CN107700424A - A kind of yacht wharf pontoon bridge pile holding structure - Google Patents
A kind of yacht wharf pontoon bridge pile holding structure Download PDFInfo
- Publication number
- CN107700424A CN107700424A CN201711128260.7A CN201711128260A CN107700424A CN 107700424 A CN107700424 A CN 107700424A CN 201711128260 A CN201711128260 A CN 201711128260A CN 107700424 A CN107700424 A CN 107700424A
- Authority
- CN
- China
- Prior art keywords
- reinforced concrete
- prefabricated board
- cushion cap
- concrete prefabricated
- pontoon bridge
- 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
- 239000011150 reinforced concrete Substances 0.000 claims abstract description 25
- 239000004567 concrete Substances 0.000 claims abstract description 19
- 229910000831 Steel Inorganic materials 0.000 claims abstract description 15
- 239000010959 steel Substances 0.000 claims abstract description 15
- 239000000203 mixture Substances 0.000 claims abstract description 7
- 230000002787 reinforcement Effects 0.000 claims abstract description 4
- 230000003014 reinforcing effect Effects 0.000 claims description 6
- 238000007596 consolidation process Methods 0.000 claims description 5
- 239000002689 soil Substances 0.000 claims description 3
- 238000010276 construction Methods 0.000 abstract description 9
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 7
- 238000007667 floating Methods 0.000 description 3
- 238000004873 anchoring Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000011065 in-situ storage Methods 0.000 description 1
- 238000003780 insertion Methods 0.000 description 1
- 230000037431 insertion Effects 0.000 description 1
- 238000003466 welding Methods 0.000 description 1
Classifications
-
- E—FIXED CONSTRUCTIONS
- E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
- E02B—HYDRAULIC ENGINEERING
- E02B3/00—Engineering works in connection with control or use of streams, rivers, coasts, or other marine sites; Sealings or joints for engineering works in general
- E02B3/04—Structures or apparatus for, or methods of, protecting banks, coasts, or harbours
- E02B3/06—Moles; Piers; Quays; Quay walls; Groynes; Breakwaters ; Wave dissipating walls; Quay equipment
-
- 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
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Structural Engineering (AREA)
- Civil Engineering (AREA)
- Life Sciences & Earth Sciences (AREA)
- General Life Sciences & Earth Sciences (AREA)
- Mining & Mineral Resources (AREA)
- Paleontology (AREA)
- Environmental & Geological Engineering (AREA)
- Ocean & Marine Engineering (AREA)
- Mechanical Engineering (AREA)
- Bridges Or Land Bridges (AREA)
Abstract
The invention discloses a kind of yacht wharf pontoon bridge pile holding structure, it is characterized in that pile foundation is made up of the three reinforced concrete prefabricated board stakes set in equilateral triangle and the concrete thin plates being plugged among two reinforced concrete prefabricated board stakes, the groove that the reinforced concrete prefabricated board stake both sides are provided with it is 60 angles；The concrete thin plates are arranged between two reinforced concrete prefabricated board stakes, pile foundation of its both sides with groove grafting composition in equilateral triangle；The steel staking out is that bottom is embedded in cushion cap and the pontoon bridge pile holding of location-independent pilework is welded into by the embedded bar of several piece reinforcement gusset and cushion cap.The present invention has higher horizontal force resistant ability compared with prior art, simple in construction, easy for construction, good appearance, the requirement of varying level load, the yacht wharf pontoon bridge pile holding that the geological conditions that is particularly suitable for use in is poor and ship load is larger can be adapted to by adjusting plate size.
Description
Technical field
The present invention relates to harbour, pontoon bridge technical field, specifically a kind of yacht wharf suitable for Muddy Bottoms marine site
Pontoon bridge pile holding structure.
Background technology
With the development of China's economic, coastal region in east China yacht wharf progressively rises, the construction work in small-sized floating wharf
Cheng Zhong, it is necessary to which the fixing device that can adapt to water level float is set, and the fixing device is generally divided into two types, and one kind is along bank
Pontoon bridge anchoring structure, another kind are independent anchor structures.Wherein independent anchor structure typically all uses single pile pile holding form or ground
Anchor zip positioning form, single pile pile holding structure type can only be often used in the larger region of fluctuation of water table.Single pile guide pile knot
Structure is relatively simple, and pile body typically according to the difference of geological conditions, can use steel-pipe pile, PHC stakes or bored concrete pile of different-diameter etc.
Circular stake, and be connected by roller anchor ear with pontoon bridge so that pontoon bridge pontic can fluctuate with the change of water level.But
Due to anchor ear size and guide pile aesthetic, the pile body diameter of the structure type is generally no greater than 800mm.But the domestic southeast
Coastal region is mostly thicker muck foundation, single pile can only be used to position, its horizontal force resistant poor ability, while the East Coastal summer
Ji Taifeng is prevailing so that ship load is larger, and single pile guide pile can not often meet the normal berthing requirement of ship, especially in mud
Single pile pile holding form is used in quality base, causes pile body inclining, can not repair.
The content of the invention
A kind of yacht wharf pontoon bridge pile holding structure that the purpose of the present invention is in view of the shortcomings of the prior art and provided, is used
Cast-in-place cushion cap and the sheet pile and plate in equilateral triangle setting, poured integrally by stretching reinforcing bar consolidation thereon, determined to be independent
The assembled piling strtucture of position stake, can on the water carry out light-duty strong horizontal force resistant under conditions of plant equipment condition is limited
Organizational pile foundation structure construction, there are higher horizontal force resistant ability, simple in construction, easy for construction, good appearance, by adjusting plate
Size, the requirement of varying level load is adapted to, adaptability is stronger, and be particularly suitable for use in Muddy Bottoms marine site and the larger trip of ship load
Ship wharf flying bridge pile holding structure.
The object of the present invention is achieved like this：A kind of yacht wharf pontoon bridge pile holding structure, including the cushion cap being arranged in pile foundation,
And the steel staking out on cushion cap is arranged on, it is characterized in pile foundation by three reinforced concrete prefabricated boards being set in equilateral triangle
Stake and the concrete thin plates composition being plugged among two reinforced concrete prefabricated board stakes, the reinforced concrete prefabricated board stake two
The groove that side is provided with it is 60 angles；The concrete thin plates are arranged between two reinforced concrete prefabricated board stakes, its both sides
Pile foundation with groove grafting composition in equilateral triangle；The cushion cap passes through with reinforced concrete prefabricated board stake and concrete thin plates
Reinforcing bar consolidation is stretched thereon to pour integrally；The steel staking out is that bottom is embedded in cushion cap and strengthens the pre-buried of gusset and cushion cap by several piece
Pontoon bridge pile holding of the reinforcement welding into location-independent pilework.
The present invention has higher horizontal force resistant ability, simple in construction, easy for construction, beautiful outline form compared with prior art
See, by adjusting plate size, adapt to the requirement of varying level load, adaptability is stronger, and the geological conditions that is particularly suitable for use in is poor
And the yacht wharf pontoon bridge pile holding that ship load is larger.
Brief description of the drawings
Fig. 1 is schematic structural view of the invention；
Fig. 2 Fig. 1 A-A profiles；
Fig. 3 is Fig. 1 top view；
Fig. 4 specifically uses schematic diagram for the present invention.
Embodiment
Refering to accompanying drawing 1, the present invention includes the cushion cap 4 being arranged in pile foundation 1, and the steel staking out 4 being arranged on cushion cap 4,
The pile foundation 1 is made up of reinforced concrete prefabricated board stake 3 and concrete thin plates 2；The cushion cap 3 and reinforced concrete prefabricated board stake
3 and concrete thin plates 2 by stretch thereon reinforcing bar consolidation pour it is integral；The steel staking out 5 is that bottom is embedded in cushion cap 3 and by several piece
The embedded bar of reinforcement gusset 8 and cushion cap 3 is welded into the pontoon bridge pile holding of location-independent pilework.
Refering to 2~Fig. 3 of accompanying drawing, the pile foundation 1 by three reinforced concrete prefabricated board stakes 3 being set in equilateral triangle,
And the concrete thin plates 2 being plugged among two reinforced concrete prefabricated board stake 3 form, the reinforced concrete prefabricated board stake 3
The groove 7 that both sides are provided with it is 60 angles；The concrete thin plates 2 are arranged between two reinforced concrete prefabricated board stakes 3, its
Pile foundation 1 of the both sides with the grafting of groove 7 composition in equilateral triangle.
Refering to accompanying drawing 4, the present invention is built in mud face below by way of three reinforced concrete prefabricated board stakes 3 of setting with cushion cap 4
Basic framework, between reinforced concrete prefabricated board stake 3 inserting concrete thin plates 2 increases structure and soil body contact surface, so as to
Substantially increase the horizontal force resistant of positioning pilework.Pile foundation 1 sets three 200mm thickness steel using three angle points of equilateral triangle
The prefabricated sheet pile 3 of reinforced concrete, its bottom build-in enter supporting course, and insertion is general thick among two reinforced concrete prefabricated board stakes 3
Spend for 120mm, the concrete thin plates 2 that its width is 2m ~ 4m and length is 2 ~ 6m, can be by adjusting the width of concrete thin plates 2
Degree and length, to meet the horizontal force resistant requirement of different size yacht wharf.The plane of cushion cap 4 of cast-in-situ steel reinforced concrete is in equilateral
Triangle, 300 ~ 500mm chamferings are set, and cushion cap 4 and reinforced concrete prefabricated board stake 3 and concrete thin plates 2 are logical at its three angles
Cross stretch thereon reinforcing bar consolidation pour it is integral.Steel staking out 5 is using Φ 300mm ~ 500mm steel pipes and is arranged among cushion cap 4, its steel
Bottom of the tube is embedded in cushion cap 4, and is set respectively in three directions and strengthen gusset 8, and the top of steel staking out 5 can be according to water level, hull berthing
And aesthetic sets block and LED etc., the periphery of cushion cap 4 is backfilled closely knit using plain concrete.Floating wharf 9 and steel staking out 5
Using the independent anchor of pile holding structure, solves the pontoon bridge of barge 10 positioning berthing under disadvantageous geologic condition and hydrologic condition
Need, there is stabilized structure, substantially increase horizontal force resistant, and can be by adjusting the size and concrete thin plates 2 of cushion cap 4
Width and depth, to meet the horizontal force resistant requirement of floating wharf under different geological conditions, simple in construction, adaptability is stronger, most
Component is existing assembled, can be constructed on the water, and the site operation cycle is short, progress is fast, the Large-diameter Sinking Pipe of relatively equal bearing capacity
Basis（About 3m diameter immersed tube）, of the invention only to need three guide piles to go deep into supporting course, most of horizontal force resistant is by setting short mix
Solidifying native thin plate 2 is increased with the contact surface of the periphery soil body to provide, therefore the cost on basis can reduce by more than 30%, is further reduced
Engineering cost, the diameter of steel tube of the exposed water surface is smaller, meets yacht wharf to high requirement attractive in appearance.
Simply the present invention is further illustrated above, and is not used to limit this patent, and all is equivalence enforcement of the present invention,
It is intended to be limited solely by within the right of this patent.
Claims (1)
1. a kind of yacht wharf pontoon bridge pile holding structure, including the cushion cap being arranged in pile foundation, and the steel being arranged on cushion cap are stood
Stake, it is characterised in that pile foundation is by three reinforced concrete prefabricated board stakes being set in equilateral triangle and is plugged on two reinforcing bars and mixes
Concrete thin plates composition among the solidifying prefabricated sheet pile of soil, it is 60 angles that the reinforced concrete prefabricated board stake both sides, which are provided with it,
Groove；The concrete thin plates are arranged between two reinforced concrete prefabricated board stakes, and its both sides is with groove grafting composition in equilateral
The pile foundation of triangle；The cushion cap and reinforced concrete prefabricated board stake and concrete thin plates are poured by stretching reinforcing bar consolidation thereon and built up
One；The steel staking out is that bottom is embedded in cushion cap and is welded into location-independent stake by the embedded bar of several piece reinforcement gusset and cushion cap
The pontoon bridge pile holding of structure.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711128260.7A CN107700424A (en) | 2017-11-15 | 2017-11-15 | A kind of yacht wharf pontoon bridge pile holding structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711128260.7A CN107700424A (en) | 2017-11-15 | 2017-11-15 | A kind of yacht wharf pontoon bridge pile holding structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN107700424A true CN107700424A (en) | 2018-02-16 |
Family
ID=61179552
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201711128260.7A Pending CN107700424A (en) | 2017-11-15 | 2017-11-15 | A kind of yacht wharf pontoon bridge pile holding structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107700424A (en) |
Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2632135Y (en) * | 2003-06-27 | 2004-08-11 | 北京建达道桥咨询有限公司 | Pile unitary columnar pier structure |
| CN201411684Y (en) * | 2009-05-08 | 2010-02-24 | 东南大学 | Triangular concrete thin-walled folded sheet pile |
| CN202730790U (en) * | 2012-08-13 | 2013-02-13 | 天津市海王星海上工程技术有限公司 | Plug-in skirt-pile-type cylinder structure |
| CN203452092U (en) * | 2013-08-20 | 2014-02-26 | 中铁第四勘察设计院集团有限公司 | T-shaped pile retaining wall |
| CN103924611A (en) * | 2014-05-06 | 2014-07-16 | 同济大学建筑设计研究院(集团)有限公司 | Prefabricated prestressed concrete frame inserting and connecting integrated high pile bearing platform foundation |
| CN203729306U (en) * | 2013-12-25 | 2014-07-23 | 浙江大学城市学院 | Anti-slide pile and soil retaining plate supporting structure |
| CN205046568U (en) * | 2015-09-17 | 2016-02-24 | 浙江中成建工集团有限公司 | Three pile platform tower crane base apparatuses |
| CN105937244A (en) * | 2016-05-20 | 2016-09-14 | 西南交通大学 | Beam column plate type embankment earth-retaining wall on steep slope foundation and construction method thereof |
| CN207419371U (en) * | 2017-11-15 | 2018-05-29 | 中船第九设计研究院工程有限公司 | A kind of yacht wharf pontoon bridge pile holding structure |
-
2017
- 2017-11-15 CN CN201711128260.7A patent/CN107700424A/en active Pending
Patent Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2632135Y (en) * | 2003-06-27 | 2004-08-11 | 北京建达道桥咨询有限公司 | Pile unitary columnar pier structure |
| CN201411684Y (en) * | 2009-05-08 | 2010-02-24 | 东南大学 | Triangular concrete thin-walled folded sheet pile |
| CN202730790U (en) * | 2012-08-13 | 2013-02-13 | 天津市海王星海上工程技术有限公司 | Plug-in skirt-pile-type cylinder structure |
| CN203452092U (en) * | 2013-08-20 | 2014-02-26 | 中铁第四勘察设计院集团有限公司 | T-shaped pile retaining wall |
| CN203729306U (en) * | 2013-12-25 | 2014-07-23 | 浙江大学城市学院 | Anti-slide pile and soil retaining plate supporting structure |
| CN103924611A (en) * | 2014-05-06 | 2014-07-16 | 同济大学建筑设计研究院(集团)有限公司 | Prefabricated prestressed concrete frame inserting and connecting integrated high pile bearing platform foundation |
| CN205046568U (en) * | 2015-09-17 | 2016-02-24 | 浙江中成建工集团有限公司 | Three pile platform tower crane base apparatuses |
| CN105937244A (en) * | 2016-05-20 | 2016-09-14 | 西南交通大学 | Beam column plate type embankment earth-retaining wall on steep slope foundation and construction method thereof |
| CN207419371U (en) * | 2017-11-15 | 2018-05-29 | 中船第九设计研究院工程有限公司 | A kind of yacht wharf pontoon bridge pile holding structure |
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|---|---|---|---|
| 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 | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20180216 |