CN207597344U - A kind of new supporting structure of the soft soil foundation suitable for dyke - Google Patents
A kind of new supporting structure of the soft soil foundation suitable for dyke Download PDFInfo
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- CN207597344U CN207597344U CN201721640183.9U CN201721640183U CN207597344U CN 207597344 U CN207597344 U CN 207597344U CN 201721640183 U CN201721640183 U CN 201721640183U CN 207597344 U CN207597344 U CN 207597344U
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- pile
- bored concrete
- veneer
- cap beam
- dyke
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Abstract
The utility model discloses a kind of new supporting structures of the soft soil foundation suitable for dyke, including manger board, cap beam, veneer, bored concrete pile, high-pressure rotary jet grouting pile, bored concrete pile side sets high-pressure rotary jet grouting pile, high-pressure rotary jet grouting pile is staggered with bored concrete pile, cap beam is set on bored concrete pile, high-pressure rotary jet grouting pile, and cap beam is equipped with manger board above the side of water, and cap beam is equipped with veneer close to a side-lower of water, veneer is located at below manger board, and veneer inside edge surface corresponding with bored concrete pile fits.The utility model can reduce sapping of the dyke flow to embankment while earth-retaining, and excavation area is small during construction, Adjacent Buildings basis and people's lives is influenced small.
Description
Technical field
The utility model is related to a kind of supporting construction, and in particular to a kind of New Supporting of the soft soil foundation suitable for dyke
Structure.
Background technology
The geological conditions that bearing capacity cannot be met the requirements often is encountered in dyke building, it at this moment usually can be by beating
The mode of stake improves bearing capacity.Existing pile foundation retaining wall mainly has following several：One kind is pile foundation cantilevered, buttress type
Retaining wall is made of pile foundation and cantilever retaining wall or counterfort wall.Traditional cantilevered is built in pile foundation, is helped
Wall type retaining wall.Second is sheet pile wall, is made of pile foundation, armoured concrete slab.Armored concrete is used between pile foundation
Wall connects, and forms upright plate strip component.The interaction between sheet pile wall and the soil body is relied on to remain stable.
Both the above retaining wall form mainly has following deficiency：First way is disadvantageous in that it can only be carried out
Earth-retaining can not be protected in dyke building and the soil body near pile foundation is not washed away by flow；Although second can take into account gear
Soil and protection against erosion but the deeper amount of excavation of its cutting depth are big and construction is than convenient.
Utility model content
The purpose of this utility model is that in view of the deficiencies of the prior art, provide a kind of soft soil foundation suitable for dyke
New supporting structure, the utility model can reduce sapping of the dyke flow to embankment while earth-retaining, excavation area during construction
It is small, Adjacent Buildings basis and people's lives are influenced small.
The purpose of this utility model is achieved through the following technical solutions, a kind of soft soil foundation suitable for dyke it is new
Type supporting construction, it is characterized in that, the supporting construction includes manger board, cap beam, veneer, bored concrete pile, high-pressure rotary jet grouting pile, bored concrete pile
Side sets high-pressure rotary jet grouting pile, and high-pressure rotary jet grouting pile is staggered with bored concrete pile, and cap beam, cap are set on bored concrete pile, high-pressure rotary jet grouting pile
Beam is equipped with manger board above the side of water, and cap beam is equipped with veneer close to a side-lower of water, and veneer is located at below manger board,
Veneer inside edge surface corresponding with bored concrete pile fits.
Preferably, the manger board, cap beam, veneer, bored concrete pile are reinforced concrete structure.
Preferably, the crest level of the manger board is determined according to extreme high water.
Preferably, cap beam upper surface elevation is flushed with ground.
Preferably, soil is backfilled on the cap beam.
The utility model is used for the new supporting structure of soft soil foundation in dyke, including armored concrete manger board, reinforcing bar
Concrete cap beam, armored concrete veneer, bored concrete pile, high-pressure rotary jet grouting pile.It is specific as follows：Supporting construction is revolved with bored concrete pile and high pressure
Based on spray stake.Bored concrete pile mainly undertakes the active earth pressure from the dyke soil body, and high-pressure rotary jet grouting pile is primarily used to auxiliary and fills
Stake is noted to maintain to stablize.Concrete cap beam is connect with bored concrete pile and high-pressure rotary jet grouting pile, and concrete cap beam upper surface elevation and ground are neat
It is flat.Concrete manger board is built close to the side of water in concrete cap beam, the crest level of concrete manger board is according to highest flood
Position determines.Armored concrete veneer is built on the downside of concrete manger board.
Armored concrete veneer inward flange and bored concrete pile plane tangent, armored concrete veneer size is by actual conditions and tool
Body, which calculates, to be determined.
To further enhance the stabilization of supporting construction, backfill earth in cap beam can both utilize the dead weight of the soil of this part
It maintains to stablize, there is the horizontal thrust that can reduce concrete manger board.
Other than high-pressure rotary jet grouting pile it is reinforced concrete structure in supporting construction, is both needed to carry out arrangement of reinforcement calculating.
Compared with prior art, the utility model has the advantages that：
1st, the utility model ensures that antiskid of the supporting construction on soft soil foundation is steady by bored concrete pile and high-pressure rotary jet grouting pile
It is fixed, it is simple in structure.
2nd, the utility model can reduce sapping of the dyke flow to embankment while earth-retaining.
3rd, based on the utility model is using bored concrete pile and high-pressure rotary jet grouting pile, the two excavation area in construction is small, right
Adjacent Buildings basis and people's lives influence small.
4th, soil can be backfilled on the cap beam of the utility model, which both can utilize dead weight to strengthen entire branch
The stabilization of protection structure can also plant flowers and plants as greenbelt.
5th, the manger board of the utility model can carry out the interim flow for keeping out high water level in flood.
Description of the drawings
Fig. 1 is the sectional view of the utility model new supporting structure of soft soil foundation suitable for dyke；
Fig. 2 is the vertical view of the utility model new supporting structure of soft soil foundation suitable for dyke；
Fig. 3 is the front view of the utility model new supporting structure of soft soil foundation suitable for dyke.
In figure：1 armored concrete manger board, 2 armored concrete cap beams, 3 armored concrete veneers, 4 bored concrete piles, 5 high pressures
Rotary churning pile.
Specific embodiment
Technical solutions of the utility model are described in detail below, but the scope of protection of the utility model is not limited to
The embodiment.
Embodiment：As shown in Figs. 1-3, a kind of new supporting structure of the soft soil foundation suitable for dyke, is mixed including reinforcing bar
Solidifying soil manger board 1, armored concrete cap beam 2, armored concrete veneer 3, bored concrete pile 4, high-pressure rotary jet grouting pile 5.The utility model leads to
It crosses bored concrete pile 4 and high-pressure rotary jet grouting pile 5 maintains supporting construction to stablize, 1 crest level of armored concrete manger board is true according to peak level
It is fixed, be mainly used for keeping out water pressure when high water level, armored concrete veneer 3 be located at below armored concrete manger board 1 and
Bored concrete pile leans on water side 4, is mainly used for reducing in river flow to the sapping of embankment.Armored concrete cap beam 2 connects supporting construction
Various pieces, upper part can backfill soil, and can both increase dead weight and be conducive to stabilization can also plant flowers and plants as greenbelt.
The supporting construction in addition to high-pressure rotary jet grouting pile 5 is reinforced concrete structure, is both needed to carry out arrangement of reinforcement calculating.It removes
Component other than high-pressure rotary jet grouting pile 5 is all whole to be poured.
As described above, although the utility model has been represented and described with reference to specific preferred embodiment, it must not
The limitation to the utility model is explained, in the premise for the spirit and scope for not departing from the utility model that appended claims define
Under, it can various changes can be made in the form and details to it.
Claims (5)
1. a kind of new supporting structure of the soft soil foundation suitable for dyke, it is characterized in that, the supporting construction includes manger board
（1）, cap beam（2）, veneer（3）, bored concrete pile（4）, high-pressure rotary jet grouting pile（5）, bored concrete pile（4）Side sets high-pressure rotary jet grouting pile（5）, it is high
Pressure rotary-spraying stake（5）With bored concrete pile（4）It is staggered, bored concrete pile（4）, high-pressure rotary jet grouting pile（5）Upper setting cap beam（2）, cap beam（2）It leans on
Manger board is equipped with above the side of nearly water（1）, cap beam（2）A side-lower close to water is equipped with veneer（3）, veneer（3）Positioned at gear
Wave plate（1）Lower section, veneer（3）Inside edge and bored concrete pile（4）Corresponding surface fits.
2. a kind of new supporting structure of soft soil foundation suitable for dyke according to claim 1, it is characterized in that, it is described
Manger board（1）, cap beam（2）, veneer（3）, bored concrete pile（4）It is reinforced concrete structure.
3. a kind of new supporting structure of soft soil foundation suitable for dyke according to claim 1 or 2, it is characterized in that,
The manger board（1）Crest level determined according to extreme high water.
4. a kind of new supporting structure of soft soil foundation suitable for dyke according to claim 3, it is characterized in that, it is described
Cap beam（2）Upper surface elevation is flushed with ground.
5. a kind of new supporting structure of soft soil foundation suitable for dyke according to claim 4, it is characterized in that, it is described
Cap beam（2）On backfill soil.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721640183.9U CN207597344U (en) | 2017-11-30 | 2017-11-30 | A kind of new supporting structure of the soft soil foundation suitable for dyke |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721640183.9U CN207597344U (en) | 2017-11-30 | 2017-11-30 | A kind of new supporting structure of the soft soil foundation suitable for dyke |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207597344U true CN207597344U (en) | 2018-07-10 |
Family
ID=62761933
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721640183.9U Active CN207597344U (en) | 2017-11-30 | 2017-11-30 | A kind of new supporting structure of the soft soil foundation suitable for dyke |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207597344U (en) |
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2017
- 2017-11-30 CN CN201721640183.9U patent/CN207597344U/en active Active
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