CN107724331A - A kind of Gravity Caisson Wharf structure - Google Patents
A kind of Gravity Caisson Wharf structure Download PDFInfo
- Publication number
- CN107724331A CN107724331A CN201711015121.3A CN201711015121A CN107724331A CN 107724331 A CN107724331 A CN 107724331A CN 201711015121 A CN201711015121 A CN 201711015121A CN 107724331 A CN107724331 A CN 107724331A
- Authority
- CN
- China
- Prior art keywords
- caisson
- gravity
- caisson body
- breastwork
- wharf structure
- 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
- 230000005484 gravity Effects 0.000 title claims abstract description 27
- 239000000463 material Substances 0.000 claims abstract description 12
- 239000000203 mixture Substances 0.000 claims abstract description 4
- 238000005192 partition Methods 0.000 claims description 11
- 230000008901 benefit Effects 0.000 abstract description 6
- 238000010276 construction Methods 0.000 abstract description 4
- 239000002689 soil Substances 0.000 abstract description 4
- 238000005452 bending Methods 0.000 abstract description 3
- 239000004576 sand Substances 0.000 abstract description 3
- 230000008859 change Effects 0.000 abstract description 2
- 238000005516 engineering process Methods 0.000 description 3
- 230000000694 effects Effects 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 239000011150 reinforced concrete Substances 0.000 description 2
- 239000003795 chemical substances by application Substances 0.000 description 1
- 239000000945 filler Substances 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000008520 organization Effects 0.000 description 1
- 230000009467 reduction Effects 0.000 description 1
- 230000002787 reinforcement Effects 0.000 description 1
- 210000003371 toe Anatomy 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 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
- E02B3/068—Landing stages for vessels
-
- E—FIXED CONSTRUCTIONS
- E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
- E02D—FOUNDATIONS; EXCAVATIONS; EMBANKMENTS; UNDERGROUND OR UNDERWATER STRUCTURES
- E02D23/00—Caissons; Construction or placing of caissons
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Environmental & Geological Engineering (AREA)
- Ocean & Marine Engineering (AREA)
- Mechanical Engineering (AREA)
- Life Sciences & Earth Sciences (AREA)
- General Life Sciences & Earth Sciences (AREA)
- Mining & Mineral Resources (AREA)
- Paleontology (AREA)
- Revetment (AREA)
Abstract
The invention discloses a kind of Gravity Caisson Wharf structure, including caisson body, breastwork and backfill material；Top plate one end of the caisson body is provided with breastwork, and the bottom plate of caisson body is arranged on bedding；The inside of the caisson body and the rear of caisson body are filled with backfill material；The antetheca of the caisson body is formed by several concave curvatures are end to end；The combining structure of antetheca and dividing plate composition in Gravity Caisson Wharf structure of the present invention, change stress form, with the advantage that rigidity is big, bending resistance is strong, effectively reduce base stress, it is more suitable for hard soil, the grounds such as dense sand stratum, stress is reduced up to more than 10%, reduces the differential settlement of ground；Gravity Caisson Wharf structure of the present invention has the characteristics that light structure, construction is simple, reduces engineering materials, engineering economy, good appearance, is adapted to large pier engineering, especially off-lying sea large pier.
Description
Technical field
The present invention relates to dock structure technical field, particularly a kind of Gravity Caisson Wharf structure.
Background technology
Gravity Caisson Wharf, reinforced concrete are referred to as the gravity type quay of agent structure using reinforced concrete caisson
Native caisset is made up of components such as outer wall, partition wall, bottom plate and toes of wall.Gravity Caisson Wharf typically uses integral prefabricated side
Formula.The advantages of caisson wharf of prefabricated installation be it is simple in construction, can once mounting water outlet, speed of application is fast, at home each harbour
Upper application is wider.
Develop with the maximization of ship, conventional Gravity Caisson Wharf structure is due to self structure stress, Stability Analysis of Structures
The problems such as by more limitation.Gravity Caisson Wharf structure soil pressure is big, and sectional dimension is big, arrangement of reinforcement is big etc. causes its economy
It is poor, provided no advantage against when organization plan ratio selects, conventional caisson gravity-type structure is not suitable with larger dock structure type selecting.
The content of the invention
It is an object of the invention to provide a kind of rigidity of structure is big, base stress is small, reasonable stress and the scope of application are wider
Gravity Caisson Wharf structure,
The technical solution for realizing the object of the invention is：
A kind of Gravity Caisson Wharf structure, it is characterised in that including caisson body, breastwork and backfill material；The caisson body
Top plate one end be provided with breastwork, the bottom plate of caisson body is arranged on bedding；The inside of the caisson body and caisson body
Rear filled with backfill material；The antetheca of the caisson body is formed by several concave curvatures are end to end.
Preferably, the inner homogeneous of the caisson body is provided with several longitudinal baffles and lateral partitions, described vertical
To crisscross between dividing plate and lateral partitions.
Preferably, the cross section of the concave curvatures is in circular arc.
Preferably, the cross section of the concave curvatures is in fold-line-shaped.
Preferably, preceding track girder is provided with the breastwork.
Preferably, bollard and Boardside protection structure are provided with the breastwork, for the berthing operation of ship system.
The present invention compared with prior art, its remarkable advantage：
（1）The combining structure of antetheca and dividing plate composition in Gravity Caisson Wharf structure of the present invention, changes stress form, has
The advantage that rigidity is big, bending resistance is strong, base stress is effectively reduced, be more suitable for the grounds such as hard soil, dense sand stratum, reducing should
Power reduces the differential settlement of ground up to more than 10%.
（2）Gravity Caisson Wharf structure of the present invention has light structure, construction is simple, reduces engineering materials, be engineering economy, outer
The features such as shape is attractive in appearance, it is adapted to large pier engineering, especially off-lying sea large pier.
The present invention is described in further detail below in conjunction with the accompanying drawings.
Brief description of the drawings
Fig. 1 is the structural representation of Gravity Caisson Wharf structure of the present invention.
Fig. 2 is the right view of Gravity Caisson Wharf structure of the present invention.
Embodiment
Embodiment 1：
As depicted in figs. 1 and 2, a kind of Gravity Caisson Wharf structure, including caisson body 1, breastwork 2 and backfill material；It is described heavy
Top plate one end of case body 1 is provided with breastwork 2, the face upper load effect of 2 sufferance wharves of breastwork, and the bottom plate 3 of caisson body 1 is set
On bedding；The inner homogeneous of the caisson body 1 is provided with several longitudinal baffles 5 and lateral partitions 6, the longitudinal direction every
It is crisscross between plate 5 and lateral partitions 6, filled with backfill material between longitudinal baffle 5 and lateral partitions 6；The caisson body 1
Rear filled with backfill expect；The antetheca 4 of the caisson body 1 is formed by several concave curvatures are end to end, the spill
The cross section of curved surface is in circular arc.
The caisson body 1 can adjust the width of caisset according to ship berthing demand and top technology arrangement, described
The antetheca 4 of caisson body 1 can need to adjust the radian of camber line according to harbour technique.
Preceding track girder is provided with the breastwork 2, and bollard and Boardside protection structure are provided with the breastwork 2, for ship
It is berthing operation.
Embodiment 2：
A kind of Gravity Caisson Wharf structure, including caisson body 1, breastwork 2 and backfill material；The top plate one of the caisson body 1
End is provided with breastwork 2, the face upper load effect of 2 sufferance wharves of breastwork, and the bottom plate 3 of caisson body 1 is arranged on bedding；It is described heavy
The inner homogeneous of case body 1 is provided with several longitudinal baffles 5 and lateral partitions 6, the longitudinal baffle 5 and lateral partitions 6
Between it is crisscross, between longitudinal baffle 5 and lateral partitions 6 filled with backfill material；The rear of the caisson body 1 is filled with back
Filler；The antetheca 4 of the caisson body 1 is formed by several concave curvatures are end to end, and the cross section of the concave curvatures is in
Fold-line-shaped.
The caisson body 1 can adjust the width of caisset according to ship berthing demand and top technology arrangement, described
The antetheca 4 of caisson body 1 can need to adjust the radian of camber line according to harbour technique.
Preceding track girder is provided with the breastwork 2, and bollard and Boardside protection structure are provided with the breastwork 2, for ship
It is berthing operation.
In summary, in Gravity Caisson Wharf structure of the present invention antetheca and dividing plate composition combining structure, change by
Power form, there is the advantage that rigidity is big, bending resistance is strong, effectively reduce base stress, be more suitable for hard soil, dense sand stratum etc.
Ground, stress is reduced up to more than 10%, reduces the differential settlement of ground；Gravity Caisson Wharf structure of the present invention has structure
Lightly, the features such as construction is simple, reduction engineering materials, engineering economy, good appearance, it is adapted to large pier engineering, it is especially outer
Extra large large pier.
The structural principle and embodiment of the present invention described above, but be not restricted to the described embodiments.Above-mentioned implementation
The structural principle for simply illustrating the present invention described in example and specification, on the premise of scope is not departed from, the present invention
Various changes and modifications are also had, these changes and improvements all fall within the protetion scope of the claimed invention.
Claims (6)
1. a kind of Gravity Caisson Wharf structure, it is characterised in that including caisson body（1）, breastwork（2）Expect with backfill；It is described
Caisson body（1）Top plate one end be provided with breastwork（2）, caisson body（1）Bottom plate（3）It is arranged on bedding；The caisson
Body（1）Inside and caisson body（1）Rear filled with backfill material；The caisson body（1）Antetheca（4）By some
The individual end to end composition of concave curvatures.
2. Gravity Caisson Wharf structure according to claim 1, it is characterised in that the caisson body（1）Inside
Uniformly it is provided with several longitudinal baffles（5）And lateral partitions（6）, the longitudinal baffle（5）With lateral partitions（6）Between indulge
Traversed by is wrong.
3. Gravity Caisson Wharf structure according to claim 1, it is characterised in that the cross section of the concave curvatures is in
Circular arc.
4. Gravity Caisson Wharf structure according to claim 1, it is characterised in that the cross section of the concave curvatures is in
Fold-line-shaped.
5. Gravity Caisson Wharf structure according to claim 1, it is characterised in that the breastwork（2）On be provided with before
Track girder.
6. Gravity Caisson Wharf structure according to claim 1, it is characterised in that the breastwork（2）On be provided with and be
Ship post and Boardside protection structure, for the berthing operation of ship system.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711015121.3A CN107724331A (en) | 2017-10-26 | 2017-10-26 | A kind of Gravity Caisson Wharf structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711015121.3A CN107724331A (en) | 2017-10-26 | 2017-10-26 | A kind of Gravity Caisson Wharf structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN107724331A true CN107724331A (en) | 2018-02-23 |
Family
ID=61212859
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201711015121.3A Pending CN107724331A (en) | 2017-10-26 | 2017-10-26 | A kind of Gravity Caisson Wharf structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107724331A (en) |
Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB281929A (en) * | 1927-04-25 | 1927-12-15 | Frederick George Gibb | Improvements in and connected with the erection of harbourworks, breakwaters, quays,pierheads and like purposes, and in the construction of caissons for use therewith |
| KR100982970B1 (en) * | 2010-03-25 | 2010-09-17 | 에스케이건설 주식회사 | Breakwater construction method using waved shape caisson |
| CN201704670U (en) * | 2010-06-16 | 2011-01-12 | 沈迪州 | Bank protection structure for caisson wharf |
| CN202031060U (en) * | 2011-03-10 | 2011-11-09 | 沈迪州 | Caisson wharf with tail structure |
| CN102359086A (en) * | 2011-10-10 | 2012-02-22 | 沈迪州 | Caisson wharf with tail structure |
| CN104727270A (en) * | 2015-02-07 | 2015-06-24 | 长沙理工大学 | Reverse arc-shaped bulwark and computing method for total horizontal wave force of bulwark |
| KR20150141225A (en) * | 2014-06-09 | 2015-12-18 | 한양대학교 산학협력단 | Seawater exchanging caisson type breakwater |
| CN207498890U (en) * | 2017-10-26 | 2018-06-15 | 中交第三航务工程勘察设计院有限公司 | A kind of Gravity Caisson Wharf structure |
-
2017
- 2017-10-26 CN CN201711015121.3A patent/CN107724331A/en active Pending
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB281929A (en) * | 1927-04-25 | 1927-12-15 | Frederick George Gibb | Improvements in and connected with the erection of harbourworks, breakwaters, quays,pierheads and like purposes, and in the construction of caissons for use therewith |
| KR100982970B1 (en) * | 2010-03-25 | 2010-09-17 | 에스케이건설 주식회사 | Breakwater construction method using waved shape caisson |
| CN201704670U (en) * | 2010-06-16 | 2011-01-12 | 沈迪州 | Bank protection structure for caisson wharf |
| CN202031060U (en) * | 2011-03-10 | 2011-11-09 | 沈迪州 | Caisson wharf with tail structure |
| CN102359086A (en) * | 2011-10-10 | 2012-02-22 | 沈迪州 | Caisson wharf with tail structure |
| KR20150141225A (en) * | 2014-06-09 | 2015-12-18 | 한양대학교 산학협력단 | Seawater exchanging caisson type breakwater |
| CN104727270A (en) * | 2015-02-07 | 2015-06-24 | 长沙理工大学 | Reverse arc-shaped bulwark and computing method for total horizontal wave force of bulwark |
| CN207498890U (en) * | 2017-10-26 | 2018-06-15 | 中交第三航务工程勘察设计院有限公司 | A kind of Gravity Caisson Wharf structure |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN105088964A (en) | Movable construction platform for bridge foundation building | |
| CN109736343A (en) | Offshore wind power foundation, its installation method and wind power generating set | |
| CN103898868A (en) | Novel high-pile wharf | |
| CN203834422U (en) | Novel high-pile wharf | |
| CN107700423A (en) | A kind of deep water soft soil foundation quay wall structure and its construction method | |
| CN202899083U (en) | Pile-bucket combined wharf structure | |
| CN207032147U (en) | Arch form counterfort vertivcal quay structure | |
| CN207498890U (en) | A kind of Gravity Caisson Wharf structure | |
| CN107724331A (en) | A kind of Gravity Caisson Wharf structure | |
| CN104760670B (en) | It is capable of the low cost fixed artificial floating island of fast construction | |
| CN107119627A (en) | The Gravity harf structure that a kind of counterfort is combined with caisson | |
| CN110004873A (en) | Water conservancy diversion breakwater based on piling strtucture | |
| CN103758080B (en) | Overhead type disappears unrestrained sightseeing platform structure | |
| CN203668883U (en) | Overhead type wave eliminating view platform structure | |
| CN206680945U (en) | The Gravity harf structure that a kind of counterfort is combined with caisson | |
| CN104963311A (en) | Novel profile steel anti-seismic concrete block quay wall | |
| CN204875662U (en) | Novel shaped steel antidetonation square pier | |
| CN107513979A (en) | A kind of sunk type sandwich tape cable gravity type quay superstructure system | |
| CN206887977U (en) | A kind of caisset for also serving as harbour and breakwater | |
| JP7309147B2 (en) | Caisson, pneumatic caisson construction method and structure | |
| CN104480897B (en) | Flood prevention wall with small land occupation and wide application range | |
| CN209958290U (en) | Take shore protection structure of pile foundation | |
| CN104099894B (en) | A kind of without anchor deep-cement sheet-pile wharf | |
| CN209144736U (en) | A kind of vertical breakwater that steel pipe sheet pile combines | |
| CN206887976U (en) | A kind of caisset for being suitable for big wave |
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 | ||
| CB02 | Change of applicant information | ||
| CB02 | Change of applicant information |
Address after: No. 831 zhaojiaman Road, Xuhui District, Shanghai Applicant after: CCCC THIRD HARBOR CONSULTANTS Co.,Ltd. Address before: 200032 831 Zhaojia Bang Road, Xuhui District, Shanghai Applicant before: CCCC THIRD HARBOR CONSULTANTS Co.,Ltd. |
|
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20180223 |