CN114427235A

CN114427235A - Building in-process ground beam reinforced structure that rectifies

Info

Publication number: CN114427235A
Application number: CN202111654373.7A
Authority: CN
Inventors: 周莉; 陈洪泳
Original assignee: Suzhou Hehong Foundation Engineering Co ltd
Current assignee: Suzhou Hehong Foundation Engineering Co ltd
Priority date: 2021-12-30
Filing date: 2021-12-30
Publication date: 2022-05-03

Abstract

The invention discloses a ground beam reinforcing structure in a building deviation rectifying process, and relates to the field of building deviation rectifying. The invention comprises a ground beam, wherein one side of the ground beam is provided with a fender pile, a drain pipe penetrates through the ground beam, the bottom of the ground beam is provided with a separation plate, the bottom of the separation plate is provided with a base plate, the bottom of the base plate is provided with a sliding layer, the bottom of the sliding layer is provided with a joist, and the bottom of the joist is provided with a static pressure pile.

Description

Building in-process ground beam reinforced structure that rectifies

Technical Field

The invention relates to the field of building deviation correction, in particular to a ground beam reinforcing structure in a building deviation correction process.

Background

With the development of economy, people build a large number of buildings for the needs of life, the urban area is larger and larger, but for various reasons, some buildings are unevenly settled in the process of construction or use by people, so that the buildings are inclined, a correct processing step after the buildings are inclined is to firstly find a house safety identification company to carry out specific survey, the specific work is to measure the inclination of the buildings and detect data such as the damaged condition of the buildings, and accordingly a professional building safety identification report is provided, a reinforcing company carries out corresponding processing according to the actual condition corresponding to the safety identification report, and needs to reinforce the side with more serious settlement and carry out soil extraction and rectification on the side with higher height.

Chinese patent No. 202022407174.3 discloses a building in-process grade beam reinforced structure of rectifying, and it is stabilized the building through setting up the sliding layer, and current building is in the use, because the continuous erosion of rainwater, soil settlement, the fretwork of grade beam below often can appear grade beam fracture, sink, cause the building skew, can't use when serious, consequently, need consolidate the grade beam.

Disclosure of Invention

Based on the above, the invention aims to provide a ground beam reinforcing structure in a building deviation rectifying process, so as to solve the technical problems that due to continuous erosion of rainwater, soil below a ground beam is settled and hollowed, the ground beam is broken and sags frequently, so that a building deflects, and the ground beam cannot be used in serious conditions.

In order to achieve the purpose, the invention provides the following technical scheme: the utility model provides a building in-process grade beam reinforced structure that rectifies, includes the grade beam, the fender pile is installed to one side of grade beam, run through in the grade beam and install the drain pipe, the bottom of grade beam is provided with the division board, the bottom of division board is provided with the backing plate, the bottom of backing plate is provided with the layer of sliding, the bottom on layer of sliding is provided with the joist, the bottom of joist is provided with the hydrostatic pressure stake.

Through adopting above-mentioned technical scheme, after the ground beam is soaked to heavy rain rainwater, the rainwater continues to ooze down, because set up waterproof material on the division board, the rainwater can pile up on the division board to discharge through the drain pipe.

Furthermore, the top of division board and the top height of water-stop sheet are the same, the top of division board is provided with waterproof material, just the drain pipe is located the division board.

By adopting the technical scheme, the water-stop sheet has the effects of avoiding soil settlement caused by infiltration of rainwater at the periphery of the building, improving the stability of the foundation and further stabilizing the ground beam.

Further, the fender pile includes first pile body, guan liang and second pile body, and first pile body and second pile body are located the both sides of guanliang, first pile body and second pile body mirror image setting, the bottom of first pile body is provided with the water-stop sheet.

Through adopting above-mentioned technical scheme, take out the soil to the higher one end of height and rectify the back, fill back filling sand into the foundation ditch to at the other installation fender pile of grade beam, pour concrete layer between fender pile and grade beam, when pouring concrete layer, handle old concrete face earlier, cooperate the effect of first pile body, second pile body and guan liang simultaneously, strengthen the grade beam.

Further, a concrete layer is poured between the ground beam and the guard piles, a steel wire mesh layer is arranged in the middle of the concrete layer, ground nails penetrate through the steel wire mesh layer, and one side of the ground beam is an old concrete layer.

Further, the fender pile is provided with a plurality ofly, and a plurality of fender piles equidistance distribute in one side of grade beam, and is provided with the drain pipe between a plurality of fender piles.

By adopting the technical scheme, the protection strength of the ground beam is improved, and the pressure resistance is improved.

Furthermore, the ground beam is fixedly connected with the building in a bar planting mode.

Further, the thickness of the slip layer is-mm.

Through adopting above-mentioned technical scheme, after taking out soil and rectifying to the higher one end of height, can lead to the building to take place to deflect, through be equipped with sliding layer 5 between joist 6 and backing plate 4, can make the building when deflecting, will be close to the nearer sand extrusion of building to keeping away from building one side, when carrying out the reinforcement to the lower one end of building height, do not lead to the fact the influence to the deflection of building.

In summary, the invention mainly has the following beneficial effects:

1. according to the invention, the fender piles are arranged on one side of the ground beam, the concrete layer is poured between the fender piles and the ground beam, the steel wire mesh layer is arranged in the middle of the concrete layer, the steel wire mesh layer can improve the strength of the concrete layer, when the concrete layer is poured, the old concrete surface is firstly treated, and the ground beam can be strengthened by matching the action of the first pile body, the second pile body and the crown beam;

2. according to the invention, the water-stop plate is arranged at the bottom of the second pile body, the drain pipe is arranged on the partition plate, rainwater continuously seeps after the ground beam is soaked by rainwater, and the waterproof material is arranged on the partition plate, so that the rainwater can be accumulated on the partition plate and is discharged through the drain pipe, and the water-stop plate has the function of preventing the rainwater around the building from seeping down to cause soil settlement, so that the stability of the foundation is improved, and the ground beam is stabilized.

Drawings

FIG. 1 is a schematic structural view of the present invention;

fig. 2 is a schematic top sectional view of the pile of the present invention.

In the figure: 1. a ground beam; 2. pile protection; 201. a first pile body; 202. a crown beam; 203. a second pile body; 3. a partition plate; 4. a base plate; 5. a slip layer; 6. a joist; 7. static pressure piles; 8. a water-stop sheet; 9. a concrete layer; 10. a steel wire mesh layer; 11. a ground nail; 12. a drain pipe; 13. old concrete surface.

Detailed Description

The technical solution in the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention. The embodiments described below with reference to the accompanying drawings are illustrative only for the purpose of explaining the present invention and are not to be construed as limiting the present invention.

The following describes an embodiment of the present invention based on its overall structure.

A ground beam reinforcing structure in a building deviation rectifying process comprises a ground beam 1, a fender post 2 is installed on one side of the ground beam 1, a drain pipe 12 is installed in the ground beam 1 in a penetrating mode, a partition plate 3 is arranged at the bottom of the ground beam 1, a backing plate 4 is arranged at the bottom of the partition plate 3, a sliding layer 5 is arranged at the bottom of the backing plate 4, a joist 6 is arranged at the bottom of the sliding layer 5, a static pressure pile 7 is arranged at the bottom of the joist 6, the height of the top of the partition plate 3 is the same as that of a water-stop plate 8, a waterproof material is arranged at the top of the partition plate 3, the drain pipe 12 is located on the partition plate 3, when heavy rain water wets the ground beam 1, the rain water continues to seep, due to the fact that the waterproof material is arranged on the partition plate 3, the rain water can be accumulated on the partition plate 3 and is discharged through the drain pipe 12, the water-stop plate 8 has the effect of avoiding soil sedimentation caused by seepage of the rain at the periphery of the building, the stability of the foundation is improved, and therefore the ground beam 1 is stabilized.

Referring to fig. 1 and 2, the fender pile 2 includes a first pile body 201, a crown beam 202 and a second pile body 203, the first pile body 201 and the second pile body 203 are located at two sides of the crown beam 202, the first pile body 201 and the second pile body 203 are arranged in a mirror image manner, a water-stop plate 8 is arranged at the bottom of the first pile body 203, a concrete layer 9 is poured between the ground beam 1 and the fender pile 2, a steel wire mesh layer 10 is arranged at the middle position of the concrete layer 9, ground nails 11 penetrate through the steel wire mesh layer 10, one side of the ground beam 1 is an old concrete layer 13, a plurality of fender piles 2 are arranged at equal intervals at one side of the ground beam 1, drain pipes 12 are arranged between the plurality of fender piles 2, the ground beam 1 is fixedly connected with the building in a steel bar planting manner, after a concrete pumping correction is performed to one end with a higher height, a foundation pit is filled with back-filled with sand, piles 2 are arranged beside the ground beam 1, the concrete layer 9 is poured between the piles 2 and the ground beam 1, when the concrete layer 9 is poured, the old concrete surface 13 is firstly treated, and the first pile body 201, the second pile body 203 and the crown beam 202 are simultaneously matched to reinforce the ground beam 1, so that the protection strength of the ground beam 1 is improved, and the compression resistance is improved.

Referring to fig. 1, the thickness of the sliding layer 5 is 100-250mm, when the soil is pumped from the higher end to correct the deviation, the building will deflect, and the sliding layer 5 is arranged between the joist 6 and the backing plate 4, so that the sand near the building can be extruded to the side far away from the building when the building deflects, the deflection of the building is not affected while the lower end of the building is reinforced, the building is settled and leveled in the deviation correcting process, the stress concentration is effectively relieved, and the building is prevented from being damaged.

The implementation principle of the embodiment is as follows: before the higher end of the building is pumped with soil 3, one end with a height angle needs to be fixed, static pressure piles and joists are arranged in foundation pits beside the building, so that the building is stable, after soil extraction and correction are carried out on the higher end, backfill sand is filled into the foundation pit, a guard pile 2 is arranged beside the ground beam 1, pouring a concrete layer 9 between the pile guard 2 and the ground beam 1, when pouring the concrete layer 9, firstly processing the old concrete surface 13, and simultaneously matching the actions of the first pile body 201, the second pile body 203 and the crown beam 202, the ground beam 1 is strengthened, when the ground beam 1 is soaked by heavy rain water, the rain water continues to seep downwards, and the rain water can be accumulated on the partition plate 3 due to the waterproof material arranged on the partition plate 3, and is discharged through the drain pipe 12, and the water-stop sheet 8 is used for preventing the soil from settling due to the infiltration of rainwater around the building, so that the ground beam is stabilized.

Although embodiments of the present invention have been shown and described, it is intended that the present invention should not be limited thereto, that the particular features, structures, materials or characteristics described may be combined in any suitable manner in any one or more embodiments or examples, and that modifications, substitutions, variations or the like, which are not inventive and may be made by those skilled in the art without departing from the principle and spirit of the present invention and without departing from the scope of the claims.

Claims

1. The utility model provides a building in-process grade ground roof beam reinforced structure of rectifying, includes ground roof beam (1), its characterized in that: fender pile (2) are installed to one side of grade beam (1), run through in grade beam (1) and install drain pipe (12), the bottom of grade beam (1) is provided with division board (3), the bottom of division board (3) is provided with backing plate (4), the bottom of backing plate (4) is provided with sliding layer (5), sliding layer's (5) bottom is provided with joist (6), the bottom of joist (6) is provided with hydrostatic pressure stake (7).

2. The ground beam reinforcing structure in the building deviation rectifying process according to claim 1, wherein: the top of the partition plate (3) is as high as the top of the water-stop plate (8), the top of the partition plate (3) is provided with a waterproof material, and the drain pipe (12) is located on the partition plate (3).

3. The structure of claim 1 for reinforcing the ground beam during deviation rectification of the building, which is characterized in that: the fender pile (2) comprises a first pile body (201), a crown beam (202) and a second pile body (203), wherein the first pile body (201) and the second pile body (203) are located on two sides of the crown beam (202), the first pile body (201) and the second pile body (203) are arranged in a mirror image mode, and a water-stop plate (8) is arranged at the bottom of the first pile body (203).

4. The ground beam reinforcing structure in the building deviation rectifying process according to claim 1, wherein: concrete layer (9) have been pour between grade beam (1) and fender pile (2), the intermediate position of concrete layer (9) is provided with steel wire net layer (10), ground nail (11) have run through on steel wire net layer (10), one side of grade beam (1) is old concrete layer (13).

5. The reinforcing structure for the ground beam in the building deviation rectifying process according to claim 33, wherein: the fender pile (2) are provided with a plurality of, and a plurality of fender piles (2) equidistance distribute in one side of grade beam (1), and are provided with drain pipe (12) between a plurality of fender piles (2).

6. The ground beam reinforcing structure in the building deviation rectifying process according to claim 1, wherein: the ground beam (1) is fixedly connected with the building in a bar planting mode.

7. The ground beam reinforcing structure in the building deviation rectifying process according to claim 1, wherein: the thickness of the slip layer (5) is 100-250 mm.