CN107476618A - Stop well construction between a kind of underground deep space of big data intelligence management and control construction - Google Patents
Stop well construction between a kind of underground deep space of big data intelligence management and control construction Download PDFInfo
- Publication number
- CN107476618A CN107476618A CN201710814780.7A CN201710814780A CN107476618A CN 107476618 A CN107476618 A CN 107476618A CN 201710814780 A CN201710814780 A CN 201710814780A CN 107476618 A CN107476618 A CN 107476618A
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- China
- Prior art keywords
- well
- construction
- soil
- pile
- parking
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- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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Classifications
-
- E—FIXED CONSTRUCTIONS
- E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
- E02D—FOUNDATIONS; EXCAVATIONS; EMBANKMENTS; UNDERGROUND OR UNDERWATER STRUCTURES
- E02D1/00—Investigation of foundation soil in situ
-
- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04H—BUILDINGS OR LIKE STRUCTURES FOR PARTICULAR PURPOSES; SWIMMING OR SPLASH BATHS OR POOLS; MASTS; FENCING; TENTS OR CANOPIES, IN GENERAL
- E04H6/00—Buildings for parking cars, rolling-stock, aircraft, vessels or like vehicles, e.g. garages
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- Engineering & Computer Science (AREA)
- Architecture (AREA)
- Life Sciences & Earth Sciences (AREA)
- Structural Engineering (AREA)
- Civil Engineering (AREA)
- Mining & Mineral Resources (AREA)
- General Life Sciences & Earth Sciences (AREA)
- Paleontology (AREA)
- Soil Sciences (AREA)
- General Engineering & Computer Science (AREA)
- Analytical Chemistry (AREA)
- Chemical & Material Sciences (AREA)
- Bulkheads Adapted To Foundation Construction (AREA)
- Piles And Underground Anchors (AREA)
Abstract
Stop well construction between a kind of underground deep space of big data intelligence management and control construction, it is characterized in that, 5 10m set the infrared automatic warning device of surface subsidence at 34 mouthfuls of underground water intelligence control monitoring wells and 46 on the outside of parking well, on the outside of parking well, by cement mixing pile curtain is enclosed as sealing, by cast-in-situ bored pile or interlocking cast in situ pile as parking well exterior wall, it is segmented the armored concrete interior wall of formwork cast, shaft bottom is reinforced concrete floor and plain concrete back cover layer, well plane is square or rectangle, underliing in back cover layer has soil cement waterstop, the stressometer of soil lateral pressure is welded in the reinforcing bar cage bar of exterior wall, bury to gush on the soil body in bottom hole soil cement waterstop and gush prior-warning device on stress sensing piece or the shaft bottom soil body.Compared with prior art, all constructed with construction overall process according to soil pressure, the change of the shaft bottom waterstop soil body outside every underground water of each intelligent management and control instrument collection, well come management and control, construction equipment is simple, and speed of application is fast, low engineering cost, parking well it is water-tight the advantages that.
Description
Technical field
The present invention relates to the well knot that stopped between building field, more particularly to a kind of underground deep space of big data intelligence management and control construction
Structure.
Background technology
It is well known that city parking difficulty is a bottleneck of current city development, and an important project supported by commen people, especially
Its parking difficulty in Deposits in Eastern Coastal China soft soil foundation city is even more serious, and its reason is that the cell that reform and opening-up is built in one's early years is more
Long parking at a specified future date is not planned, is not provided with basement or only one layer of basement.Even if present roadside is all fully parked with private car, still can not
Meet growing city parking requirement.
The content of the invention
Stop well construction between a kind of underground deep space of big data intelligence management and control construction of present invention offer, can be soft in China coast
The city business district construction of soil base and use, can be deep by the various data that gather in real time, intelligent management and control underground in the construction time
Space is stopped the construction of well, reaches that construction site is small, and sensing data is reliable, not only can constantly monitor shaft bottom soil layer not on gush,
Well side wall soil body thrust size is constructed to instruct to control, and also simple with construction equipment, speed of application is fast, and engineering cost is low, no
Leak, construct the advantages that safer.
Stop well construction between a kind of underground deep space of big data intelligence management and control construction of the present invention, it is characterised in that stops
5-10m distances set 3-4 mouths directly through 10cm, underground water intelligence control monitoring well of the depth more than well depth 10-20m, in parking well on the outside of well
Outside 3-5m, if the infrared automatic warning device of surface subsidence at 4-6, on the outside of parking well, by stake footpath 0.5-1.2m, stake is long to be exceeded
Parking well depth 1-10m single shaft or multiaxis cement mixing pile encloses curtain as sealing, and by stake footpath 0.7-1.2m, stake is long to exceed parking
Well depth 8-30m cast-in-situ bored pile or interlocking cast in situ pile is segmented formwork and pours into a mould thick 0.6- from bottom to top as parking well exterior wall
1m armored concrete interior wall, shaft bottom are reinforced concrete floor and plain concrete back cover layer, and parking well plane is square or square
Shape, underlie the soil cement waterstop that is made up of 5-10m solid cements mixing pile or high-pressure rotary jet grouting pile in back cover layer, filled in outer wall drill hole
The stressometer of 5-30 monitoring soil lateral pressure is welded with the reinforcing bar cage bar of note stake or interlocking cast in situ pile, and is wired to
Ground receiver, bury to gush on the 3-8 soil body in bottom hole soil cement waterstop and gush early warning on stress sensing piece or the shaft bottom soil body
Device.
The construction procedure of parking well construction is as follows between a kind of underground deep space of big data intelligence management and control construction：
1. at the construction field (site), construct 2-4 mouth diameter 10cm, depth ratio parking well depth 10-20m groundwater monitoring well (6),
A wherein hole is groundwater level monitoring well, and remaining its is underground bearing water monitoring well, and water level monitoring automatic forecasting device is set in well；
2. construction diameter 0.7-1.2m cast-in-situ bored pile or interlocking cast in situ pile, 5-30 are set on the main reinforcement of pile body longitudinal direction
Monitor the stressometer of soil lateral pressure；
3. stop in the thick soil cement of the following soil layer cement mixing pile machine of wellhole back cover absolute altitude or churning ram machine construction 5-10m
Water band, bury to gush on the 3-8 soil body in the soil cement of waterstop and gush prior-warning device on stress sensing piece or the shaft bottom soil body；
4. on the outside of cast-in-situ bored pile or interlocking cast in situ pile, with mixing pile machine construction 1.2m solid cement soil water-stop curtains；
5. the infrared automatic warning device of surface subsidence at 3-5m peripheral hardwares 4-6 outside parking well；
6. water filling digs a well, the interior soil body is to shaft bottom absolute altitude, then tremie concrete back cover layer.
7. after concrete sealing bottom layer intensity reaches, drawn water in pit shaft, armored concrete bottom is made by existing construction technology
Plate.
5. being segmented formwork from bottom to top by current art pours 0.6-1m thickness armored concrete Inner walls, that is, complete a kind of big number
According to the construction for the well construction that stopped between the underground deep space of intelligent management and control construction.
The present invention compared with prior art, can use in the city business district of China coast soft soil foundation, have construction complete
Soil pressure outside every underground water that process is all collected according to each intelligent management and control instrument, well, the change of the shaft bottom waterstop soil body come
Management and control construct, accomplish shaft bottom soil layer not on gush, required construction site is small, and construction equipment is simple, and speed of application is fast, construction costs
It is low, parking well it is water-tight the advantages that.
Brief description of the drawings
Fig. 1 is diagrammatic cross-section of the embodiment of the present invention.
Drawing explanation：1 miscellaneous fill, 2 soil cement water-stop curtains, the borehole wall in 3,4 pit shafts, the outer borehole wall of 5 cast-in-situ bored piles, 6 ground
Lower water inspection well, the infrared automatic warning device of 7 surface subsidence, 8 muds, 9 argillic horizons, 10 gravel layers, 11 soil cement sealings
Band, 12 concrete sealing bottom layers, 13 reinforced concrete floors.
Embodiment
According to Fig. 1, a kind of embodiment construction procedure for the well construction that stopped between underground deep space of big data intelligence management and control construction
It is as follows：
1. at the construction field (site), construct 4 mouthfuls of diameter 10cm, depth ratio parking well depth 15m groundwater monitoring well (6), wherein
One hole is groundwater level monitoring well, and remaining its is underground bearing water monitoring well, and water level monitoring automatic forecasting device is set in well；
2. construction diameter 1m cast-in-situ bored pile (5), 20 lateral soil pressures of monitoring are set on the main reinforcement of pile body longitudinal direction
Stressometer；
3. in the wellhole back cover absolute altitude following soil layer soil cement waterstop (11) of cement churning ram machine construction 8m thickness, stop
Buried in the soil cement of water band (11) on 4 soil bodys and gush prior-warning device；
4. on the outside of cast-in-situ bored pile (5), with mixing pile machine construction 1.2m solid cement soil water-stop curtains (2)；
5. set the infrared automatic warning device of surface subsidence at 4 (7) at 5m outside parking well；
6. water filling digs a well, the interior soil body is to shaft bottom absolute altitude, then tremie concrete back cover layer (12).
4. after concrete sealing bottom layer (12) intensity reaches, the water in pit shaft (4) is taken out, reinforcing bar is made by existing construction technology
Concrete floor (13).
5. being segmented formwork from bottom to top by current art pours 0.6m thickness armored concrete Inner walls (3) to ground, that is, complete
The construction of parking well construction between a kind of underground deep space of big data intelligence management and control construction.
Claims (1)
1. stop well construction between a kind of underground deep space of big data intelligence management and control construction, it is characterised in that the 5- on the outside of parking well
10m distances set 3-4 mouths and directly exceed well depth 10-20m underground water intelligence control monitoring well through 10cm, depth, the 3-5m on the outside of parking well,
If the infrared automatic warning device of surface subsidence at 4-6, on the outside of parking well, by stake footpath 0.5-1.2m, stake is long to exceed parking well depth
The single shaft or multiaxis cement mixing pile for spending 1-10m enclose curtain as sealing, and by stake footpath 0.7-1.2m, stake is long to exceed parking well depth 8-
30m cast-in-situ bored pile or interlocking cast in situ pile is segmented the reinforcing bar that formwork pours into a mould thick 0.6-1m from bottom to top as parking well exterior wall
Concrete inner wall, shaft bottom are reinforced concrete floor and plain concrete back cover layer, and parking well plane is square or rectangle, in back cover
Layer underlies the soil cement waterstop being made up of 5-10m solid cements mixing pile or high-pressure rotary jet grouting pile, in outer wall drill hole pouring pile or stings
The stressometer that 5-30 monitoring soil lateral pressure is welded with the reinforcing bar cage bar of bored concrete pile is closed, and is wired to ground receiver
Machine, bury to gush on the 3-8 soil body in bottom hole soil cement waterstop and gush prior-warning device on stress sensing piece or the shaft bottom soil body.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710814780.7A CN107476618A (en) | 2017-08-29 | 2017-08-29 | Stop well construction between a kind of underground deep space of big data intelligence management and control construction |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710814780.7A CN107476618A (en) | 2017-08-29 | 2017-08-29 | Stop well construction between a kind of underground deep space of big data intelligence management and control construction |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN107476618A true CN107476618A (en) | 2017-12-15 |
Family
ID=60585096
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710814780.7A Withdrawn CN107476618A (en) | 2017-08-29 | 2017-08-29 | Stop well construction between a kind of underground deep space of big data intelligence management and control construction |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107476618A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109191792A (en) * | 2018-08-15 | 2019-01-11 | 温州市城市资源开发工程有限公司 | Stop well construction between a kind of underground deep space of long-range wired control construction |
-
2017
- 2017-08-29 CN CN201710814780.7A patent/CN107476618A/en not_active Withdrawn
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109191792A (en) * | 2018-08-15 | 2019-01-11 | 温州市城市资源开发工程有限公司 | Stop well construction between a kind of underground deep space of long-range wired control construction |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| CB03 | Change of inventor or designer information | ||
| CB03 | Change of inventor or designer information |
Inventor after: Yang Xiaofang Inventor after: Xu Mingxing Inventor after: Chen Xi Inventor after: Jin Zhongyuan Inventor after: Lin Bin Inventor after: Xu Menghe Inventor after: Huang Jiapo Inventor after: Jin Shenghua Inventor after: Zhang Jie Inventor after: Shen Yihao Inventor after: Zhou Linguang Inventor after: Yan Jingzhong Inventor after: Jiang Haibo Inventor before: Yang Xiaofang Inventor before: Jin Zhongyuan Inventor before: Lin Bin Inventor before: Jin Shenghua Inventor before: Zhang Jie Inventor before: Shen Yihao Inventor before: Zhou Linguang Inventor before: Yan Jingzhong Inventor before: Jiang Haibo Inventor before: Xu Mingxing Inventor before: Chen Xi |
|
| WW01 | Invention patent application withdrawn after publication | ||
| WW01 | Invention patent application withdrawn after publication |
Application publication date: 20171215 |