CN218291910U

CN218291910U - Reinforced structure of hydraulic reclamation soft soil foundation

Info

Publication number: CN218291910U
Application number: CN202222154047.6U
Authority: CN
Inventors: 张金泉
Original assignee: Shandong Yizhong Geotechnical Engineering Co ltd
Current assignee: Shandong Yizhong Geotechnical Engineering Co ltd
Priority date: 2022-08-16
Filing date: 2022-08-16
Publication date: 2023-01-13
Anticipated expiration: 2032-08-16

Abstract

The utility model discloses a reinforced structure of hydraulic reclamation weak soil foundation, including weak soil foundation and hard soil foundation, hard soil foundation is located the bottom of weak soil foundation, and the bottom that the weak soil foundation is close to hard soil foundation is provided with the concrete placement bottom plate, the top fixedly connected with drainage blanket of concrete placement bottom plate, the inner wall fixedly connected with lateral wall backup pad of drainage blanket, the bottom filling layer has been seted up to the inner wall of lateral wall backup pad, the top inner wall of bottom filling layer is provided with the grid board, the top of grid board is provided with down mattress layer, the top of lower mattress layer is provided with building grid layer. Form the support to the lateral wall through the lateral wall backup pad, the grid board at cooperation top, mattress pad layer, building grid layer and the cooperation of last mattress pad layer are used, support for meeting backfill layer formation to ensure the stability on backfill layer, form the support for the grid board through bottom filling layer and inside filler material cooperation concrete support column simultaneously, ensure the bulk strength and the stability of structure.

Description

Reinforced structure of hydraulic reclamation soft soil foundation

Technical Field

The utility model relates to a building technical field specifically is a reinforced structure of hydraulic reclamation weak soil foundation.

Background

The method refers to assets formed by artificial construction, belongs to the category of fixed assets, and comprises two categories of houses and structures. A house is an engineered building for people to live, work, study, produce, manage, entertain, store goods, and perform other social activities.

When soft soil foundation carries out the construction operation, need consolidate soft soil foundation, and some reinforcement operations of accomodating all adopt the foundation pile to consolidate, and when adopting the foundation pile, because of the foundation pile depth of punching is great to cause the foundation pile construction degree of difficulty higher, the fixed strength of foundation pile on the soft soil basement simultaneously is limited.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a reinforced structure of hydraulic reclamation soft soil foundation to solve the above-mentioned and proposed when building construction operation is carried out to the soft soil foundation, need consolidate the soft soil foundation, and some reinforcement operations of taking in all adopt the foundation pile to consolidate, and when adopting the foundation pile, because of the foundation pile depth of punching is great, thereby it is higher to cause the foundation pile construction degree of difficulty, and the while foundation pile is at the finite problem of the fixed strength of soft soil basement.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a reinforced structure of blow-fill soft soil foundation, includes soft soil foundation and hard soil foundation, the hard soil foundation is located the bottom of soft soil foundation, the bottom that the soft soil foundation is close to hard soil foundation is provided with the concrete placement bottom plate, the top fixedly connected with drainage blanket of concrete placement bottom plate, the inner wall fixedly connected with lateral wall backup pad of drainage blanket, the bottom filling layer has been seted up to the inner wall of lateral wall backup pad, the top inner wall of bottom filling layer is provided with the grid board, the top of grid board is provided with down the mattress layer, the top of mattress layer is provided with the building grid layer down, mattress layer on the top fixedly connected with on building grid layer, the top of mattress layer is provided with the backfill layer.

Establish PMKD through the concrete placement bottom plate, it is spacing to be connected concrete placement bottom plate and hard soil foundation through bottom connection post cooperation bottom end fixing plate, increase the stability of concrete placement bottom plate, carry out the drainage operation through the drainage blanket, form the support to the lateral wall through the lateral wall backup pad simultaneously, the grid plate at cooperation top, lower mattress layer, building grid layer and last mattress layer cooperation use, form the support for meeting backfill layer, thereby ensure the stability on backfill layer, form the support for the grid plate through the filling material cooperation concrete support column of bottom filling layer and inside simultaneously, ensure the bulk strength and the stability of structure.

As a further aspect of the present invention: the inner wall of the bottom filling layer is filled with filling earth stones, wherein the bottom filling layer can also be filled with building materials such as concrete and the like.

As a further aspect of the present invention: the bottom of the concrete pouring bottom plate is uniformly and fixedly connected with a plurality of bottom end connecting columns, the bottoms of the bottom end connecting columns are all in through connection with a hard soil foundation, the bottoms of the bottom end connecting columns are all fixedly connected with bottom end fixing plates, and the connecting strength of the concrete pouring bottom plate is improved by matching the bottom end connecting columns with the bottom end fixing plates.

As the utility model discloses further scheme again: a plurality of the bottom end connecting columns are arranged and fixedly connected with top end connecting plates of one ends of the concrete pouring bottom plates, and the bottom end connecting columns are connected with the concrete pouring bottom plates in a limiting mode through the top end connecting plates.

As a further aspect of the present invention: a plurality of bottom end grooves are evenly seted up at the top of concrete placement bottom plate, and are a plurality of the equal fixedly connected with bottom connecting plate in inner wall in bottom end groove is a plurality of the equal fixedly connected with concrete support column in top of bottom connecting plate forms the support for the grid board at top through the concrete support column.

As a further aspect of the present invention: a plurality of the equal fixedly connected with connecting plate in top of concrete support column, it is a plurality of the top of connecting plate all with the bottom fixed connection of grid tray, it is spacing to connect concrete support column and grid tray through the connecting plate.

Compared with the prior art, the beneficial effects of the utility model are that: the utility model discloses in, establish PMKD through the concrete placement bottom plate, it is spacing to be connected concrete placement bottom plate and hard earth ground through bottom spliced pole cooperation bottom plate, increase the stability of concrete placement bottom plate, carry out the drainage operation through the drainage blanket, form the support to the lateral wall through the lateral wall backup pad simultaneously, the grid board at cooperation top, lower mattress layer, building grid layer and last mattress layer cooperation are used, form the support for meeting backfill layer, thereby ensure the stability on backfill layer, form the support for the grid board through bottom filling layer and inside filler material cooperation concrete support column simultaneously, ensure the bulk strength and the stability of structure.

Drawings

Fig. 1 is a schematic view of the structure of the present invention;

FIG. 2 is an enlarged view of the structure at A in FIG. 1 according to the present invention;

fig. 3 is an enlarged schematic view of the structure at B in fig. 1 according to the present invention.

In the figure: 1. soft soil foundation; 2. a hard soil foundation; 3. pouring concrete into the bottom plate; 4. a bottom end connecting column; 5. a bottom end fixing plate; 6. a drainage layer; 7. a sidewall support plate; 8. a grid plate; 9. a lower mattress layer; 10. a civil grid layer; 11. a bedding cushion layer is arranged; 12. a backfill layer; 13. a bottom filling layer; 14. a top end connecting plate; 15. a bottom end slot; 16. a bottom end connecting plate; 17. a concrete support column; 18. and a support plate.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

In the description of the present invention, it is to be understood that the terms "upper", "lower", "front", "rear", "left", "right", "top", "bottom", "inner", "outer", "one end", "one side", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplicity of description, and do not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the present invention.

Please refer to fig. 1-3, in the embodiment of the utility model, a reinforced structure of blow-fill soft soil foundation, including soft soil foundation 1 and hard soil foundation 2, hard soil foundation 2 is located soft soil foundation 1's bottom, soft soil foundation 1 is close to hard soil foundation 2's bottom and is provided with concrete placement bottom plate 3, concrete placement bottom plate 3's top fixedly connected with drainage blanket 6, drainage blanket 6's inner wall fixedly connected with lateral wall backup pad 7, bottom filling layer 13 has been seted up to lateral wall backup pad 7's inner wall, bottom filling layer 13's top inner wall is provided with grid 8, grid 8's top is provided with down mattress pad layer 9, the top of lower mattress pad layer 9 is provided with civil grid layer 10, mattress pad layer 11 on the top fixedly connected with of civil grid layer 10, mattress pad layer 11's top is provided with backfill layer 12.

Establish PMKD through concrete placement bottom plate 3, it is spacing to be connected concrete placement bottom plate 3 and hard soil foundation 2 through bottom end spliced pole 4 cooperation bottom dead plate 5, increase concrete placement bottom plate 3's stability, carry out drainage operation through drainage blanket 6, simultaneously form the support to the lateral wall through lateral wall backup pad 7, the grid plate 8 at cooperation top, lower mattress layer 9, building grid layer 10 and the cooperation of last mattress layer 11 are used, for can forming the support of backfill layer 12, thereby ensure the stability of backfill layer 12, form the support for grid plate 8 through bottom filling layer 13 and inside filler material cooperation concrete support column 17 simultaneously, ensure the bulk strength and the stability of structure.

Wherein, the inner wall of the bottom filling layer 13 is filled with filling earth and stone, wherein, the bottom filling layer 13 can also be filled with building materials such as concrete and the like.

The bottom of concrete placement bottom plate 3 evenly fixedly connected with a plurality of bottom spliced poles 4, the bottom of a plurality of bottom spliced poles 4 all with 2 through connections of hard soil foundation, the equal fixedly connected with bottom fixed plate 5 in bottom of a plurality of bottom spliced poles 4, through bottom spliced pole 4 cooperation bottom fixed plate 5 increase concrete placement bottom plate 3's joint strength.

A plurality of bottom end spliced poles 4 set up with the equal fixedly connected with top connecting plate 14 of concrete placement bottom plate 3's one end, it is spacing to be connected bottom end spliced pole 4 and concrete placement bottom plate 3 through top connecting plate 14.

A plurality of bottom end grooves 15 have evenly been seted up at concrete placement bottom plate 3's top, and the equal fixedly connected with bottom connecting plate 16 of the inner wall in a plurality of bottom end grooves 15, the equal fixedly connected with concrete support column 17 in a plurality of bottom connecting plate 16's top forms the support for the grid plate 8 at top through concrete support column 17.

The equal fixedly connected with connecting plate 18 in a plurality of concrete support column 17's top, the top of a plurality of connecting plates all with the bottom fixed connection of grid plate 8, it is spacing to connect concrete support column 17 and grid plate 8 through connecting plate 18.

The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims

1. The utility model provides a reinforced structure of hydraulic reclamation soft soil foundation, includes soft soil foundation (1) and hard soil foundation (2), its characterized in that: the hard soil foundation (2) is located the bottom of soft soil foundation (1), the bottom that soft soil foundation (1) is close to hard soil foundation (2) is provided with concrete placement bottom plate (3), the top fixedly connected with drainage blanket (6) of concrete placement bottom plate (3), the inner wall fixedly connected with lateral wall backup pad (7) of drainage blanket (6), bottom filling layer (13) have been seted up to the inner wall of lateral wall backup pad (7), the top inner wall of bottom filling layer (13) is provided with grid plate (8), the top of grid plate (8) is provided with down mattress pad layer (9), the top of mattress pad layer (9) is provided with civil grid layer (10) down, mattress pad layer (11) on the top fixedly connected with of civil grid layer (10), the top of mattress pad layer (11) is provided with backfill layer (12).

2. The reinforced structure of a blow-filled soft soil foundation of claim 1, wherein: and the inner wall of the bottom end filling layer (13) is filled with filling earth and stones.

3. The reinforced structure of a blow-filled soft soil foundation of claim 1, wherein: the concrete pouring base plate is characterized in that a plurality of bottom connecting columns (4) are uniformly and fixedly connected to the bottom of the concrete pouring base plate (3), the bottoms of the bottom connecting columns (4) are all in through connection with the hard soil foundation (2), and the bottoms of the bottom connecting columns (4) are all fixedly connected with bottom fixing plates (5).

4. The reinforced structure of a blow-filled soft soil foundation of claim 3, wherein: a plurality of bottom end connecting columns (4) are arranged and fixedly connected with top end connecting plates (14) at one ends of the concrete pouring bottom plates (3).

5. The reinforced structure of a blow-filled soft soil foundation of claim 1, wherein: a plurality of bottom end grooves (15) are evenly seted up at the top of concrete placement bottom plate (3), and are a plurality of the equal fixedly connected with bottom connecting plate (16) in inner wall in bottom end groove (15), it is a plurality of the equal fixedly connected with concrete support column (17) in top of bottom connecting plate (16).

6. The reinforced structure of a blow-filled soft soil foundation of claim 5, wherein: the top of the concrete support columns (17) is fixedly connected with a connecting plate (18), and the top of the connecting plate is fixedly connected with the bottom of the grid plate (8).