CN207828981U - A kind of Soil-cement sets double and multiple rows of miniature pile pit supporting construction within the walls - Google Patents
A kind of Soil-cement sets double and multiple rows of miniature pile pit supporting construction within the walls Download PDFInfo
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- CN207828981U CN207828981U CN201721375435.XU CN201721375435U CN207828981U CN 207828981 U CN207828981 U CN 207828981U CN 201721375435 U CN201721375435 U CN 201721375435U CN 207828981 U CN207828981 U CN 207828981U
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Abstract
The utility model is related to technical field of buildings, more particularly to a kind of Soil-cement sets double and multiple rows of miniature pile pit supporting construction within the walls, it includes foundation pile component and foundation pit inside foundation pile component on the outside of foundation pit；Foundation pile component and foundation pit inside foundation pile component are made of several grid type foundation pile components on the outside of the foundation pit；The grid type foundation pile component is combined by several cement mixing piles forms grille-like；Branch protecting assembly is provided on the outside of the foundation pit in foundation pile component；The branch protecting assembly is made of several lateral Guan Liangs, longitude strut and mini pile；It is combined cement mixing wall with Double-row Piles Support, it not only increases the rigidity and globality of supporting construction, ensure that deep pit monitor, while also saving cost.
Description
Technical field
The utility model is related to technical field of buildings, more particularly to a kind of Soil-cement sets double and multiple rows of miniature within the walls
Pile pit supporting construction.
Background technology
Soil-cement Wall is to carry out soil stabilization using cement mixing pile to the soft soil of foundation pit both sides one fixed width,
The soil body after reinforcing is set to form gravity retaining wall.This method technology maturation, construction is simple, speed of application is fast, does not have in foundation pit
Support, construction is accessible, quickly cuts the earth convenient for mechanization, the dual function with earth-retaining, sealing.But in actual application
In, there are the following problems in use for Soil-cement Wall：
First is, some foundation pit tops have compared with big load or building, road need protection when, Soil-cement Wall rigidity
Small, the disadvantage that tensile property is poor, displacement is big is more prominent.
Second is, due to above-mentioned first point of presence, has in security consideration designing unit big using rigidity, displacement
And the double-row pile or stake support supporting scheme that deformation is small, although ensure that deep pit monitor, cost often increases several times, work of constructing
Phase extends some months, cheats interior shoveling speed also relatively slowly, in the modern society of Time is money, economic benefit is poor.
Third is that traditional to increase the rigidity of Soil-cement Wall, some domestic and international scholars use in cement mixing
The methods of steel pipe, shaped steel are inserted within the walls.It is built-in when mixing pile local pressure destroys but since steel pipe, shaped steel fail to form entirety
Mini pile often and then destroys.Some designers in miniature stake top by being arranged Guan Liang by built-in profile steel, fastener for connection at whole
Body, but encounter foundation pit top have compared with big load or building, road need protection when, overall stiffness is still insufficient for safety
Demand.
Utility model content
The purpose of this utility model is that in view of the drawbacks of the prior art and insufficient, a kind of Soil-cement is provided and is set within the walls
Double and multiple rows of miniature pile pit supporting construction, it is combined cement mixing wall with Double-row Piles Support, it not only increases supporting
The rigidity and globality of structure, ensure that deep pit monitor, while also saving cost.
To achieve the above object, the technical solution adopted in the utility model is：
A kind of Soil-cement described in the utility model sets double and multiple rows of miniature pile pit supporting construction within the walls, it is wrapped
Include foundation pile component and foundation pit inside foundation pile component on the outside of foundation pit；Foundation pile component and foundation pit inside foundation pile component are equal on the outside of the foundation pit
It is made of several grid type foundation pile components；The grid type foundation pile component is combined by several cement mixing piles forms grille-like；
Branch protecting assembly is provided on the outside of the foundation pit in foundation pile component；The branch protecting assembly by several lateral Guan Liangs, longitude strut and
Mini pile forms；Several mini piles are mounted in the cement mixing pile on the outside of foundation pit in foundation pile component, several mini piles
The both sides on top, which correspond to, is equipped with lateral Guan Liang, and several longitude struts, formation and grid are provided between two lateral Guan Liangs
The corresponding several connected grid type shapes of type foundation pile component.
With the above structure, the utility model has the beneficial effect that：A kind of Soil-cement Wall described in the utility model
Double and multiple rows of miniature pile pit supporting construction is inside set, it is combined cement mixing wall with Double-row Piles Support, it is not only increased
The rigidity and globality of supporting construction, ensure that deep pit monitor, while also saving cost.
Description of the drawings
Fig. 1 is the structural schematic diagram of the utility model；
Fig. 2 is the utility model overlooking structure diagram.
Reference sign：
1, foundation pile component on the outside of foundation pit；2, lateral Guan Liang；3, longitude strut；4, mini pile；5, foundation pile group on the inside of foundation pit
Part；6, grid type foundation pile component；7, cement mixing pile.
Specific implementation mode
The utility model will be further described below with reference to the accompanying drawings.
As Figure 1-Figure 2, a kind of Soil-cement described in the utility model sets double and multiple rows of miniature pile foundation within the walls
Pit supporting construction, it includes foundation pile component 1 and foundation pit inside foundation pile component 5 on the outside of foundation pit；
Foundation pile component 1 and foundation pit inside foundation pile component 5 are made of several grid type foundation pile components 6 on the outside of the foundation pit；
The grid type foundation pile component 6 forms grille-like by the combination of several cement mixing piles 7；Foundation pile on the outside of the foundation pit
Branch protecting assembly is provided in component 1；
The branch protecting assembly is made of several lateral Guan Liangs 2, longitude strut 3 and mini pile 4；
Several mini piles 4 are mounted in the cement mixing pile 7 on the outside of foundation pit in foundation pile component, several mini piles 4
The both sides on top, which correspond to, is equipped with lateral Guan Liang 2, is provided with several longitude struts 3 between two lateral Guan Liangs 2, forms dative
The corresponding several connected grid type shapes of grid-type foundation pile component.
In the utility model, several cement mixing piles 7 are respectively mounted in the inner side and outer side of foundation pit, if the solid carbon dioxide on the inside of foundation pit
Mud mixing pile 7 forms several connected grid type shapes, is foundation pile component 5 on the inside of foundation pit；If also being formed on the outside of foundation pit
Connected grid type shape is done, is foundation pile component 1 on the outside of foundation pit；Branch protecting assembly is installed in foundation pile component 1 on the outside of foundation pit；Supporting
Component is made of several lateral Guan Liangs 2, longitude strut 3 and mini pile 4；Several mini piles 4 are mounted on foundation pile group on the outside of foundation pit
In cement mixing pile 7 in part, the both sides on the top of several mini piles 4, which correspond to, is equipped with lateral Guan Liang 2, two lateral Guan Liangs 2
Between be provided with several longitude struts 3, form several connected grid type shapes corresponding with grid type foundation pile component, shape
At built-in double mini pile foundation pit braced frame.The design combines cement mixing wall with Double-row Piles Support greatly to carry
High support strength and compressive resistance, greatly improve its working efficiency.
A kind of Soil-cement described in the utility model sets double and multiple rows of miniature pile pit supporting construction within the walls, it will
Cement mixing wall is combined with Double-row Piles Support, it not only increases the rigidity and globality of supporting construction, ensure that deep pit monitor,
Also save cost simultaneously.
In the utility model, on the outside of foundation pit and several cement mixing piles are installed in inside.Cement mixing pile on the outside of foundation pit
Connected grid type shape is formed, the cement mixing pile on the inside of same foundation pit also forms connected grid type shape.In order into one
Step reinforces the supporting intensity of the cement mixing pile combination on the inside of foundation pit.Several mini piles are installed, in foundation pit on the inside of the foundation pit
Lateral Guan Liang is installed on several mini pile tops of the top surface both sides of side, several vertical linkages are installed between two lateral Guan Liangs
Beam is separated into several grid type supporting beams, several connected grid type supporting beams and several lattice in foundation pile component on the inside of foundation pit
The shape of grid-type foundation pile component matches, and to form embedded double and multiple rows of miniature pile pit supporting construction, greatly carries
Its high intensity.
A kind of Soil-cement described in the utility model sets double and multiple rows of miniature pile pit supporting construction within the walls, it will
Cement mixing wall is combined with Double-row Piles Support, it not only increases the rigidity and globality of supporting construction, ensure that deep pit monitor,
Also save cost simultaneously.
The above description is only a preferred embodiment of the present invention, therefore all according to described in the utility model patent application range
The equivalent change or modification done of structure, feature and principle, be included in the scope of the utility model patent application.
Claims (1)
1. a kind of Soil-cement sets double and multiple rows of miniature pile pit supporting construction within the walls, it is characterised in that：It includes foundation pit
Foundation pile component (5) on the inside of outside foundation pile component (1) and foundation pit；Foundation pile component (1) and foundation pit inside foundation pile group on the outside of the foundation pit
Part (5) is made of several grid type foundation pile components (6)；The grid type foundation pile component (6) is by several cement mixing piles (7) group
Conjunction forms grille-like；On the outside of the foundation pit branch protecting assembly is provided in foundation pile component (1)；The branch protecting assembly is by several transverse directions
Guan Liang (2), longitude strut (3) and mini pile (4) composition；Several mini piles (4) are mounted on foundation pile component on the outside of foundation pit
In cement mixing pile (7) in, the both sides on the top of several mini piles (4), which correspond to, is equipped with lateral Guan Liang (2), two lateral hats
It is provided with several longitude struts (3) between beam (2), forms several connected grid types corresponding with grid type foundation pile component
Shape.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721375435.XU CN207828981U (en) | 2017-10-24 | 2017-10-24 | A kind of Soil-cement sets double and multiple rows of miniature pile pit supporting construction within the walls |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721375435.XU CN207828981U (en) | 2017-10-24 | 2017-10-24 | A kind of Soil-cement sets double and multiple rows of miniature pile pit supporting construction within the walls |
Publications (1)
| Publication Number | Publication Date |
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| CN207828981U true CN207828981U (en) | 2018-09-07 |
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| CN201721375435.XU Active CN207828981U (en) | 2017-10-24 | 2017-10-24 | A kind of Soil-cement sets double and multiple rows of miniature pile pit supporting construction within the walls |
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Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109487783A (en) * | 2018-12-07 | 2019-03-19 | 中铁二十五局集团第五工程有限公司 | A kind of open cut underground structure diaphragm wall cell wall ruggedized construction and its reinforcement means |
| CN109610477A (en) * | 2019-01-31 | 2019-04-12 | 上海宝钢工程咨询有限公司 | Large area mud liquid soil layer foundation pit suspension supporting integrated construction structures and methods |
| CN109778867A (en) * | 2018-12-28 | 2019-05-21 | 上海建工集团股份有限公司 | A kind of self-supporting Composite Enclosure Structure and its construction method |
| CN112575794A (en) * | 2020-12-23 | 2021-03-30 | 中国水利水电第七工程局有限公司 | Deep silt geological foundation pit support structure and construction method thereof |
| CN115434335A (en) * | 2022-08-19 | 2022-12-06 | 中铁建设集团南方工程有限公司 | A support structure and construction method for elevator shaft foundation pit in deep silt strata |
-
2017
- 2017-10-24 CN CN201721375435.XU patent/CN207828981U/en active Active
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109487783A (en) * | 2018-12-07 | 2019-03-19 | 中铁二十五局集团第五工程有限公司 | A kind of open cut underground structure diaphragm wall cell wall ruggedized construction and its reinforcement means |
| CN109778867A (en) * | 2018-12-28 | 2019-05-21 | 上海建工集团股份有限公司 | A kind of self-supporting Composite Enclosure Structure and its construction method |
| CN109610477A (en) * | 2019-01-31 | 2019-04-12 | 上海宝钢工程咨询有限公司 | Large area mud liquid soil layer foundation pit suspension supporting integrated construction structures and methods |
| CN112575794A (en) * | 2020-12-23 | 2021-03-30 | 中国水利水电第七工程局有限公司 | Deep silt geological foundation pit support structure and construction method thereof |
| CN115434335A (en) * | 2022-08-19 | 2022-12-06 | 中铁建设集团南方工程有限公司 | A support structure and construction method for elevator shaft foundation pit in deep silt strata |
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| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CP03 | Change of name, title or address | ||
| CP03 | Change of name, title or address |
Address after: 518027 No. 1043 Shangbu Middle Road, Futian District, Shenzhen City, Guangdong Province Patentee after: Shenzhen Survey and Mapping Institute (Group) Co., Ltd. Address before: 518031 Shenzhen Exploration Building 517, 1043 Shangbuzhong Road, Futian District, Shenzhen City, Guangdong Province Patentee before: Shenzhen Geotechnical Investigation & Surveying Institute Co., Ltd. |