CN209636720U - A kind of Gravity Type Casisson Berth - Google Patents
A kind of Gravity Type Casisson Berth Download PDFInfo
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- CN209636720U CN209636720U CN201822191700.XU CN201822191700U CN209636720U CN 209636720 U CN209636720 U CN 209636720U CN 201822191700 U CN201822191700 U CN 201822191700U CN 209636720 U CN209636720 U CN 209636720U
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- caisson
- positioning
- bedding
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- bored concrete
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Abstract
The utility model discloses a kind of Gravity Type Casisson Berth, which includes the bedding being laid on riverbed；The caisson being installed on the bedding；Backfill material, is filled in the position between the inner cavity and the caisson and river levee of the caisson；Harbour superstructure is set to the top of the caisson and the backfill material；Several positioning bored concrete piles being fixed on riverbed；Wherein, the bottom of the caisson is equipped with positioning stake holes, and the positioning bored concrete pile passes through the bedding and is connected in the positioning stake holes, to position to the caisson.Caisson offset can be greatly reduced in the Gravity Type Casisson Berth of the utility model, and harbour maintenance input cost increases caused by reducing because of caisson displacement, reinforce the structure safety of Gravity Type Casisson Berth.
Description
Technical field
The utility model relates to a kind of Gravity Type Casisson Berth manufacturing technology field more particularly to a kind of gravity caisson codes
Head.
Background technique
As China's port construction develops, large-scale gravity type quay is built to obtain express delivery development, and Caisson type Structure is existing
More generally existing one of form in modern China Entry Points for Ocean Shipping/Ocean Cargo.
Due to being in the biggish harbour water area of long-term stormy waves, harbour caisson can shift under the influence of stormy waves or unevenness
Situations such as even sedimentation；And when harbour caisson generates and is significantly displaced and settles, the master of Gravity Type Casisson Berth can be seriously affected
Body structure is using function and using safe.
Therefore, a kind of caisset and arrangement and method for construction that caisson offset and differential settlement can be greatly reduced is researched and developed,
Harbour maintenance input cost increases caused by reducing because of caisson displacement, reinforces the structure safety of Gravity Type Casisson Berth, becomes
One of those skilled in the art's urgent problem to be solved.
Utility model content
The purpose of the utility model is to provide a kind of Gravity Type Casisson Berth, which can significantly subtract
Few caisson offset, harbour maintenance input cost increases caused by reducing because of caisson displacement, reinforces the structure of Gravity Type Casisson Berth
Safety.
To achieve the goals above, the technical solution of the utility model is:
A kind of Gravity Type Casisson Berth comprising: the bedding being laid on riverbed；The caisson being installed on the bedding；
Backfill material, is filled in the position between the inner cavity and the caisson and river levee of the caisson；Harbour superstructure, setting
In the top of the caisson and the backfill material；Several positioning bored concrete piles being fixed on riverbed.
Wherein, the bottom of the caisson is equipped with positioning stake holes, and the positioning bored concrete pile is connected to described across the bedding
It positions in stake holes, to be positioned to the caisson.
As a kind of specific embodiment, the bedding includes the foundation trench being arranged on riverbed, and is filled in the base
Jackstone in slot.
As a kind of specific embodiment, the positioning bored concrete pile is made of steel reinforcement cage and concrete.
Further, the junction of the positioning bored concrete pile and the positioning stake holes, the bedding is consolidated by underwater grouting
Fixed connection.
Compared with prior art, the utility model has following technical effect that
The Gravity Type Casisson Berth of the utility model, if being formed by constructing on the position that riverbed needs to install caisson
Dry item positions bored concrete pile, and then again by excavating foundation trench, backfilling jackstone in foundation trench to form bedding, and in preset caisson
Positioning stake holes is formed in the bottom of caisson, then when being placed on caisson on bedding, by making positioning stake holes be connected to positioning perfusion
In stake, then carry out inside caisson backfill construction and subsequent operation that harbour is built；It is fixed to be positioned such that bored concrete pile can play
Position caisson and the effect for reinforcing caisson, avoid caisson from shifting under the impact of water flow.
In order to better understand and implement, according to the present invention will be described in detail below with reference to the accompanying drawings.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of the Gravity Type Casisson Berth of the utility model；
Fig. 2 is the enlarged drawing in Fig. 1 at A.
Specific embodiment
Embodiment 1
Referring to Fig. 1, a kind of Gravity Type Casisson Berth comprising the bedding 3 that is laid on riverbed 1 is installed on the base
The backfill material 5 of caisson 4, the position being filled between the inner cavity and the caisson 4 and river levee 2 of the caisson 4 on bed 3, with
And it is set to the harbour superstructure 6 of the top of the caisson 4 and the backfill material 5；Several positioning are further fixed on riverbed 1 to fill
Infuse stake 7.
Wherein, the bottom of the caisson 4 is equipped with positioning stake holes 401, and the positioning bored concrete pile 7 is connected across the bedding 3
In in the positioning stake holes 401, to be positioned to the caisson 4.
Specifically, the bedding 3 includes the foundation trench 301 being arranged on riverbed, and the throwing being filled in the foundation trench 301
Stone 302.
Specifically, the positioning bored concrete pile 7 is made of steel reinforcement cage and concrete.
Preferably, the junction of the positioning bored concrete pile 7 and the positioning stake holes 401, the bedding 3 passes through underwater grouting
Reinforce connection.
The Gravity Type Casisson Berth of the utility model, if being formed by constructing on the position that riverbed needs to install caisson
Dry item positions bored concrete pile, and then again by excavating foundation trench, backfilling jackstone in foundation trench to form bedding, and in preset caisson
Positioning stake holes is formed in the bottom of caisson, then when being placed on caisson on bedding, by making positioning stake holes be connected to positioning perfusion
In stake, then carry out inside caisson backfill construction and subsequent operation that harbour is built；It is fixed to be positioned such that bored concrete pile can play
Position caisson and the effect for reinforcing caisson, avoid caisson from shifting under the impact of water flow.
Further, the utility model is after the completion of the positioning stake holes of caisson bottom is connect with positioning bored concrete pile, to described
The gap positioned between the gap between bored concrete pile and the bedding, the positioning bored concrete pile and the positioning stake holes carries out under water
Consolidation by grouting makes caisson, bedding and positioning bored concrete pile form an entirety, it is ensured that caisson, positioning bored concrete pile and bedding connection are tight
It is close.
The utility model is not limited to above embodiment, if the various changes or deformation to the utility model do not take off
Spirit and scope from the utility model, if these changes and deformation belong to the claims and equivalents of the utility model
Within the scope of, then the utility model is also intended to encompass these changes and deformation.
Claims (4)
1. a kind of Gravity Type Casisson Berth characterized by comprising
The bedding being laid on riverbed；
The caisson being installed on the bedding；
Backfill material, is filled in the position between the inner cavity and the caisson and river levee of the caisson；
Harbour superstructure is set to the top of the caisson and the backfill material；
Several positioning bored concrete piles being fixed on riverbed；Wherein, the bottom of the caisson is equipped with positioning stake holes, the positioning perfusion
Stake passes through the bedding and is connected in the positioning stake holes, to position to the caisson.
2. Gravity Type Casisson Berth according to claim 1, it is characterised in that:
The bedding includes the foundation trench being arranged on riverbed, and the jackstone being filled in the foundation trench.
3. Gravity Type Casisson Berth according to claim 1, it is characterised in that:
The positioning bored concrete pile is made of steel reinforcement cage and concrete.
4. Gravity Type Casisson Berth according to claim 1-3, it is characterised in that:
The positioning bored concrete pile is fixedly connected with the junction of the positioning stake holes, the bedding by underwater grouting.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822191700.XU CN209636720U (en) | 2018-12-25 | 2018-12-25 | A kind of Gravity Type Casisson Berth |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822191700.XU CN209636720U (en) | 2018-12-25 | 2018-12-25 | A kind of Gravity Type Casisson Berth |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209636720U true CN209636720U (en) | 2019-11-15 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201822191700.XU Active CN209636720U (en) | 2018-12-25 | 2018-12-25 | A kind of Gravity Type Casisson Berth |
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| CN (1) | CN209636720U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109555078A (en) * | 2018-12-25 | 2019-04-02 | 广州粤科工程技术有限公司 | A kind of Gravity Type Casisson Berth and its construction method |
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2018
- 2018-12-25 CN CN201822191700.XU patent/CN209636720U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109555078A (en) * | 2018-12-25 | 2019-04-02 | 广州粤科工程技术有限公司 | A kind of Gravity Type Casisson Berth and its construction method |
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