CN112726505A - Construction method for in-situ solidification of river channel foundation - Google Patents
Construction method for in-situ solidification of river channel foundation Download PDFInfo
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- CN112726505A CN112726505A CN202011619456.8A CN202011619456A CN112726505A CN 112726505 A CN112726505 A CN 112726505A CN 202011619456 A CN202011619456 A CN 202011619456A CN 112726505 A CN112726505 A CN 112726505A
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- 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
- E02B3/12—Revetment of banks, dams, watercourses, or the like, e.g. the sea-floor
- E02B3/121—Devices for applying linings on banks or the water bottom
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- 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
- E02B3/12—Revetment of banks, dams, watercourses, or the like, e.g. the sea-floor
- E02B3/129—Polyhedrons, tetrapods or similar bodies, whether or not threaded on strings
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- 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
- E02B3/12—Revetment of banks, dams, watercourses, or the like, e.g. the sea-floor
- E02B3/14—Preformed blocks or slabs for forming essentially continuous surfaces; Arrangements thereof
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- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Environmental & Geological Engineering (AREA)
- Ocean & Marine Engineering (AREA)
- Mechanical Engineering (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Chemical & Material Sciences (AREA)
- Crystallography & Structural Chemistry (AREA)
- Inorganic Chemistry (AREA)
- Revetment (AREA)
Abstract
The application relates to a construction method for in-situ solidification of a river foundation, which comprises the following steps: the method comprises the following steps: carrying out digging treatment on the river slope and the slope bottom according to design requirements; step two: mounting a river slope bottom reinforcing structure; step three: mounting adjacent reinforcing bricks and fixing the reinforcing bricks and the river slope bottom; step four: mounting a slope protection structure; step five: reinforcing the joint of the slope bottom and the slope surface; and pouring a concrete layer at the joint of the slope bottom and the slope surface. This application has and consolidates the river course bottom of a slope to improve the effect of the domatic bank protection ability of river course.
Description
Technical Field
The application relates to the technical field of hydraulic engineering, in particular to a construction method for in-situ solidification of a river channel foundation.
Background
At present, in the reinforcement and renovation work of numerous medium and small rivers in China, economic development is emphasized one-sidedly, and the reason such as treatment concept lag is added, so that the problems of serious river channel siltation, insufficient flood control capability, serious water pollution, change of river channel form, continuous reduction of river network water area and the like of the medium and small rivers are caused. At present, the ecological concept is increasingly deeply focused on the harmonious place between human and nature, and the water ecology recovery and maintenance are integrated into the comprehensive treatment of medium and small rivers, so that the problem of deep discussion is solved.
In order to prevent erosion caused by wave and water flow, slope protection engineering is often required to protect the upstream surface of the river. However, because the soil at the bottom of the river course is loose, the vertical downward supporting force of the revetment needs to be supported by the bottom of the river course; if the slope bottom of the river channel is not reinforced, the slope protection is easy to loose.
Disclosure of Invention
In order to reinforce the river course slope bottom and improve the slope protection capability of the river course slope surface, the application aims to provide a construction method for in-situ solidification of a river course foundation.
The above object of the present application is achieved by the following technical solutions:
a construction method for in-situ solidification of a river foundation comprises the following steps:
the method comprises the following steps: carrying out digging treatment on the river slope and the slope bottom according to design requirements; the method combining an excavator and manual excavation is adopted, firstly, the excavator is used for flattening the river slope surface and the slope bottom, and then, the flattened river slope surface and the slope bottom are flattened manually, so that the flatness of the river slope surface and the slope bottom is ensured;
step two: mounting a river slope bottom reinforcing structure; paving a plurality of reinforcing bricks on the slope bottom of the river channel in order;
step three: mounting adjacent reinforcing bricks and fixing the reinforcing bricks and the river slope bottom; the adjacent reinforcing bricks are fixedly connected through the fixing assembly and the connecting assembly, and after the adjacent reinforcing bricks are fixed, the reinforcing bricks are fixed to the slope bottom of the river channel by using anchor rods;
step four: mounting a slope protection structure; the slope protection bricks are orderly arranged and laid on the geotextile;
step five: reinforcing the joint of the slope bottom and the slope surface; and pouring a concrete layer at the joint of the slope bottom and the slope surface.
Through adopting above-mentioned technical scheme, dig the processing of handling with river course domatic and river course bottom of slope to in the installation of reinforcing brick and bank protection brick, through fixed subassembly and coupling assembling with the firm installation in river course bottom of slope of a plurality of reinforcing bricks, thereby consolidate the river course bottom of slope, pour concrete layer in the bottom of slope and domatic junction, improve the bearing capacity of the bottom of slope and domatic junction, whole process consolidates the river course bottom of slope, thereby improve the domatic bank protection ability of river course.
Preferably: in the third step, the first splicing groove and the second splicing groove are respectively arranged on the top surface of the reinforcing brick and positioned on the two sides of the reinforcing brick in the transverse direction, the first splicing groove of the former reinforcing brick and the second splicing groove of the latter reinforcing brick are spliced together to form the accommodating groove, the fixing component is arranged in the containing groove and used for locking two reinforcing bricks adjacent in the transverse direction, the fixing component comprises a turning plate hinged in the first splicing groove and positioned at one end of the first splicing groove far away from the second splicing groove and a fastening component vertically arranged on the bottom wall of the first splicing groove, the bottom wall of the second splicing groove is provided with a long groove, the turning plate is provided with a long block corresponding to the long groove in position, the long block is matched with the long groove, when the turnover plate is turned over, the long strip blocks are clamped in the second splicing grooves through the long strip grooves, and the fastening part is used for limiting the reverse turning of the turnover plate.
Through adopting above-mentioned technical scheme, the upset turns over the board for rectangular piece joint is in rectangular inslot, then turns over the reverse upset of board through the fastening part is spacing, thereby fixes adjacent reinforcement brick.
Preferentially, the method comprises the following steps: the fastening part comprises a fastening rod and a fastening block, one end of the fastening rod is fixedly connected with the bottom wall of the first splicing groove, the fastening block is rotatably connected to the fastening rod and far away from the bottom wall of the first splicing groove, a fastening hole corresponding to the fastening block is formed in the turning plate, the fastening block and the fastening hole are both rectangular, the cross section area of the fastening block is smaller than that of the fastening hole, when the turning plate is turned over, the bottom surface of one end, far away from the hinged part, of the turning plate is abutted to the bottom wall of the second splicing groove, the fastening block and the fastening rod penetrate through the fastening hole to turn over the turning plate, and the bottom surface of the fastening block is clamped and.
Through adopting above-mentioned technical scheme, rotate the fastening block for the direction of fastening block is unanimous with the direction of fastening hole, and the upset turns over the board, makes fastening block and fastening rod pass through the fastening hole and turns over the board, then rotates the direction dislocation of the direction that fastening block made fastening block and fastening hole, and the reverse upset of board is turned over in spacing.
Preferentially, the method comprises the following steps: the bottom wall of the second splicing groove is provided with a connecting hole which vertically penetrates through the reinforcing brick, the turning plate is provided with an inserting hole corresponding to the connecting hole in position, when the turning plate is turned over, the inserting hole is communicated with the connecting hole, and the anchor rod is in inserting fit with the slope bottom of the river channel through the inserting hole and the connecting hole.
By adopting the technical scheme, the arrangement of the insertion holes and the connecting holes facilitates the anchor rod to penetrate through the reinforcing brick to be inserted into the river slope bottom.
Preferentially, the method comprises the following steps: the top end of the anchor rod is provided with a limiting block, and the limiting block is abutted to the top surface of the turning plate.
Through adopting above-mentioned technical scheme, the setting of stopper plays spacing effect to the stock grafting in the river course bottom of a slope.
Preferably: consolidate on the top surface of brick and be located the both sides of first inserting groove and all seted up first dovetail, consolidate on the top surface of brick and be located the both sides of second inserting groove and all seted up the second dovetail, it is former consolidate first dovetail and the back of brick consolidate the joint formation holding tank of the second dovetail of brick jointly, coupling assembling sets up in the holding tank, coupling assembling includes and pegs graft complex joint spare with the holding tank and sets up and be used for being fixed in the locking part in the holding tank with joint spare in the holding tank.
Through adopting above-mentioned technical scheme, the setting of first dovetail, second dovetail and joint spare has carried out further reinforcement with the connection between the adjacent reinforced brick.
Preferably: locking part includes one end and the diapire fixed connection's of holding tank locking lever, rotates to connect and keeps away from the locking piece of holding tank diapire one end and offers the locking hole on the joint spare in the locking lever, locking piece and locking hole all set up to the rectangle, just the cross sectional area of locking piece is less than the cross sectional area in locking hole, and will joint spare joint when in the holding tank, locking piece and locking lever pass joint spare through the locking hole, just the bottom surface of locking piece cooperates with the top surface joint of joint spare.
Through adopting above-mentioned technical scheme, rotate the locking piece for the direction of locking piece is unanimous with the direction in locking hole, with joint spare joint in the holding tank, then rotates the direction dislocation of locking piece's direction and locking hole that the locking piece made the locking piece, thereby fixes adjacent reinforcement brick in the holding tank with joint spare joint.
Preferably: the locking parts are arranged in two groups, and the two groups of locking parts are respectively arranged in the first dovetail groove and the second dovetail groove.
Through adopting above-mentioned technical scheme, the setting up of two sets of locking part makes the joint that the joint spare fastens more in the holding tank to make the linking together of adjacent reinforcement brick fastening more.
To sum up, the application comprises the following beneficial technical effects:
1. dig the flat processing with river course domatic and river course bottom of slope to in the installation of reinforcing brick and bank protection brick, through fixed subassembly and coupling assembling with a plurality of firm the installing in river course bottom of slope of reinforcing brick, thereby consolidate the river course bottom of slope, pour concrete layer in the bottom of slope and domatic junction, improve the bearing capacity of the bottom of slope and domatic junction, whole process is consolidated the river course bottom of slope, thereby improve the domatic bank protection ability of river course.
Drawings
Fig. 1 is a schematic view of the overall structure of the present application.
Fig. 2 is a partially enlarged schematic view of a portion a in fig. 1.
Fig. 3 is another structural diagram of the present application as a whole.
Fig. 4 is a partially enlarged schematic view of a portion B in fig. 3.
In the figure: 1. reinforcing the brick; 11. a first splice groove; 12. a second splice groove; 121. a long groove; 122. connecting holes; 13. a first dovetail groove; 14. a second dovetail groove; 15. geotextile; 16. slope protection bricks; 161. planting holes; 17. a concrete layer; 2. a fixing assembly; 21. turning over a plate; 211. a long bar block; 212. a fastening hole; 213. inserting holes; 22. a fastening member; 221. a fastening rod; 222. a fastening block; 3. a connecting assembly; 31. a clamping piece; 32. a locking member; 321. a locking lever; 322. a locking block; 323. a locking hole; 4. an anchor rod; 41. and a limiting block.
Detailed Description
The present application is described in further detail below with reference to figures 1-4.
The embodiment of the application discloses a construction method for in-situ solidification of a river channel foundation, and with reference to fig. 1 and 2, the construction method for in-situ solidification of the river channel foundation comprises the following steps:
the method comprises the following steps: carrying out digging treatment on the river slope and the slope bottom according to design requirements; the method combining the excavator and the manual excavation is adopted, firstly, the excavator is used for carrying out flattening treatment on the river slope surface and the slope bottom, and then, the flattened river slope surface and the slope bottom are manually smoothed, so that the flatness of the river slope surface and the slope bottom is ensured.
Step two: mounting a river slope bottom reinforcing structure; and a plurality of reinforcing bricks 1 are regularly paved on the river slope bottom.
Step three: mounting the adjacent reinforcing bricks 1 and fixing the reinforcing bricks 1 and the river slope bottom; adjacent reinforcing brick 1 is through fixed subassembly 2 and coupling assembling 3 fixed connection, and after accomplishing the fixed of adjacent reinforcing brick 1 in the transverse direction and the fixed between the adjacent reinforcing brick 1 in the longitudinal direction, use stock 4 to be fixed in the river course slope bottom with reinforcing brick 1.
Referring to fig. 3 and 4, the reinforcing brick 1 is in a square shape, a first splicing groove 11 and a second splicing groove 12 are formed in the top surface of the reinforcing brick 1, the first splicing groove 11 and the second splicing groove 12 are respectively located on two sides of the reinforcing brick 1 in the transverse direction, and splicing notches respectively communicated with the first splicing groove 11 and the second splicing groove 12 are formed in two sides of the reinforcing brick 1 in the transverse direction; therefore, under the communication effect of the splicing gaps, the first splicing groove 11 of the previous reinforcing brick 1 and the second splicing groove 12 of the next reinforcing brick 1 in the transverse direction are spliced together to form an accommodating groove; the fixing component 2 is arranged in the accommodating groove.
With reference to fig. 3 and 4, fixing assembly 2 comprises a flap 21 and a fastening member 22; the turning plate 21 is hinged in the first splicing groove 11 and is located at one end of the first splicing groove 11 far away from the second splicing groove 12, and the fastening component 22 is installed on the bottom wall of the first splicing groove 11. In order to be fixed in second splice groove 12 turning over board 21, the vertical ascending rectangular groove 121 of notch has been seted up to the diapire of second splice groove 12, turn over and be provided with the rectangular piece 211 corresponding with rectangular groove 121 position on the board 21, rectangular piece 211 and rectangular groove 121 phase-match, when the board 21 is turned over in the upset, rectangular piece 211 passes through rectangular groove 121 joint in second splice groove 12, fastening component 22 is connected with turning over board 21 and is used for spacing reverse upset of board 21 that turns over, thereby accomplish the preliminary fixed of the ascending adjacent reinforced brick 1 of horizontal side.
Referring to fig. 3 and 4, the fastening member 22 includes a fastening rod 221 and a fastening block 222; the fastening rod 221 is vertically installed on the bottom wall of the first splicing groove 11, one end of the fastening rod 221 is fixedly connected with the bottom wall of the first splicing groove 11, and one end, far away from the bottom wall of the first splicing groove 11, of the fastening rod 221 is rotatably connected with the fastening block 222. The turning plate 21 is provided with a fastening hole 212, the position of the fastening hole 212 corresponds to the fastening block 222, both the fastening block 222 and the fastening hole 212 are rectangular, the cross section area of the fastening block 222 is smaller than that of the fastening hole 212, the fastening block 222 is rotated to enable the direction of the fastening block 222 to be consistent with that of the fastening hole 212, and when the turning plate 21 is turned over, the bottom surface of one end, far away from the hinge joint, of the turning plate 21 is abutted to the bottom wall of the second splicing groove 12; the fastening block 222 and the fastening rod 221 pass through the turning plate 21 through the fastening hole 212, and then the fastening block 222 is rotated again such that the direction of the fastening block 222 is misaligned with the direction of the fastening hole 212, whereby the bottom surface of the fastening block 222 is snap-fitted to the top surface of the turning plate 21. The reverse overturning of the limiting turning plate 21 is realized, so that the long blocks 211 are more firmly clamped in the long grooves 121, and the installation and the fixation between the adjacent reinforcing bricks 1 in the transverse direction are completed.
Referring to fig. 3 and 4, a connecting hole 122 is formed in the bottom wall of the second splicing groove 12, the connecting hole 122 vertically penetrates through the reinforced brick 1, an inserting hole 213 corresponding to the connecting hole 122 is formed in the turning plate 21, when the turning plate 21 is turned over, the inserting hole 213 is communicated with the connecting hole 122, and the anchor rod 4 is inserted and matched with the slope bottom of the river channel through the inserting hole 213 and the connecting hole 122. Thereby, the reinforcing bricks 1 connected to each other are fixed to the bottom of the river. Simultaneously in order to make stock 4 spacing on reinforcing brick 1, stopper 41 is installed on the top of stock 4, when stock 4 pegs graft in the river course bottom of slope, the bottom surface of stopper 41 and the top surface butt of turning over board 21.
Referring to fig. 3 and 4, in order to further reinforce the adjacent reinforcing bricks 1, the top surfaces of the reinforcing bricks 1 are provided with two first dovetail grooves 13, and the two first dovetail grooves 13 are respectively located at two sides of the first inserting groove; the top surface of the reinforcing brick 1 is provided with two second dovetail grooves 14, and the two second dovetail grooves 14 are respectively positioned at two sides of the second inserting groove; and communication gaps communicated with the first dovetail groove 13 and the second dovetail groove 14 are formed in two sides of the reinforcing brick 1 in the transverse direction. Therefore, under the communication action of the communication notches, the first dovetail groove 13 and the second dovetail groove 14 which are corresponding in position are mutually spliced to form an accommodating groove. The connecting assembly 3 is disposed in the accommodating groove.
Referring to fig. 3 and 4, the connecting assembly 3 includes a catching piece 31 and a locking part 32; the clamping piece 31 is matched with the accommodating groove, the clamping piece 31 fixes the adjacent reinforcing bricks 1 through the accommodating groove, the locking parts 32 are provided with two groups, the two groups of locking parts 32 are respectively installed in the first dovetail groove 13 and the second dovetail groove 14, the structures and the functions of the two groups of locking parts 32 are the same, and therefore the locking parts 32 arranged in the first dovetail groove 13 are explained in the embodiment.
Referring to fig. 3 and 4, the locking member 32 includes a locking lever 321, a locking block 322, and a locking hole 323 opened on the card 31; one end of the locking rod 321 is rotatably connected to the locking block 322, and one end of the locking rod 321, which is far away from the locking block 322, is fixedly connected to the bottom wall of the first dovetail groove 13. The position of the locking hole 323 corresponds to the position of the locking block 322; in this embodiment, the locking block 322 and the locking hole 323 are both rectangular, the cross-sectional area of the locking block 322 is smaller than that of the locking hole 323, the locking block 322 is rotated to make the direction of the locking block 322 consistent with that of the locking hole 323, when the clip 31 is clipped in the accommodating groove, the locking block 322 and the locking rod 321 pass through the clip 31 through the locking hole 323, and then the locking block 322 is rotated to make the direction of the locking block 322 dislocate with that of the locking hole 323, so that the bottom surface of the locking block 322 is clipped and matched with the top surface of the clip 31.
The fixing between the reinforcing bricks 1 adjacent in the longitudinal direction is performed by a first fixing component and a first connecting component, the first fixing component and the fixing component 2 are identical in structure and function, and the first connecting component and the connecting component 3 are identical in structure and function, and will not be described in detail herein.
Step four: mounting a slope protection structure; referring to fig. 1, geotextile 15 is flatly laid on a slope surface, slope protection bricks 16 are neatly arranged and laid on the geotextile 15, and planting holes 161 are formed on the slope protection bricks 16.
Step five: reinforcing the joint of the slope bottom and the slope surface; referring to fig. 1, a concrete layer 17 is poured at the junction of the slope bottom and the slope surface.
The above embodiments are preferred embodiments of the present application, and the protection scope of the present application is not limited by the above embodiments, so: all equivalent changes made according to the structure, shape and principle of the present application shall be covered by the protection scope of the present application.
Claims (8)
1. A construction method for in-situ solidification of a river channel foundation is characterized by comprising the following steps:
the method comprises the following steps: carrying out digging treatment on the river slope and the slope bottom according to design requirements; the method combining an excavator and manual excavation is adopted, firstly, the excavator is used for flattening the river slope surface and the slope bottom, and then, the flattened river slope surface and the slope bottom are flattened manually, so that the flatness of the river slope surface and the slope bottom is ensured;
step two: mounting a river slope bottom reinforcing structure; a plurality of reinforcing bricks (1) are orderly paved on the slope bottom of the river channel;
step three: mounting adjacent reinforcing bricks (1) and fixing the reinforcing bricks (1) and the river slope bottom; the adjacent reinforcing bricks (1) are fixedly connected through the fixing component (2) and the connecting component (3), and after the adjacent reinforcing bricks (1) are fixed, the reinforcing bricks (1) are fixed on the river slope bottom by using anchor rods (4);
step four: mounting a slope protection structure; the earthwork cloth (15) is flatly paved on the slope surface, and the slope protection bricks (16) are orderly arranged and paved on the earthwork cloth (15);
step five: reinforcing the joint of the slope bottom and the slope surface; and pouring a concrete layer (17) at the joint of the slope bottom and the slope surface.
2. The construction method for in-situ solidification of the river foundation according to claim 1, wherein: in the third step, a first splicing groove (11) and a second splicing groove (12) are respectively formed in the top surface of each reinforcing brick (1) and on two sides of each reinforcing brick (1) in the transverse direction, the first splicing groove (11) of the former reinforcing brick (1) and the second splicing groove (12) of the latter reinforcing brick (1) are jointly spliced to form a containing groove, each fixing component (2) is arranged in the containing groove and used for locking two reinforcing bricks (1) adjacent in the transverse direction, each fixing component (2) comprises a turning plate (21) hinged in the first splicing groove (11) and located at one end, far away from the second splicing groove (12), of the first splicing groove (11) and a fastening component (22) vertically arranged on the bottom wall of the first splicing groove (11), a long strip groove (121) is formed in the bottom wall of the second splicing groove (12), and a long strip block (211) corresponding to the position of the long strip groove (121) is arranged on the turning plate (21), the long strip block (211) is matched with the long strip groove (121), when the turning plate (21) is turned over, the long strip block (211) is clamped in the second splicing groove (12) through the long strip groove (121), and the fastening part (22) is used for limiting the reverse turning of the turning plate (21).
3. The construction method for in-situ solidification of the river foundation according to claim 2, wherein: the fastening component (22) comprises a fastening rod (221) and a fastening block (222), one end of the fastening rod (221) is fixedly connected with the bottom wall of the first splicing groove (11), the fastening block (222) is rotatably connected to the fastening rod (221) and far away from the bottom wall of the first splicing groove (11), a fastening hole (212) corresponding to the fastening block (222) is formed in the turning plate (21), the fastening block (222) and the fastening hole (212) are both rectangular, the cross section area of the fastening block (222) is smaller than that of the fastening hole (212), when the turning plate (21) is turned over, the bottom surface of one end, far away from the hinged portion, of the turning plate (21) is abutted to the bottom wall of the second splicing groove (12), the fastening block (222) and the fastening rod (221) penetrate through the turning plate (21) through the fastening hole (212), and the bottom surface of the fastening block (222) is in clamping fit with.
4. The construction method for in-situ solidification of the river foundation according to claim 3, wherein: the bottom wall of the second splicing groove (12) is provided with a connecting hole (122) which vertically penetrates through the reinforced brick (1), the turning plate (21) is provided with an inserting hole (213) corresponding to the connecting hole (122), when the turning plate (21) is turned over, the inserting hole (213) is communicated with the connecting hole (122), and the anchor rod (4) is in inserting fit with the slope bottom of the river channel through the inserting hole (213) and the connecting hole (122).
5. The construction method for in-situ solidification of the river foundation according to claim 4, wherein: a limiting block (41) is installed at the top end of the anchor rod (4), and the limiting block (41) is abutted to the top surface of the turning plate (21).
6. The construction method for in-situ solidification of the river foundation according to claim 1, wherein: consolidate on the top surface of brick (1) and be located the both sides of first inserting groove and all seted up first dovetail (13), consolidate on the top surface of brick (1) and be located the both sides of second inserting groove and all seted up second dovetail (14), the predecessor consolidate first dovetail (13) and the back of brick (1) consolidate second dovetail (14) of brick (1) and splice jointly and form the holding tank, coupling assembling (3) set up in the holding tank, coupling assembling (3) include with holding tank grafting complex joint spare (31) and set up in the holding tank and be used for being fixed in locking part (32) in the holding tank with joint spare (31).
7. The construction method for in-situ solidification of the river foundation according to claim 6, wherein: locking part (32) include one end and the diapire fixed connection's of holding tank locking lever (321), rotate and connect in locking lever (321) keep away from locking block (322) of holding tank diapire one end and set up locking hole (323) on joint spare (31), locking block (322) and locking hole (323) all set up to the rectangle, just the cross sectional area of locking block (322) is less than the cross sectional area of locking hole (323), will joint spare (31) joint when in the holding tank, locking block (322) and locking lever (321) pass joint spare (31) through locking hole (323), just the bottom surface of locking block (322) and the top surface joint cooperation of joint spare (31).
8. The construction method for in-situ solidification of the river foundation according to claim 7, wherein: the locking parts (32) are arranged in two groups, and the two groups of locking parts (32) are respectively arranged in the first dovetail groove (13) and the second dovetail groove (14).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011619456.8A CN112726505A (en) | 2020-12-30 | 2020-12-30 | Construction method for in-situ solidification of river channel foundation |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011619456.8A CN112726505A (en) | 2020-12-30 | 2020-12-30 | Construction method for in-situ solidification of river channel foundation |
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| CN112726505A true CN112726505A (en) | 2021-04-30 |
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| CN202011619456.8A Pending CN112726505A (en) | 2020-12-30 | 2020-12-30 | Construction method for in-situ solidification of river channel foundation |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114541317A (en) * | 2022-03-09 | 2022-05-27 | 杭州煌伟市政工程有限公司 | River channel revetment reinforcing structure and construction method |
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| CN207537966U (en) * | 2017-11-22 | 2018-06-26 | 南京严氏建材有限公司 | A kind of revetment brick and slope structure |
| CN211036873U (en) * | 2019-11-12 | 2020-07-17 | 广东康君实业发展有限公司 | Bottom reinforced structure that river course was administered synthetically |
| CN212129054U (en) * | 2020-04-22 | 2020-12-11 | 广东中帆建设有限公司 | Water conservancy assembled slope protection structure |
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2020
- 2020-12-30 CN CN202011619456.8A patent/CN112726505A/en active Pending
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR20080096161A (en) * | 2007-04-27 | 2008-10-30 | 주식회사 건일엔지니어링 | Terrace land of a river with the hidden bank |
| CN207537966U (en) * | 2017-11-22 | 2018-06-26 | 南京严氏建材有限公司 | A kind of revetment brick and slope structure |
| CN211036873U (en) * | 2019-11-12 | 2020-07-17 | 广东康君实业发展有限公司 | Bottom reinforced structure that river course was administered synthetically |
| CN212129054U (en) * | 2020-04-22 | 2020-12-11 | 广东中帆建设有限公司 | Water conservancy assembled slope protection structure |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114541317A (en) * | 2022-03-09 | 2022-05-27 | 杭州煌伟市政工程有限公司 | River channel revetment reinforcing structure and construction method |
| CN114541317B (en) * | 2022-03-09 | 2023-11-28 | 杭州煌伟市政工程有限公司 | River course revetment reinforcing structure and construction method |
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Application publication date: 20210430 |