CN210766804U - Silt foundation strutting arrangement is used in civil engineering construction - Google Patents
Silt foundation strutting arrangement is used in civil engineering construction Download PDFInfo
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- CN210766804U CN210766804U CN201921703175.3U CN201921703175U CN210766804U CN 210766804 U CN210766804 U CN 210766804U CN 201921703175 U CN201921703175 U CN 201921703175U CN 210766804 U CN210766804 U CN 210766804U
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Abstract
The utility model discloses a silt ground strutting arrangement is used in civil engineering construction relates to ground strutting arrangement technical field, including the foundation ditch, the bottom of foundation ditch is provided with the bedding course, the inside of bedding course is provided with first interior basic unit, the top of first interior basic unit is provided with the interior basic unit of second, the top fixedly connected with pillar of basic unit in the second, the inside fixedly connected with of pillar pours the post. According to the silt foundation supporting device for civil engineering construction, the silt foundation can be solidified through the matched arrangement of the foundation pit, the bedding layer, the first inner base layer, the second inner base layer, the foundation column and the pouring column, and the problem that the existing silt pollutes the foundation column to influence the pouring effect is solved; through the cooperation setting of foundation ditch, foundation pillar, enclose fender, soft base drain bar and wash port, when can making building foundation build, moisture discharges through soft base drain bar nature, has solved the condition that has the moisture nature relatively soft and be unfavorable for building to build in the current silt.
Description
Technical Field
The utility model relates to a ground strutting arrangement technical field specifically is a silt ground strutting arrangement is used in civil engineering construction.
Background
Physical properties of silt soil: firstly, the fertilizer contains a plurality of fine particles and a plurality of organic humus; secondly, the color is dark gray or dark green, and the odor exists; the third is that the natural water content is between 40 percent and 70 percent, some is more than 70 percent, the porosity ratio is more than 1.0, and the natural capacity is between 1518kNm 3-. Mechanical properties: very low strength and poor compressive hot water permeability. Engineering characteristics: the foundation bearing capacity is low, the intensity increases slowly, easy deformation and inhomogeneous after loading, the rate of deformation is big and stabilization time is long, it is little to have the permeability, thixotropy and the big characteristics of rheology, in view of silt soft soil foundation bearing capacity is low, compressibility is big, the water permeability is poor, be difficult for satisfying hydraulic structure foundation design requirement, so need handle soft foundation and handle, soft foundation treatment again, if the foundation is not firm enough before the building, for preventing that the foundation from sinking and pulling apart and causing accidents such as building unstability after the building, need handle soft foundation, make its subsidence become firm enough, improve the process of the consolidation degree and the stability of soft foundation to the requirement of design.
The existing sludge foundation supporting device for civil engineering construction has the following defects:
1. in the common pile foundation method, when a pile base pipe is driven into a sludge foundation, sludge enters the pile base pipe to pollute the pile base pipe, so that the subsequent pouring work is not facilitated;
2. the sludge contains a large amount of moisture, the moisture is not discharged, and the foundation is soft and is not beneficial to supporting buildings.
SUMMERY OF THE UTILITY MODEL
Technical problem to be solved
The utility model provides a not enough to prior art, the utility model provides a silt ground strutting arrangement is used in civil engineering construction is provided with the bed course through the bottom at the foundation ditch, and the inside of bed course is provided with first interior basic unit, and the top of first interior basic unit is provided with the interior basic unit of second, encloses the fender at one side fixedly connected with of foundation ditch, and the one side of enclosing the fender is provided with soft base drain bar, the wash port has been seted up to one side of soft base drain bar, has solved the problem that proposes among the above-mentioned background art.
(II) technical scheme
In order to achieve the above purpose, the utility model discloses a following technical scheme realizes: the utility model provides a silt foundation strutting arrangement is used in civil engineering construction, includes the foundation ditch, the bottom of foundation ditch is provided with the bed course, the inside of bed course is provided with first interior basic unit, the top of first interior basic unit is provided with the interior basic unit of second, the top fixedly connected with pillar of basic unit in the second, the inside fixedly connected with of pillar pours the post, one side fixedly connected with of foundation ditch encloses the fender, the one side of enclosing the fender is provided with soft basic drain bar, the wash port has been seted up to one side of soft basic drain bar.
Optionally, the height of the foundation pit is the same as that of the foundation column, and one side of the foundation pit is fixedly connected with the soft foundation.
Optionally, the first inner base layer is a cement lime stirring layer, and the bottom of the first inner base layer is fixedly connected with the soft foundation.
Optionally, the second inner base layer is a concrete pouring layer, and a fiber mesh is arranged inside the second inner base layer.
Optionally, what the foundation pillar was PHC prestressed concrete tubular pile, the bottom and the second inner base layer fixed connection of foundation pillar.
Optionally, a steel bar and concrete are arranged inside the pouring column, and the pouring column is fixedly connected with the second inner base layer.
Optionally, the enclosure is made of synthetic plastics, and the height of the enclosure is higher than that of the foundation column.
Optionally, the soft foundation drainage plate is made of plastic, and the number of the soft foundation drainage plates is four.
(III) advantageous effects
The utility model provides a silt ground strutting arrangement is used in civil engineering construction possesses following beneficial effect:
1. this silt foundation strutting arrangement for civil engineering construction, bottom through at the foundation ditch is provided with the bed course, the inside of bed course is provided with first inner basic unit, first inner basic unit is cement lime stirring layer, can play the fixed line effect to the silt foundation, reduce the settlement volume of foundation, top through at first inner basic unit is provided with the inner basic unit of second, the inner basic unit of second is the concrete placement layer, inside is provided with the fibre web, can with the foundation pillar and pour post fixed connection, pour as an organic whole, through the foundation ditch, the bed course, first inner basic unit, the inner basic unit of second, the foundation pillar sets up with pouring the post cooperation, can prevent silt pollution foundation pillar, and make silt foundation solidification, when having solved current pumping foundation pillar, silt pollutes the foundation pillar influence and pours the condition of effect.
2. This silt ground strutting arrangement for civil engineering construction, enclose the fender through one side fixedly connected with at the foundation ditch, it is synthetic plastics material to enclose the fender, certain plasticity has, can prevent during silt gets into the foundation ditch, and when building the building foundation, press down and enclose the fender, make building foundation and foundation pillar contact, and can play the compaction effect to near silt ground, make the moisture in the silt discharge hole of soft base drain bar discharge, make the silt ground harden, be convenient for the construction of building, through the foundation ditch, the foundation pillar, enclose the fender, the cooperation setting of soft base drain bar and wash hole, when can making building the foundation construct, play the compaction effect to silt, make moisture discharge naturally through soft base drain bar, the condition that has moisture nature relatively soft and be unfavorable for building construction in having solved current silt.
Drawings
FIG. 1 is a schematic structural view of the present invention;
fig. 2 is a schematic top view of the present invention;
fig. 3 is a schematic view of the pillar structure of the present invention.
In the figure: 1-foundation pit, 2-bedding layer, 3-first inner base layer, 4-second inner base layer, 5-foundation column, 6-pouring column, 7-enclosure, 8-soft foundation drainage plate and 9-drainage hole.
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.
Referring to fig. 1 to 3, the present invention provides a technical solution: the utility model provides a silt foundation strutting arrangement is used in civil engineering construction, includes foundation ditch 1, the bottom of foundation ditch 1 is provided with bedding course 2, the inside of bedding course 2 is provided with first inner basic layer 3, the top of first inner basic layer 3 is provided with inner basic layer 4 of second, the top fixedly connected with pillar 5 of inner basic layer 4 of second, the inside fixedly connected with of pillar 5 pours post 6, one side fixedly connected with of foundation ditch 1 encloses fender 7, the one side of enclosing fender 7 is provided with soft basic drain bar 8, wash port 9 has been seted up to one side of soft basic drain bar 8.
As an optimal technical solution of the utility model: the height of the foundation pit 1 is the same as that of the foundation column 5, one side of the foundation pit 1 is fixedly connected with a soft foundation, the first inner base layer 3 is a cement lime stirring layer, the bottom of the first inner base layer 3 is fixedly connected with the soft foundation, the cement lime stirring layer can play a role in curing a silt foundation to reduce the settlement amount of the silt foundation, the second inner base layer 4 is a concrete pouring layer, a fiber net is arranged inside the second inner base layer 4 to enable the structure of the pouring layer to be more stable, the foundation column 5 is conveniently connected with the bedding layer 2, the foundation column 5 is a PHC prestressed concrete pipe pile, the bottom of the foundation column 5 is fixedly connected with the second inner base layer 4, reinforcing steel bars and concrete are arranged inside the pouring column 6, the bedding layer 2 is fixedly connected with the foundation column 5 and the pouring column 6 into a whole to play an effective role in supporting the building foundation, the material of the enclosure 7 is synthetic plastic, enclose the height ratio foundation pillar 5 of keeping off 7 high, the plasticity is high, and the building foundation can be to its extrusion, and the material of soft base drain bar 8 is plastics, and the quantity of soft base drain bar 8 is four, and the drainage effect is more comprehensive.
When the user uses, dig foundation ditch 1 earlier, the fender 7 is enclosed in the order installation, sets up bedding layer 2 in 1 bottom of foundation ditch, puts down foundation pillar 5, with bedding layer 2 fixed connection, tamps foundation ditch 1 again, and when building the building, the building foundation carries out the compaction to the silt ground, and moisture is discharged from the wash port of soft base drain bar 8, and the silt ground hardens.
To sum up, the silt foundation support device for civil engineering construction is used, the bedding layer 2 is arranged at the bottom of the foundation pit 1, the first inner base layer 3 is arranged inside the bedding layer 2, the first inner base layer 3 is a cement lime stirring layer, a fixed-line effect can be achieved on the silt foundation, the settlement amount of the foundation is reduced, the second inner base layer 4 is arranged at the top of the first inner base layer 3, the second inner base layer 4 is a concrete pouring layer, and a fiber net is arranged inside the concrete pouring layer, can be fixedly connected with the foundation columns 5 and the pouring columns 6 and is poured into a whole, and the silt pollution to the foundation columns 5 can be prevented through the matching arrangement of the foundation pit 1, the bedding layer 2, the first inner base layer 3, the second inner base layer 4, the foundation columns 5 and the pouring columns 6, and the silt foundation is driven into the foundation to be solidified, so that the problem that the pouring effect is influenced by the silt pollution to the foundation columns 5 when the existing foundation columns 5 is driven is solved; enclose fender 7 through one side fixedly connected with at foundation ditch 1, it is synthetic plastics material to enclose fender 7, certain plasticity has, can prevent during silt from getting into foundation ditch 1, and when building the building foundation, press down and enclose fender 7, make the building foundation and foundation 5 contact, and can play the compaction effect to near silt foundation, make the moisture in the silt discharge hole 9 of soft base drain bar 8 discharge, make the silt foundation harden, be convenient for the construction of building, through foundation ditch 1, foundation pillar 5, enclose fender 7, the cooperation setting of soft base drain bar 8 and drain hole 9, when can making the building foundation construct, play the compaction effect to the silt, make moisture discharge through soft base drain bar 9 nature, the condition that it is unfavorable for soft building to have moisture property ratio in the current silt has been solved.
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 (8)
1. The utility model provides a silt foundation strutting arrangement is used in civil engineering construction which characterized in that: the foundation pit structure is characterized by comprising a foundation pit (1), wherein a bedding layer (2) is arranged at the bottom of the foundation pit (1), a first inner base layer (3) is arranged inside the bedding layer (2), a second inner base layer (4) is arranged at the top of the first inner base layer (3), a foundation column (5) is fixedly connected to the top of the second inner base layer (4), a pouring column (6) is fixedly connected to the inside of the foundation column (5), a baffle (7) is fixedly connected to one side of the foundation pit (1), a soft foundation drainage plate (8) is arranged on one side of the baffle (7), and a drainage hole (9) is formed in one side of the soft foundation drainage plate (8).
2. The sludge foundation support device for civil engineering construction according to claim 1, wherein: the height of the foundation pit (1) is the same as that of the foundation column (5), and one side of the foundation pit (1) is fixedly connected with the soft foundation.
3. The sludge foundation support device for civil engineering construction according to claim 1, wherein: the first inner base layer (3) is a cement lime stirring layer, and the bottom of the first inner base layer (3) is fixedly connected with the soft foundation.
4. The sludge foundation support device for civil engineering construction according to claim 1, wherein: the second inner base layer (4) is a concrete pouring layer, and a fiber net is arranged inside the second inner base layer (4).
5. The sludge foundation support device for civil engineering construction according to claim 1, wherein: the PHC prestressed concrete pipe pile is characterized in that the base column (5) is a PHC prestressed concrete pipe pile, and the bottom of the base column (5) is fixedly connected with the second inner base layer (4).
6. The sludge foundation support device for civil engineering construction according to claim 1, wherein: the concrete pouring device is characterized in that reinforcing steel bars and concrete are arranged inside the pouring column (6), and the pouring column (6) is fixedly connected with the second inner base layer (4).
7. The sludge foundation support device for civil engineering construction according to claim 1, wherein: the enclosure (7) is made of synthetic plastics, and the height of the enclosure (7) is higher than that of the foundation column (5).
8. The sludge foundation support device for civil engineering construction according to claim 1, wherein: the soft foundation drainage plate (8) is made of plastic, and the number of the soft foundation drainage plates (8) is four.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921703175.3U CN210766804U (en) | 2019-10-11 | 2019-10-11 | Silt foundation strutting arrangement is used in civil engineering construction |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921703175.3U CN210766804U (en) | 2019-10-11 | 2019-10-11 | Silt foundation strutting arrangement is used in civil engineering construction |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210766804U true CN210766804U (en) | 2020-06-16 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921703175.3U Expired - Fee Related CN210766804U (en) | 2019-10-11 | 2019-10-11 | Silt foundation strutting arrangement is used in civil engineering construction |
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Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113463457A (en) * | 2021-05-17 | 2021-10-01 | 衡阳公路桥梁建设有限公司 | Roadbed structure for penetrating through slurry section and construction method thereof |
| CN113513009A (en) * | 2021-07-29 | 2021-10-19 | 江苏瑞沃建设集团有限公司 | Deep sludge foundation treatment structure and treatment method thereof |
| CN114108590A (en) * | 2021-11-30 | 2022-03-01 | 深圳市蛇口招商港湾工程有限公司 | Port silt foundation consolidation structure and construction method |
| CN117431970A (en) * | 2023-12-22 | 2024-01-23 | 四川交通职业技术学院 | Intelligent supporting device and supporting method for roadbed pit |
-
2019
- 2019-10-11 CN CN201921703175.3U patent/CN210766804U/en not_active Expired - Fee Related
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113463457A (en) * | 2021-05-17 | 2021-10-01 | 衡阳公路桥梁建设有限公司 | Roadbed structure for penetrating through slurry section and construction method thereof |
| CN113513009A (en) * | 2021-07-29 | 2021-10-19 | 江苏瑞沃建设集团有限公司 | Deep sludge foundation treatment structure and treatment method thereof |
| CN114108590A (en) * | 2021-11-30 | 2022-03-01 | 深圳市蛇口招商港湾工程有限公司 | Port silt foundation consolidation structure and construction method |
| CN117431970A (en) * | 2023-12-22 | 2024-01-23 | 四川交通职业技术学院 | Intelligent supporting device and supporting method for roadbed pit |
| CN117431970B (en) * | 2023-12-22 | 2024-04-09 | 四川交通职业技术学院 | Intelligent supporting device and supporting method for roadbed pit |
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| Date | Code | Title | Description |
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| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20200616 Termination date: 20211011 |