CN215759109U - Bagged sand dyke repairing structure - Google Patents
Bagged sand dyke repairing structure Download PDFInfo
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- CN215759109U CN215759109U CN202121460389.XU CN202121460389U CN215759109U CN 215759109 U CN215759109 U CN 215759109U CN 202121460389 U CN202121460389 U CN 202121460389U CN 215759109 U CN215759109 U CN 215759109U
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Abstract
The utility model discloses a bagged sand dyke repairing structure, which is characterized in that: the pile comprises a repairing pile, wherein the repairing pile comprises a plurality of pile bodies vertically inserted into the opening of the embankment; the supporting component is arranged on the repair pile and connects the pile bodies together; the inclined strut is obliquely inserted into the ground and abuts against the side face, facing the outer side of the embankment, of the repair pile; and the waterproof layer is paved on one side of the repair pile facing the inside of the dyke. According to the cofferdam, the restoration piles are arranged in the gaps, the pile bodies are connected together by the supporting assemblies for reinforcement, the inclined struts play a powerful role in supporting, the waterproof layer is arranged on one side, facing the inside of the cofferdam, of the restoration piles to form a cofferdam structure, mud and water are prevented from leaking outwards, the structure is firm, economical and practical, the construction is simple and convenient, and the restoration of the gaps of the cofferdam can be quickly realized.
Description
Technical Field
The utility model relates to a bagged sand dyke repairing structure.
Background
In the hydraulic fill land reclamation project, the bagged sand dike dam is often used as a hydraulic fill construction cofferdam, is mainly used for protecting hydraulic fill slurry during hydraulic fill construction, and is also used as a construction access, a hydraulic fill pipeline channel and the like. Therefore, whether the bagged sand dyke is intact or not is related to whether the hydraulic filling construction can be smoothly carried out or not.
In the hydraulic reclamation work progress, when leading to long bag sand by and the beach face lack sufficient frictional force, under the effect of dead weight and rear hydraulic reclamation, horizontal displacement can appear in the embankment, causes the embankment structure impaired, must restore the embankment this moment to accomplish the construction task smoothly.
At present, the repair technology for the gap of the bagged sand cofferdam mainly adopts broken stones as a bottom cushion layer, and the bagged sand cofferdam is continuously installed on the broken stones, but the construction is relatively troublesome, the reinforcement effect is not ideal enough, and the deviation can be continuously realized. Therefore, it is very important to find a novel bagged sand dike repairing structure.
SUMMERY OF THE UTILITY MODEL
The utility model aims to solve the technical problem of providing a bagged sand dike repairing structure which is firm in structure and convenient to construct.
The technical scheme adopted by the utility model for solving the technical problems is as follows: the utility model provides a structure is restoreed to sand dyke in bags which characterized in that: comprises that
The repairing pile comprises a plurality of pile bodies vertically inserted into the opening of the embankment;
the supporting component is arranged on the repair pile and connects the pile bodies together;
the inclined strut is obliquely inserted into the ground and abuts against the side face, facing the outer side of the embankment, of the repair pile;
and the waterproof layer is paved on one side of the repairing pile facing the inside of the dyke.
In order to achieve a good mud and water blocking effect, the repairing piles are preferably arc-shaped along the extending direction of the dike and protrude towards the inner side of the dike.
The waterproof layers are arranged in various ways, each waterproof layer comprises a first fence, non-woven fabrics and woven fabrics, the first fence is laid on one side, facing the interior of the embankment, of the repair pile, and the non-woven fabrics are laid on the first fence; the woven cloth is laid on the non-woven cloth.
In order to be beneficial to the fixation of the non-woven fabric and the woven fabric firmly, preferably, the upper edges of the non-woven fabric and the woven fabric are fixed on the first fence after bypassing the top of the first fence, and the lower edges of the non-woven fabric and the woven fabric are embedded into soil.
In order to facilitate construction, the first fence comprises a plurality of blocks, the blocks are arranged along the extending direction of the dike and are paved in an overlapping mode, the overlapping width of the edges of the blocks is 8-12 cm, and the lower end of the first fence is inserted into the ground. The lap joint of block border plays good manger plate, fender mud effect.
In order to prevent soil behind the vertical piles from collapsing, a second fence is laid on the ground on one side, facing the outside of the dam, of the repairing pile, a geogrid is laid on the second fence, reinforcing piles penetrating through the second fence and the geogrid are inserted into the ground, and backfill slag is laid above the geogrid. In order to avoid the ground surface from collapsing when the pile is driven, a second fence and a geogrid are paved to reinforce the ground surface. The backfilled slag reinforces the ground after piling again, and is beneficial to the passing of vehicles in the later period.
In order to achieve a good reinforcing effect, the reinforcing piles preferably comprise a plurality of bamboo piles arranged at intervals, and the distance between every two adjacent bamboo piles is 0.3-0.8 m.
For good reinforcement effect, the reinforcing piles are preferably arc-shaped along the extending direction of the dike and protrude towards the inner side of the dike.
Compared with the prior art, the utility model has the advantages that: according to the cofferdam, the restoration piles are arranged in the gaps, the pile bodies are connected together by the supporting assemblies for reinforcement, the inclined struts play a powerful role in supporting, the waterproof layer is arranged on one side, facing the inside of the cofferdam, of the restoration piles to form a cofferdam structure, mud and water are prevented from leaking outwards, the structure is firm, economical and practical, the construction is simple and convenient, and the restoration of the gaps of the cofferdam can be quickly realized.
Drawings
FIG. 1 is a schematic structural diagram of an embodiment of the present invention;
FIG. 2 is a schematic structural diagram of an embodiment of the present invention;
fig. 3 is a schematic structural diagram of a repair pile in an embodiment of the utility model.
Detailed Description
The utility model is described in further detail below with reference to the accompanying examples.
Referring to fig. 1 to 3, a preferred embodiment of the bagged sand dyke repairing structure of the present invention is described, which comprises repairing piles, supporting members, diagonal braces 4, a waterproof layer, and reinforcing piles 90.
The restoration stake is the arc along the dyke extending direction to protruding to the dyke inboard, including a plurality of vertical pile body 1 of establishing in the dyke breach of inserting, in this embodiment, pile body 1 is the bamboo stake.
The support assembly is arranged on the repair pile and connects the pile bodies 1 together, and specifically comprises a transverse support 3 for connecting the pile bodies 1 arranged along the extending direction of the dike and a longitudinal support 2 for connecting the pile bodies 1 arranged along the width direction of the dike, wherein in the embodiment, the transverse support 3 and the longitudinal support 2 are bamboo poles.
The inclined strut 4 is obliquely inserted into the ground and abuts against the side face, facing the outer side of the embankment, of the repair pile, and in the embodiment, the inclined strut 4 is made of bamboo.
The waterproof layer is laid on one side, facing the interior of the dike, of the repair pile, and comprises a first fence 5, a non-woven fabric 6 and a woven fabric 7, the first fence 5 is laid on one side, facing the interior of the dike, of the repair pile, and the non-woven fabric 6 is laid on the first fence 5; the woven cloth 7 is laid on the nonwoven cloth 6. The upper edges of the non-woven fabrics 6 and the woven fabrics 7 are fixed on the first fence 5 after bypassing the top of the first fence 5, and the lower edges of the non-woven fabrics 6 and the woven fabrics 7 are buried in the soil. The first fence 5 comprises a plurality of blocks, the blocks are arranged along the extending direction of the dike and are paved in an overlapping mode, the overlapping width of the edges of the blocks is 8-12 cm, and the lower end of the first fence 5 is inserted into the ground.
The reinforcing pile 90 is arranged on the ground of one side of the repairing pile facing the outer side of the embankment, and the reinforcing pile 90 is arc-shaped along the extending direction of the embankment and is convex towards the inner side of the embankment. The reinforcing piles 90 include a plurality of bamboo piles 94 arranged at intervals, and the interval between adjacent bamboo piles 94 is 0.5 m. A second fence 91 is laid on the ground on one side of the repairing pile facing the outside of the dam, a geogrid 92 is laid on the second fence 91, the reinforcing pile 90 penetrates through the second fence 91 and the geogrid 92, and backfill slag 93 is laid above the geogrid 92.
Claims (8)
1. The utility model provides a structure is restoreed to sand dyke in bags which characterized in that: comprises that
The repairing pile comprises a plurality of pile bodies (1) which are vertically inserted into the gap of the embankment;
the supporting assembly is arranged on the repair pile and connects the pile bodies (1) together;
the inclined strut (4) is obliquely inserted into the ground and abuts against the side face, facing the outer side of the embankment, of the repair pile;
and the waterproof layer is paved on one side of the repairing pile facing the inside of the dyke.
2. The bagged sand dyke repair structure according to claim 1, wherein: the repair pile is arc-shaped along the extending direction of the dike and protrudes towards the inner side of the dike.
3. The bagged sand dyke repair structure according to claim 1, wherein: the waterproof layer comprises a first fence (5), non-woven fabrics (6) and woven fabrics (7), the first fence (5) is laid on one side, facing the interior of the dike, of the repair pile, and the non-woven fabrics (6) are laid on the first fence (5); the woven cloth (7) is laid on the non-woven cloth (6).
4. The bagged sand dyke repair structure according to claim 3, wherein: the upper edges of the non-woven fabrics (6) and the woven fabrics (7) are fixed on the first fence (5) after bypassing the top of the first fence (5), and the lower edges of the non-woven fabrics (6) and the woven fabrics (7) are buried in the soil.
5. The bagged sand dyke repair structure according to claim 3, wherein: the first fence (5) comprises a plurality of blocks, the blocks are arranged along the extending direction of the dike and are paved in an overlapping mode, the overlapping width of the edges of the blocks is 8-12 cm, and the lower end of the first fence (5) is inserted into the ground.
6. The bagged sand dyke repair structure according to any one of claims 1 to 5, wherein: a second fence (91) is laid on the ground on one side, facing the outside of the dam, of the repairing pile, a geogrid (92) is laid on the second fence (91), reinforcing piles (90) penetrating through the second fence (91) and the geogrid (92) are inserted into the ground, and backfill slag (93) is laid above the geogrid (92).
7. The bagged sand dyke repair structure according to claim 6, wherein: the reinforcing piles (90) comprise a plurality of bamboo piles (94) arranged at intervals, and the distance between every two adjacent bamboo piles (94) is 0.3-0.8 m.
8. The bagged sand dyke repair structure according to claim 6, wherein: the reinforcing piles (90) are arc-shaped along the extending direction of the embankment and protrude towards the inner side of the embankment.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121460389.XU CN215759109U (en) | 2021-06-29 | 2021-06-29 | Bagged sand dyke repairing structure |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121460389.XU CN215759109U (en) | 2021-06-29 | 2021-06-29 | Bagged sand dyke repairing structure |
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| Publication Number | Publication Date |
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| CN215759109U true CN215759109U (en) | 2022-02-08 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN202121460389.XU Active CN215759109U (en) | 2021-06-29 | 2021-06-29 | Bagged sand dyke repairing structure |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115492051A (en) * | 2022-09-27 | 2022-12-20 | 广州芳建工程建设集团有限公司 | Seepage-proofing treatment construction method for interface of membrane bag cofferdam and old embankment |
| TWI789261B (en) * | 2022-03-03 | 2023-01-01 | 國立高雄科技大學 | Fire-shaped Bamboo Array Pebble Soft Clay Land Improvement Technology |
-
2021
- 2021-06-29 CN CN202121460389.XU patent/CN215759109U/en active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| TWI789261B (en) * | 2022-03-03 | 2023-01-01 | 國立高雄科技大學 | Fire-shaped Bamboo Array Pebble Soft Clay Land Improvement Technology |
| CN115492051A (en) * | 2022-09-27 | 2022-12-20 | 广州芳建工程建设集团有限公司 | Seepage-proofing treatment construction method for interface of membrane bag cofferdam and old embankment |
| CN115492051B (en) * | 2022-09-27 | 2024-01-19 | 广州芳建工程建设集团有限公司 | Anti-seepage treatment construction method for joint of film bag cofferdam and old embankment |
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