.
In order to can the utility model be described in detail, first, next a kind of high pile pier structure being provided with double-walled enclosure wall of the present embodiment is illustrated:
Known shown in 1 with reference to the accompanying drawings, high pile pier structure comprises harbour cushion cap 1, pile foundation is provided with below harbour cushion cap 1, pile foundation is the straight stake 2 of many rows, below harbour cushion cap 1, rear side is also provided with bored pile 3,4, bored pile comprises front-seat bored pile 3 and rear row hole drilling castinplace pile 4, is provided with a row and assists straight stake 5 between front-seat drill-pouring 3 and rear row hole drilling castinplace pile 4.Front-seat bored pile 3 and rear row hole drilling castinplace pile 4 opposite side are equipped with seepproof screen 6, be provided with backfill consolidation body 7, be provided with foundation ditch 8 at the rear of rear row hole drilling castinplace pile 4 between two seepproof screens 6.Berthing member 9 is provided with on the downside of the front of harbour cushion cap 1.
A kind of be provided with the high pile pier structure of double-walled enclosure wall designing points and construction process as follows:
According to the requirement of foundation ditch 8, adopt the current specifications of bracing of foundation pit to carry out the calculating such as Stability Analysis of Structures, intensity, determine the insertion depth of double-walled enclosure wall, width etc.
In conjunction with the requirement of sheet pilebraced cuts, the current specifications according to long piled wharf carries out the calculating such as Stability Analysis of Structures, intensity, determines harbour pile spacing, pile-type, cushion cap height etc.
Construction harbour substructure straight stake 2, front-seat bored pile 3 and rear row hole drilling castinplace pile 4.
Backfill consolidation body 7 and seepproof screen 6 in construction double-walled enclosure wall.
Construction harbour superstructure, berthing member 9, harbour cushion cap 1.
Foundation ditch 8 excavation construction.
Agent structure under construction ground in foundation ditch 8.
Above-described embodiment is illustrative principle of the present utility model and effect thereof only, but not for limiting the utility model.Any person skilled in the art scholar all without prejudice under spirit of the present utility model and category, can modify above-described embodiment or changes.Therefore, such as have in art and usually know that the knowledgeable modifies or changes not departing from all equivalences completed under the spirit and technological thought that the utility model discloses, must be contained by claim of the present utility model.
Claims (3)
1. one kind is provided with the high pile pier structure of double-walled enclosure wall, comprise harbour cushion cap, straight stake is provided with below harbour cushion cap, it is characterized in that, below harbour cushion cap, rear side is also provided with bored pile, and described bored pile comprises front-seat bored pile and rear row hole drilling castinplace pile, and front-seat bored pile and rear row hole drilling castinplace pile opposite side are equipped with seepproof screen, be backfill consolidation body between two seepproof screens, be provided with foundation ditch at the rear of rear row hole drilling castinplace pile.
2. high pile pier structure according to claim 1, is characterized in that, is provided with berthing member on the downside of the front of described harbour cushion cap.
3. high pile pier structure according to claim 1, is characterized in that, is provided with at least one row and assists straight stake between described front-seat bored pile and rear row hole drilling castinplace pile.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520172859.0U CN204530613U (en) | 2015-03-25 | 2015-03-25 | A kind of high pile pier structure being provided with double-walled enclosure wall |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520172859.0U CN204530613U (en) | 2015-03-25 | 2015-03-25 | A kind of high pile pier structure being provided with double-walled enclosure wall |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204530613U true CN204530613U (en) | 2015-08-05 |
Family
ID=53744635
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520172859.0U Expired - Fee Related CN204530613U (en) | 2015-03-25 | 2015-03-25 | A kind of high pile pier structure being provided with double-walled enclosure wall |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204530613U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105672199A (en) * | 2016-03-25 | 2016-06-15 | 中交第三航务工程勘察设计院有限公司 | Wharf structure suitable for silt coast and construction method of wharf structure |
| CN106759252A (en) * | 2017-02-27 | 2017-05-31 | 中交第三航务工程勘察设计院有限公司 | A kind of double sheet-pile wall revetment structure suitable for deep soft soil foundation |
-
2015
- 2015-03-25 CN CN201520172859.0U patent/CN204530613U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105672199A (en) * | 2016-03-25 | 2016-06-15 | 中交第三航务工程勘察设计院有限公司 | Wharf structure suitable for silt coast and construction method of wharf structure |
| CN106759252A (en) * | 2017-02-27 | 2017-05-31 | 中交第三航务工程勘察设计院有限公司 | A kind of double sheet-pile wall revetment structure suitable for deep soft soil foundation |
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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: 20150805 Termination date: 20200325 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |