CN220166995U - Post-pouring belt pouring structure at separated pile row position between deep foundation pits - Google Patents
Post-pouring belt pouring structure at separated pile row position between deep foundation pits Download PDFInfo
- Publication number
- CN220166995U CN220166995U CN202321449971.5U CN202321449971U CN220166995U CN 220166995 U CN220166995 U CN 220166995U CN 202321449971 U CN202321449971 U CN 202321449971U CN 220166995 U CN220166995 U CN 220166995U
- Authority
- CN
- China
- Prior art keywords
- water drain
- drain pipe
- post
- bottom plate
- concave part
- 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.)
- Active
Links
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 192
- 238000005266 casting Methods 0.000 claims description 13
- 238000000926 separation method Methods 0.000 claims description 6
- 238000010276 construction Methods 0.000 abstract description 18
- 230000002209 hydrophobic effect Effects 0.000 description 13
- 238000005192 partition Methods 0.000 description 13
- 238000000034 method Methods 0.000 description 5
- 101150054854 POU1F1 gene Proteins 0.000 description 4
- 102000001999 Transcription Factor Pit-1 Human genes 0.000 description 4
- 108010040742 Transcription Factor Pit-1 Proteins 0.000 description 4
- 238000007789 sealing Methods 0.000 description 4
- 238000009435 building construction Methods 0.000 description 2
- 230000007547 defect Effects 0.000 description 2
- 229910000831 Steel Inorganic materials 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000005034 decoration Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 239000010959 steel Substances 0.000 description 1
Landscapes
- Underground Structures, Protecting, Testing And Restoring Foundations (AREA)
Abstract
The utility model provides a post-pouring belt pouring structure at a separated pile arrangement position between deep foundation pits, wherein a left water drain pipe and a right water drain pipe are vertically arranged at the bottom of a left concave part and the bottom of a right concave part respectively, a left water stop ring and a right water stop ring are horizontally arranged and respectively positioned in the left concave part and the right concave part and respectively sleeved outside the middle part of the left water drain pipe and the middle part of the right water drain pipe, a left water drain hole and a right water drain hole are respectively formed in the side wall of the lower part of the left water drain pipe and the side wall of the lower part of the right water drain pipe, the left water drain hole and the right water drain hole are respectively communicated with the inside of the left water drain pipe and the inside of the right water drain pipe, and the upper part of the left water drain pipe and the upper part of the right water drain pipe are upwards protruded out of the left concave part and the right concave part. The utility model can reduce the risk of water leakage of the post-pouring zone part at the separated pile row position between the deep foundation pits, has ingenious design, simple structure, simple and convenient construction and low construction cost, and is suitable for large-scale popularization and application.
Description
Technical Field
The utility model relates to the technical field of building construction, in particular to the technical field of post-cast strip construction at a separated pile row position in large-scale pit deep foundation pit construction, and particularly relates to a post-cast strip pouring structure at a separated pile row position between deep foundation pits.
Background
The building construction refers to the production activity of engineering construction implementation stage, which is the construction process of various buildings, and can be said to be the process of changing various lines on a design drawing into real objects at a designated place. The method comprises foundation engineering construction, main body structure construction, roof engineering construction, decoration engineering construction and the like. The site of construction work is referred to as a "building site" or "construction site".
In the construction of the group pit deep foundation pit, separation row piles are often adopted to separate different deep foundation pits, and after the separation row piles are chiseled, the position is also the position of the post-pouring belt. As shown in fig. 1, the left deep foundation pit and the right deep foundation pit are separated by a separating pile arranged vertically and along the front-rear direction, the left supporting wall and the right supporting wall are respectively positioned in the left deep foundation pit and the right deep foundation pit and are respectively positioned at the left side and the right side of the separating pile, the left basement bottom plate and the right basement bottom plate are horizontally arranged and are respectively arranged along the left-right direction, the left basement bottom plate and the right basement bottom plate are arranged at intervals and are respectively positioned in the left deep foundation pit and the right deep foundation pit, the right end of the left basement bottom plate is positioned at the left side of the separating pile and is connected with the separating pile and is arranged on the left supporting wall, when a post-pouring zone is required to be poured, the top end of the separating pile is firstly connected with the upper part of the right end of the left basement bottom plate and the upper part of the left end of the right basement bottom plate (chiseled in the figure) is removed, and then the post-pouring zone is performed at the post-pouring position.
The traditional post-pouring strip method of the part adopts direct pouring post-pouring strip concrete; the method has the defects that the water seepage amount of the post-cast strip position of the deep foundation pit is large, the underground water cannot be completely blocked by directly pouring concrete, and the water seepage of the post-cast strip position is caused.
It is therefore desirable to provide a deep foundation pit-to-pit split row pile post-cast strip casting structure that reduces the risk of water leakage at the split row pile post-cast strip location between deep foundation pits.
Disclosure of Invention
In order to overcome the defects in the prior art, the utility model aims to provide a post-cast strip pouring structure at a separated pile row position between deep foundation pits, which can reduce the risk of water leakage of the post-cast strip position at the separated pile row position between the deep foundation pits and is suitable for large-scale popularization and application.
The utility model further aims to provide a post-pouring belt pouring structure at a separated pile row position between deep foundation pits, which is ingenious in design, simple in structure, simple and convenient to construct, low in construction cost and suitable for large-scale popularization and application.
In order to achieve the above object, the utility model provides a post-pouring structure of a partition row pile between deep foundation pits, comprising a left deep foundation pit, a right deep foundation pit, a partition row pile, a left support wall, a right support wall, a left basement bottom plate and a right basement bottom plate, wherein the partition row pile is vertically arranged and arranged along the front-back direction, the left deep foundation pit and the right deep foundation pit are respectively positioned at the left side and the right side of the partition row pile, the left support wall and the right support wall are respectively vertically arranged and arranged along the front-back direction, the left support wall and the right support wall are respectively positioned in the left deep foundation pit and the right deep foundation pit and respectively positioned at the left side and the right side of the partition row pile, the left basement bottom plate and the right basement bottom plate are respectively horizontally arranged and are respectively arranged along the left-right direction, the left basement bottom plate and the right basement bottom plate are respectively arranged at intervals and are respectively positioned in the left deep foundation pit and the right deep foundation pit, the upper part of the right end of the left basement bottom plate and the upper part of the left end of the right basement bottom plate are respectively provided with a left concave part and a right concave part along the front-back direction, the left concave part and the right concave part are oppositely arranged left and right, the lower part of the right end of the left basement bottom plate and the lower part of the left end of the right basement bottom plate are respectively arranged on the left supporting wall and the right supporting wall, the top of the separation row pile is positioned between the lower part of the right end of the left basement bottom plate and the lower part of the left end of the right basement bottom plate and is respectively connected with the lower part of the right end of the left basement bottom plate and the lower part of the left end of the right basement bottom plate, the top of the separation row pile is flush with the bottom of the left concave part and the bottom of the right concave part, the post-pouring belt pouring structure for the separated pile row position between the deep foundation pit further comprises a left drainage pipe, a right drainage pipe, a left water stop ring and a right water stop ring, wherein:
the left water drain pipe and the right water drain pipe are vertically arranged at the bottom of the left concave part and the bottom of the right concave part respectively, the left water stop ring and the right water stop ring are horizontally arranged and respectively positioned in the left concave part and the right concave part and respectively sleeved outside the middle part of the left water drain pipe and the middle part of the right water drain pipe, the side wall of the lower part of the left water drain pipe and the side wall of the lower part of the right water drain pipe are respectively provided with a left water drain hole and a right water drain hole, the left water drain hole and the right water drain hole are respectively communicated with the inside of the left water drain pipe and the inside of the right water drain pipe, and the upper part of the left water drain pipe and the upper part of the right water drain pipe are upwards protruded out of the left concave part and the right concave part respectively.
Preferably, the number of the left water drain pipes is multiple, the multiple left water drain pipes are arranged at intervals along the front-back direction, the number of the left water stop rings is the same as that of the left water drain pipes, and the left water stop rings and the left water drain pipes are arranged in one-to-one correspondence.
More preferably, the distance between the front and rear adjacent left hydrophobic pipes is 4 m-6 m.
Preferably, the diameter of the left hydrophobic pipe is 250 mm-300 mm.
Preferably, the number of the right water drain pipes is multiple, the multiple right water drain pipes are arranged at intervals along the front-back direction, the number of the right water stop rings is the same as that of the right water drain pipes, and the right water stop rings and the right water drain pipes are arranged in a one-to-one correspondence.
More preferably, the distance between the two right drain pipes adjacent to each other is 4 m-6 m.
Preferably, the diameter of the right hydrophobic pipe is 250 mm-300 mm.
Preferably, the number of the left water drain pipes and the number of the right water drain pipes are multiple, and the left water drain pipes and the right water drain pipes are alternately arranged left and right along the front-back direction.
Preferably, the post-pouring belt pouring structure at the separated row piles between the deep foundation pits further comprises anchor bars, wherein the anchor bars are vertically arranged, and the lower ends of the anchor bars are anchored in the tops of the separated row piles.
More preferably, the number of the anchor bars is multiple, and the anchor bars are horizontally arranged at intervals and distributed on the circumference of a circle.
The beneficial effects of the utility model are mainly as follows:
1. the left water drain pipe and the right water drain pipe of the post-pouring strip pouring structure at the separated pile positions between deep foundation pits are vertically arranged at the bottoms of the left concave part and the right concave part respectively, the left water stop ring and the right water stop ring are horizontally arranged and are respectively positioned in the left concave part and the right concave part and are respectively sleeved outside the middle part of the left water drain pipe and the middle part of the right water drain pipe, the left water drain hole and the right water drain hole are respectively arranged on the side wall of the lower part of the left water drain pipe and the side wall of the lower part of the right water drain pipe, the left water drain hole and the right water drain hole are respectively communicated with the inside of the left water drain pipe and the inside of the right water drain pipe, and when the post-pouring strip is poured by adopting the pouring structure, the post-pouring strip is directly poured between the left concave part, the top of the separated pile and the right concave part, and the post-pouring strip concrete is respectively sleeved outside the middle part of the left water drain pipe, and the left water drain hole is respectively arranged on the side wall of the lower part of the left water drain pipe, and the left water drain hole is respectively communicated with the inside the left water drain hole and the right water drain hole, and the left water drain hole is respectively, the upper part of the left water drain pipe is directly poured, and the post-sealing pipe is directly after the water drain hole is respectively, and the water drain hole is directly after the water leakage of the post-pouring strip is finished, and the water drain is directly, and the water after the water drain strip is directly after the water is separated, and the water drain is directly and the water.
2. The left water drain pipe and the right water drain pipe of the post-pouring strip pouring structure at the separated row piles between deep foundation pits are vertically arranged at the bottom of the left concave part and the bottom of the right concave part respectively, the left water stop ring and the right water stop ring are horizontally arranged and are respectively positioned in the left concave part and the right concave part and are respectively sleeved outside the middle part of the left water drain pipe and the middle part of the right water drain pipe, the left water drain hole and the right water drain hole are respectively arranged on the side wall of the lower part of the left water drain pipe and the side wall of the lower part of the right water drain pipe, the left water drain hole and the right water drain hole are respectively communicated with the inside of the left water drain pipe and the inside of the right water drain pipe, and when the post-pouring strip is poured by adopting the pouring structure, the post-pouring strip is directly poured between the left concave part, the top of the separated row piles and the right concave part, and the post-pouring strip concrete is sleeved outside the middle part of the left water drain pipe, and the post-pouring strip is subjected to water sealing construction after the design strength is achieved.
These and other objects, features and advantages of the present utility model will be more fully apparent from the following detailed description and drawings, and may be learned by the practice of the utility model by the means, apparatus and combinations thereof as set forth hereinafter.
Drawings
FIG. 1 is a partial schematic front view in section of one embodiment of a post-cast strip casting structure at a spaced row of piles between deep foundation pits of the present utility model.
FIG. 2 is a top partial schematic view of the embodiment shown in FIG. 1, wherein the left and right water stop rings are not shown.
(symbol description)
1, a deep foundation pit is left; 2, a deep foundation pit on the right; 3, separating row piles; 4, left support wall; 5 right support wall; 6, a left basement bottom plate; 7, a right basement bottom plate; 8 left hydrophobic tube; 9 right drain pipe; a 10 left water stop ring; a right water stop ring 11; 12 left concave part; 13 right concave part; 14 left hydrophobic hole; 15 right hydrophobic holes; 16 anchor bars.
Detailed Description
In order to make the technical contents of the present utility model more clearly understood, the following examples are specifically described.
In the description of the present utility model, it should be understood that the terms "upper," "lower," "front," "rear," "left," "right," "top," "bottom," "inner," "outer," and the like indicate or are based on the orientation or positional relationship shown in the drawings, merely to facilitate description of the present utility model and to simplify the description, and do not indicate or imply that the devices or elements referred to must have a specific orientation, be configured and operated in a specific orientation, and thus should not be construed as limiting the present utility model.
Referring to fig. 1 to 2, in a specific embodiment of the present utility model, a post-cast strip casting structure at a partition row pile between deep foundation pits of the present utility model includes a left deep foundation pit 1, a right deep foundation pit 2, a partition row pile 3, a left support wall 4, a right support wall 5, a left basement bottom plate 6, a right basement bottom plate 7, a left drainage pipe 8, a right drainage pipe 9, a left water stop ring 10 and a right water stop ring 11, wherein:
the partition row piles 3 are vertically arranged and arranged along the front-rear direction, the left deep foundation pit 1 and the right deep foundation pit 2 are respectively arranged at the left side and the right side of the partition row piles 3, the left support wall 4 and the right support wall 5 are respectively vertically arranged and arranged along the front-rear direction, the left support wall 4 and the right support wall 5 are respectively arranged in the left deep foundation pit 1 and the right deep foundation pit 2 and respectively arranged at the left side and the right side of the partition row piles 3, the left basement bottom plate 6 and the right basement bottom plate 7 are respectively arranged horizontally and respectively arranged along the left-right direction, the left basement bottom plate 6 and the right basement bottom plate 7 are respectively arranged at intervals and respectively arranged in the left deep foundation pit 1 and the right deep foundation pit 2, a left concave part 12 and a right concave part 13 are respectively arranged along the front-rear direction in the left side and the right side of the partition row piles 2, the left side and the right side of the partition bottom plate 6 are respectively arranged at the left end and the right end of the basement bottom plate 7, the left side and the right end of the basement bottom plate 6 are respectively arranged at the bottom plate 13, and the bottom plate 13 of the basement bottom plate 7 is respectively arranged at the left end and the right end of the basement bottom plate 6 and the basement bottom plate 7, and the bottom plate 7 is respectively arranged at the bottom of the basement bottom plate 6 and the basement bottom plate 7;
the left water drain pipe 8 and the right water drain pipe 9 are vertically arranged at the bottom of the left concave part 12 and the bottom of the right concave part 13 respectively, the left water stop ring 10 and the right water stop ring 11 are horizontally arranged and respectively positioned in the left concave part 12 and the right concave part 13 and respectively sleeved outside the middle part of the left water drain pipe 8 and the middle part of the right water drain pipe 9, the side wall of the lower part of the left water drain pipe 8 and the side wall of the lower part of the right water drain pipe 9 are respectively provided with a left water drain hole 14 and a right water drain hole 15, the left water drain hole 14 and the right water drain hole 15 are respectively communicated with the inside of the left water drain pipe 8 and the inside of the right water drain pipe 9, and the upper part of the left water drain pipe 8 and the upper part of the right water drain pipe 9 are respectively protruded upwards in the left concave part 12 and the right concave part 13.
The number of the left water drain pipes 8 can be determined according to needs, preferably, the number of the left water drain pipes 8 is multiple, the left water drain pipes 8 are arranged at intervals along the front-back direction, the number of the left water stop rings 10 is the same as the number of the left water drain pipes 8, and the left water stop rings 10 and the left water drain pipes 8 are arranged in a one-to-one correspondence. Referring to fig. 2, in an embodiment of the present utility model, the number of the left hydrophobic tubes 8 is 2.
The distance between the front and rear adjacent left water drain pipes 8 can be determined according to the needs, and more preferably, the distance between the front and rear adjacent left water drain pipes 8 is 4 m-6 m. In one embodiment of the present utility model, the distance between two adjacent left hydrophobic pipes 8 is 5m.
The diameter of the left water drain pipe 8 can be determined according to the need, and preferably, the diameter of the left water drain pipe 8 is 250 mm-300 mm. In one embodiment of the present utility model, the diameter of the left hydrophobic tube 8 is 280mm.
The number of the right water drain pipes 9 can be determined according to needs, preferably, the number of the right water drain pipes 9 is multiple, the right water drain pipes 9 are arranged at intervals along the front-back direction, the number of the right water stop rings 11 is the same as the number of the right water drain pipes 9, and the right water stop rings 11 and the right water drain pipes 9 are arranged in a one-to-one correspondence. In a specific embodiment of the present utility model, the number of the right hydrophobic pipes 9 is 2.
The distance between the two right drain pipes 9 adjacent to each other in front and back can be determined according to needs, and more preferably, the distance between the two right drain pipes 9 adjacent to each other in front and back is 4 m-6 m. In one embodiment of the present utility model, the distance between two adjacent right drain pipes 9 is 5m.
The diameter of the right hydrophobic pipe 9 can be determined according to the need, and preferably, the diameter of the right hydrophobic pipe 9 is 250 mm-300 mm. In one embodiment of the utility model, the diameter of the right hydrophobic tube 9 is 280mm.
In a specific embodiment of the present utility model, as shown in fig. 2, in the case that the number of the left water drain pipes 8 and the number of the right water drain pipes 9 are multiple, the left water drain pipes 8 and the right water drain pipes 9 are alternately arranged along the front-rear direction.
The post-cast strip casting structure at the separated row piles between the deep foundation pits may further comprise any other suitable structure, as shown in fig. 1-2, and in a specific embodiment of the present utility model, the post-cast strip casting structure at the separated row piles between the deep foundation pits further comprises anchor bars 16, the anchor bars 16 are vertically arranged, and the lower ends of the anchor bars 16 are anchored in the top of the separated row piles 3.
For any one of the partition piles 3, the number of the anchor bars 16 may be determined according to needs, and more preferably, the number of the anchor bars 16 is a plurality of the anchor bars 16, and the plurality of the anchor bars 16 are horizontally spaced from each other and distributed on the circumference of a circle. Referring to fig. 2, in an embodiment of the present utility model, the number of the anchor bars 16 is 16.
When the post-cast strip pile casting device is used, post-cast strip concrete is directly cast between the left concave part 12, the top of the separated row pile 3 and the right concave part 13, water leakage is pumped out through the drain pipe when the post-cast strip is cast, after the post-cast strip is cast, the drain pipe sealing construction is carried out after the design strength is achieved, for example, the drain pipe is cast by adopting expanded concrete and a pipe orifice is welded by adopting a steel plate.
Therefore, by adopting the utility model, at the separated row piles among deep foundation pits, after the top ends of the separated row piles are chiseled together with the upper part of the right end of the bottom plate of the left basement and the upper part of the left end of the bottom plate of the right basement, the water leakage risk of the post-pouring belt parts at the separated row piles among the deep foundation pits can be greatly reduced by arranging the water leakage pipes respectively at the left and right sides of the separated row piles, arranging the water stop rings at the middle parts of the water leakage pipes, arranging the water drainage holes at the lower parts, extracting the water leakage during pouring of the post-pouring belt through the water leakage pipes, and performing water leakage pipe sealing construction after the pouring of the post-pouring belt reaches the design strength.
In conclusion, the post-pouring belt pouring structure at the separated pile positions between the deep foundation pits can reduce the risk of water leakage of the post-pouring belt at the separated pile positions between the deep foundation pits, is ingenious in design, simple in structure, simple and convenient to construct, low in construction cost and suitable for large-scale popularization and application.
It will thus be seen that the objects of the present utility model have been fully and effectively attained. The functional and structural principles of the present utility model have been shown and described in the examples and embodiments may be modified at will without departing from such principles. Therefore, this utility model includes all modifications encompassed within the spirit of the following claims and the scope of the following claims.
Claims (10)
1. The utility model provides a separate post-cast strip pouring structure of row stake department between deep basal pit, includes left deep basal pit, right deep basal pit, separates row stake, left support wall, right support wall, left basement bottom plate and right basement bottom plate, separate row stake vertical setting and along the fore-and-aft direction setting, left deep basal pit and right deep basal pit are located respectively separate the left side and the right of row stake, left support wall with right support wall all vertical setting and all along the fore-and-aft direction setting, left support wall with right support wall are located respectively in left deep basal pit with right deep basal pit and be located respectively separate the left side and the right of row stake, left basement bottom plate with right basement bottom plate all level setting and all along the left and right direction setting, left basement bottom plate with right basement bottom plate left and right mutual interval setting and are located respectively in left deep basal pit and the right deep basal pit, the upper part of the right end of the left basement bottom plate and the upper part of the left end of the right basement bottom plate are respectively provided with a left concave part and a right concave part along the front-back direction, the left concave part and the right concave part are oppositely arranged left and right, the lower part of the right end of the left basement bottom plate and the lower part of the left end of the right basement bottom plate are respectively arranged on the left supporting wall and the right supporting wall, the top of the separation row pile is positioned between the lower part of the right end of the left basement bottom plate and the lower part of the left end of the right basement bottom plate and is respectively connected with the lower part of the right end of the left basement bottom plate and the lower part of the left end of the right basement bottom plate, the top of the separation row pile is flush with the bottom of the left concave part and the bottom of the right concave part, the post-pouring belt pouring structure for the separated pile row position between the deep foundation pit further comprises a left drainage pipe, a right drainage pipe, a left water stop ring and a right water stop ring, wherein:
the left water drain pipe and the right water drain pipe are vertically arranged at the bottom of the left concave part and the bottom of the right concave part respectively, the left water stop ring and the right water stop ring are horizontally arranged and respectively positioned in the left concave part and the right concave part and respectively sleeved outside the middle part of the left water drain pipe and the middle part of the right water drain pipe, the side wall of the lower part of the left water drain pipe and the side wall of the lower part of the right water drain pipe are respectively provided with a left water drain hole and a right water drain hole, the left water drain hole and the right water drain hole are respectively communicated with the inside of the left water drain pipe and the inside of the right water drain pipe, and the upper part of the left water drain pipe and the upper part of the right water drain pipe are upwards protruded out of the left concave part and the right concave part respectively.
2. The post-pouring structure of the separated row piles among deep foundation pits according to claim 1, wherein the number of the left water drain pipes is multiple, the left water drain pipes are mutually arranged at intervals along the front-rear direction, the number of the left water stop rings is the same as the number of the left water drain pipes, and the left water stop rings and the left water drain pipes are arranged in a one-to-one correspondence.
3. The post-cast strip casting structure at the separated row piles between deep foundation pits according to claim 2, wherein the distance between the front and rear adjacent left drainage pipes is 4 m-6 m.
4. The post-cast strip casting structure at the separated row piles between deep foundation pits according to claim 1, wherein the diameter of the left water drain pipe is 250-300 mm.
5. The post-pouring structure of the separated row piles among deep foundation pits according to claim 1, wherein the number of the right water drain pipes is multiple, the right water drain pipes are arranged at intervals along the front-rear direction, the number of the right water stop rings is the same as the number of the right water drain pipes, and the right water stop rings and the right water drain pipes are arranged in a one-to-one correspondence.
6. The post-cast strip casting structure at the separated row piles between deep foundation pits according to claim 5, wherein the distance between the front and rear adjacent right drainage pipes is 4 m-6 m.
7. The post-cast strip casting structure at a separated row pile position between deep foundation pits according to claim 1, wherein the diameter of the right water drain pipe is 250 mm-300 mm.
8. The post-pouring structure of the separated row pile position between deep foundation pits according to claim 1, wherein the number of the left water drain pipes and the number of the right water drain pipes are multiple, and the left water drain pipes and the right water drain pipes are alternately arranged left and right along the front-rear direction.
9. The post-cast strip casting structure at the separated row piles between the deep foundation pits according to claim 1, wherein the post-cast strip casting structure at the separated row piles between the deep foundation pits further comprises anchor bars, the anchor bars are vertically arranged, and the lower ends of the anchor bars are anchored in the tops of the separated row piles.
10. The post-cast strip casting structure at the separated row piles between deep foundation pits according to claim 9, wherein the number of the anchor bars is multiple, and the anchor bars are horizontally arranged at intervals and distributed on the circumference of a circle.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321449971.5U CN220166995U (en) | 2023-06-08 | 2023-06-08 | Post-pouring belt pouring structure at separated pile row position between deep foundation pits |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321449971.5U CN220166995U (en) | 2023-06-08 | 2023-06-08 | Post-pouring belt pouring structure at separated pile row position between deep foundation pits |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220166995U true CN220166995U (en) | 2023-12-12 |
Family
ID=89067066
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321449971.5U Active CN220166995U (en) | 2023-06-08 | 2023-06-08 | Post-pouring belt pouring structure at separated pile row position between deep foundation pits |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220166995U (en) |
-
2023
- 2023-06-08 CN CN202321449971.5U patent/CN220166995U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN112796763A (en) | Deep underground tunnel ventilation shaft supporting construction | |
| CN203096745U (en) | Multi-row pile foundation pit supporting structure | |
| CN220166995U (en) | Post-pouring belt pouring structure at separated pile row position between deep foundation pits | |
| CN108086307B (en) | Steel pipe concrete hole digging and pouring composite miniature pile | |
| CN107503355B (en) | Externally-arranged rear-inserted steel type double-row pile foundation pit supporting system and construction method thereof | |
| CN214657174U (en) | Building pile foundation | |
| CN208870051U (en) | A kind of support system of ultra-deep shaft foundation pit | |
| CN110847188A (en) | Ultra-deep foundation pit earth excavation platform structure and construction method thereof | |
| CN217174768U (en) | Prefabricated formula tubular pile device | |
| CN113585287B (en) | Construction method of supporting structure for combined construction and separation of vertical shaft and foundation pit in TOD mode | |
| CN111691402A (en) | Prefabricated concrete-filled steel tube tubular pile capable of being connected with each other and manufacturing method thereof | |
| CN212919869U (en) | Binding moulding bed for prefabricated underground comprehensive pipe gallery steel reinforcement framework | |
| CN216339466U (en) | Pit wall template supporting structure of underground deep foundation pit of circulating water pump room | |
| CN211571755U (en) | Water conservancy construction prevents dismantlement formula cofferdam that collapses | |
| CN219973225U (en) | Quick repair assembled structure suitable for side wall collapse of row pile foundation pit | |
| CN108999194A (en) | A kind of constructing structure and construction method of Deep Foundation Pit of Metro Stations Partial Inverse work | |
| CN205421332U (en) | Contrary coincide underground continuous wall that does of a core section of thick bamboo | |
| CN219908941U (en) | Grouting device for PRC precast tubular pile | |
| CN220184042U (en) | Epitaxial support system for foundation pit enclosure | |
| CN217629966U (en) | Face semi-reverse construction method foundation ditch inner support structure of large-span of subway | |
| CN213952711U (en) | Integrated rainwater pipe drainage structures of support column | |
| CN214460815U (en) | But reuse's immersed tube formula design sump pit | |
| CN218667546U (en) | Pile end back grouting device for cast-in-place pile | |
| CN212670730U (en) | Factory building floor drainage structures | |
| CN214997656U (en) | Shield pipe gallery for constructing water collection pit by using steel pipe piece |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |