CN206655181U - A kind of combined type anchorage piling wall structure - Google Patents
A kind of combined type anchorage piling wall structure Download PDFInfo
- Publication number
- CN206655181U CN206655181U CN201720187103.2U CN201720187103U CN206655181U CN 206655181 U CN206655181 U CN 206655181U CN 201720187103 U CN201720187103 U CN 201720187103U CN 206655181 U CN206655181 U CN 206655181U
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- Prior art keywords
- anchorage
- stake
- wall
- pile
- combined type
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Abstract
The utility model discloses a kind of combined type anchorage piling wall structure, it is made up of Compound Anchorage stake and anchorage wall.Described combined type anchorage stake is upper section anchorage stake and lower section anchorage stake composition, and upper section anchoring pile uses the bored concrete pile with inside and outside steel bushing, and lower section anchorage stake is bored concrete pile.Outer sleeve is Large-diameter Steel sleeve, is placed on the outside of inner sleeve, and pea gravel concreten is irrigated between inner and outer sleeves.Anchorage wall is stake top nose girder, can double as the land siding track beam of rail mounted handling facilities, and wall is formed anchorage system, born external loads jointly based on stake.This Compound Anchorage piling wall structure gives full play to section, and anchorage stake rigidity is big, horizontal resist forces are strong and lower section anchorage pile is by the loading characteristic of vertical load, reduces anchorage stake quantity, reduces engineering cost, suitable for reconstruction or newly-built large-scale sheet-pile wharf engineering.
Description
Technical field
The utility model belongs to port engineering field, and in particular to a kind of new combined type anchorage structures.
Background technology
Sheet-pile wharf is a kind of wharf structure commonly used in port engineering, and it is mainly by sheet pile, anchorage, pull bar, chest
Wall etc. forms.Conventional sheet-pile wharf applies in general to berth below ton, with the maximization of ship and the deep water in berth
Development, harbour grade step up, and are proposed new window shade sheet pile, steel-pipe pile combination sheet-pile wharf, berth grade is up to 10
It is more than ton.
Sheet-pile wharf development amplitude is slow all the time, is primarily limited to front sheet-piled wall and anchorage structures stress and harbour and bankets height
Difference is in geometric index relation, and the key for solving its development bottleneck is according to sheet-pile structure loading characteristic, releases new sheet pile knot
Configuration formula.Front sheet-piled wall uses window shade sheet pile or steel pipe combination sheet-pile structure, solves the problems, such as the structure stress of front wall substantially.Anchor
Heavy stone used as an anchor carries the stress of whole dock structure as one of agent structure in sheet-pile wharf, affects engineering safety, stably
Property, it is always the vulnerable area in sheet-pile wharf design.
Anchorage structures can use anchorage wall, anchor plate, anchorage pilework.The horizontal bending resistance of anchorage pilework is poor, vertical
Bearing capacity is higher, and for high-grade berth, pull bar horizontal force is big, acts on anchorage stake top, and only pilework can not bear big level
Load, such as increase stake diameter and reduce stake spacing, engineering cost will be increased.Anchorage wall and anchorage harden structure horizontal force resistant it is good,
Vertical bearing capacity is small, to bear horizontal loading, is usually taken and increases anchorage wall（Plate）Height, thickness solve, but add out
Digging amount and difficulty of construction, engineering cost are high.Conventional anchorage structures are more single, can not adapt to large-scale sheet-pile wharf construction, are this
This patent proposes a kind of combined type anchorage piling wall structure.
The content of the invention
The technical problems to be solved in the utility model is to provide a kind of combined type anchorage piling wall structure, applied to reconstruction or new
Large-scale sheet-pile wharf engineering is built, can be applied to the reconstruction of complex condition or newly-built Wharf Engineering, berth grade is up to 10 tons
More than and.
The utility model is realized by following technical scheme：
A kind of combined type anchorage piling wall structure, is made up of Compound Anchorage stake and anchorage wall；Described combined type anchorage stake is
Upper section anchorage stake 1, lower section anchorage stake 2 form；The upper section anchorage stake 1 is made up of the bored concrete pile 5 with inner and outer sleeves 4,3, described
Lower section anchorage stake 2 is bored concrete pile 5；The outer sleeve 3 is placed on the outside of inner sleeve 4, and the inner sleeve 4 is placed on the upper section anchor
On the outside of heavy stone used as an anchor stake 1, pea gravel concreten 6 is irrigated between the inner and outer sleeves 4,3；The upper stake top of section anchorage stake 1 gos deep into the anchorage wall
7 bottoms simultaneously consolidate, and being anchored in anchorage wall 7 has the one end of reinforcing pull rod 8, and the other end of reinforcing pull rod 8 is connected with front sheet-piled wall；The anchor
Heavy stone used as an anchor wall 7 is stake top nose girder, and as the land siding track beam of rail mounted handling facilities, wall forms anchorage system, altogether based on stake
It is same to bear external loads.This anchorage piling wall structure gives full play to section, and anchorage 1 rigidity of stake is big, horizontal force resistant is strong and lower section anchorage stake
2 bear the loading characteristic of vertical load, reduce anchorage stake quantity, engineering cost are reduced, suitable for large-scale sheet-pile wharf engineering.
As preferable, described Compound Anchorage stake, base of the rail plinth after front sheet-piled wall anchorage and rail mounted handling facilities is undertaken
Function；Described Compound Anchorage stake agent structure is bored concrete pile 5, or using steel-pipe pile, concrete tubular pile.
The horizontal force of the transmission of reinforcing pull rod 8 is undertaken as preferable, described upper section anchorage stake 1, steel pipe is pressed in upper section anchorage stake
Concrete-pile designs.
Be located at the outside of inner sleeve 4 as preferable, described outer sleeve 3, by irrigate pea gravel concreten 6 and inner sleeve 4,
Bored concrete pile 5 connects integral, common performance anchorage effect.
Formed as preferable, described upper section anchorage stake 1 using the bored concrete pile with inner and outer sleeves 4,3, inner sleeve 4 is
16~24mm of wall thickness steel-pipe pile, the upper structure of section anchorage stake 1 are designed by steel tube concrete pile.
It is bored concrete pile 5 as preferable, described lower section anchorage stake 2.
The outside of inner sleeve 4 is wrapped in as preferable, described outer sleeve 3, microlith coagulation is irrigated between inner and outer sleeves 4,3
Soil 6, further lift the overall structure drag of anchorage stake.
, the commensurate structure vertical bearing capacity long by adjusting stake as preferable, described lower section anchorage stake 2.
As preferable, anchorage wall 7 uses cast in situ ferroconcrete wall, can adjust wall height degree commensurate structure stress, wall
Based on stake, rail mounted handling facilities basis can be used as.
As preferable, for reconstruction project, for former revetment structure as anchorage system base fixed part, new construction can
Revetment and land-based area are formed in advance.
Compared with existing product, combined type anchorage piling wall Structure adaptation of the present utility model is in complex condition reconstruction or new
Large pier engineering is built, is especially suitable for harbour reconstruction, avoids the excavation to former revetment, reduce the influence to periphery engineering, be
A kind of environmentally friendly structure.Anchorage piling wall is combining structure, using bearing capacity of pile foundation is high, rigidity is big, bending resistance is strong
Advantage, the grade of sheet-pile wharf and the stability of anchorage system can be greatly improved.This combined type anchorage piling wall structure has safety
The features such as property height, construction is simple, short time limit, engineering economy.
Brief description of the drawings
The utility model is illustrated below in conjunction with the accompanying drawings.
Fig. 1 is the profile of this new structure.
Fig. 2 is the top view of this new structure.
Fig. 3 is section anchorage stake profile on this.
1 is upper section anchorage stake in figure, and 2 be lower section anchorage stake, and 3 be outer sleeve, and 4 be inner sleeve, and 5 be bored concrete pile, and 6 be microlith
Concrete, 7 be anchorage wall, and 8 be reinforcing pull rod.
Embodiment
Combined type anchorage piling wall structure as shown in Figure 1, Figure 2, Figure 3 shows, is made up of Compound Anchorage stake and anchorage wall；Compound anchor
Heavy stone used as an anchor stake is by upper section anchorage stake 1, and lower section anchorage stake 2, anchorage wall 7, reinforcing pull rod 8 forms.Upper section anchorage stake 1 is composite pile, by overcoat
Cylinder 3, inner sleeve 4, bored concrete pile 5, pea gravel concreten 6 are formed.Combined type anchorage piling wall structure is by the more upper sections equidistantly arranged
Anchorage stake 1, lower section anchorage stake 2, anchorage wall 7 form.Upper and lower section anchorage stake 1,2 is connected by whole bored concrete pile 5, inner and outer sleeves
4th, 3 connected by pea gravel concreten 6, all upper stake tops of section anchorage stake 1 are goed deep into anchorage wall 7 and consolidated.Anchorage wall 7 is Compound Anchorage
All piles are connected into an overall structure by stake superstructure.The one end of reinforcing pull rod 8 is anchored in anchorage wall 7, the other end and foreboard
Piling wall connects.Outer sleeve 3, the material of inner sleeve 4 is steel.
This anchorage structures, which calculates, can use finite element software modeling analysis, and stake, wall are with soil effect according to linear elasticity ground
Method calculates, and external load is draw-bar pull and handling facilities load.
The described anchorage piling wall structure stress construction time only considers upper and lower section anchorage stake 1,2 bearing loads, validity period by
Upper and lower section anchorage stake 1,2 and anchorage wall 7 are born jointly.It can be adapted to by adjusting anchorage stake stake footpath, spacing and anchorage wall height
Different brackets sheet-pile wharf, reduce engineering cost.
For reconstruction project, the implementation order of this structure is：1. before construction, first carry out former revetment part and excavate.2. overcoat
Cylinder 3 sinks.After 3. outer sleeve 3 sinks, borehole cleaning in cylinder.4. inner sleeve 4 sinks, bored concrete pile 5 is poured.5. pour inside and outside set
Pea gravel concreten 6 between in cylinder 4,3, upper and lower section anchorage stake 1,2 piles are completed.6. placement layer by layer armored concrete anchorage wall 7.⑦
Reinforcing pull rod 8 is installed.
For new construction, no step 1. former revetment structural excavation, instead applied for rear revetment and land-based area backfill
Work, form anchorage piling wall basis, the same reconstruction project of subsequent step.
Anchorage wall 7 is rail mounted handling facilities basis, during cast-in-place concrete, answers placement layer by layer, reconciles sheet pile Wharf Construction
Phase displacement.After anchorage System forming, after sheet pile wall backfill should be layered, phase in, dredge stage excavation before wall, backfill and dredge
Construction speed should be controlled by dredging, and keep a close eye on harbour displacement.
Combined type anchorage piling wall structure is made up of Compound Anchorage stake and anchorage wall 7.Steel tube concrete pile is pressed in upper section anchorage stake 1
Design, outer sleeve 3 are placed on the outside of inner sleeve 4 and further enhance anchorage structures drag.Anchorage wall 7 is stake top nose girder, can be doubled as
The land siding track beam of rail mounted handling facilities, bears horizontal and vertical load.This anchorage structures system can be by adjusting anchorage stake
The height of diameter, spacing and anchorage wall adapts to large-scale sheet-pile wharf construction requirements.It is firm that this structure gives full play to section anchorage stake
Spend loading characteristic of big, the strong and lower section anchorage pile of horizontal force resistant by vertical load.
Described above structural principle of the present utility model and embodiment, but be not restricted to the described embodiments.It is above-mentioned
Simply illustrate structural principle of the present utility model described in embodiment and specification, before the utility model category is not departed from
Put, the utility model also has various changes and modifications, and these changes and improvements both fall within claimed the utility model
In the range of.The utility model requires protection scope is by appended claims and its equivalent thereof.
Claims (5)
- A kind of 1. combined type anchorage piling wall structure, it is characterised in that：It is made up of Compound Anchorage stake and anchorage wall；Described combined type Anchorage stake is upper section anchorage stake, lower section anchorage stake composition；The upper section anchorage stake is made up of the bored concrete pile with inside and outside steel bushing, The lower section anchorage stake is bored concrete pile；The outer sleeve is placed on the outside of the inner sleeve, and the inner sleeve is placed on the upper section anchor On the outside of heavy stone used as an anchor stake, pea gravel concreten is irrigated between the inner and outer sleeves；The upper section anchorage stake stake top gos deep into the anchorage wall bottom simultaneously Consolidation, anchorage have anchored reinforcing pull rod one end within the walls, and the reinforcing pull rod other end is connected with front sheet-piled wall；The anchorage wall is in stake Portion's nose girder, as the land siding track beam of rail mounted handling facilities, wall is formed anchorage system, is born outside jointly based on stake Load.
- 2. combined type anchorage piling wall structure as claimed in claim 1, it is characterised in that：Described Compound Anchorage stake, before undertaking Rail basic function after sheet pile wall anchorage and rail mounted handling facilities；Described Compound Anchorage stake agent structure is bored concrete pile, or is adopted With steel-pipe pile, concrete tubular pile.
- 3. combined type anchorage piling wall structure as claimed in claim 1, it is characterised in that：Described upper section anchorage pile load steel is drawn The horizontal force of bar transmission, upper section anchorage stake are designed by steel tube concrete pile.
- 4. combined type anchorage piling wall structure as claimed in claim 1, it is characterised in that：Described outer sleeve is located at outside inner sleeve Side, integral, common performance anchorage effect is connected with inner sleeve, bored concrete pile by irrigating pea gravel concreten.
- 5. the combined type anchorage piling wall structure as described in claim 1 or 4, it is characterised in that：Described inner sleeve 4 is wall thickness 16 ~24mm steel-pipe pile.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720187103.2U CN206655181U (en) | 2017-02-28 | 2017-02-28 | A kind of combined type anchorage piling wall structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720187103.2U CN206655181U (en) | 2017-02-28 | 2017-02-28 | A kind of combined type anchorage piling wall structure |
Publications (1)
| Publication Number | Publication Date |
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| CN206655181U true CN206655181U (en) | 2017-11-21 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201720187103.2U Expired - Fee Related CN206655181U (en) | 2017-02-28 | 2017-02-28 | A kind of combined type anchorage piling wall structure |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109235359A (en) * | 2018-10-22 | 2019-01-18 | 中交第三航务工程勘察设计院有限公司 | Narrow Engineering Zone revetment structure and its construction method |
-
2017
- 2017-02-28 CN CN201720187103.2U patent/CN206655181U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109235359A (en) * | 2018-10-22 | 2019-01-18 | 中交第三航务工程勘察设计院有限公司 | Narrow Engineering Zone revetment structure and its construction method |
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|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20171121 Termination date: 20200228 |
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| CF01 | Termination of patent right due to non-payment of annual fee |