CN109183964A - A kind of storage pond construction method - Google Patents
A kind of storage pond construction method Download PDFInfo
- Publication number
- CN109183964A CN109183964A CN201811028495.3A CN201811028495A CN109183964A CN 109183964 A CN109183964 A CN 109183964A CN 201811028495 A CN201811028495 A CN 201811028495A CN 109183964 A CN109183964 A CN 109183964A
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- construction
- pile
- absolute altitude
- storage pond
- concrete
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Classifications
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- E—FIXED CONSTRUCTIONS
- E03—WATER SUPPLY; SEWERAGE
- E03F—SEWERS; CESSPOOLS
- E03F5/00—Sewerage structures
- E03F5/10—Collecting-tanks; Equalising-tanks for regulating the run-off; Laying-up basins
-
- E—FIXED CONSTRUCTIONS
- E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
- E02D—FOUNDATIONS; EXCAVATIONS; EMBANKMENTS; UNDERGROUND OR UNDERWATER STRUCTURES
- E02D17/00—Excavations; Bordering of excavations; Making embankments
- E02D17/02—Foundation pits
-
- E—FIXED CONSTRUCTIONS
- E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
- E02D—FOUNDATIONS; EXCAVATIONS; EMBANKMENTS; UNDERGROUND OR UNDERWATER STRUCTURES
- E02D17/00—Excavations; Bordering of excavations; Making embankments
- E02D17/02—Foundation pits
- E02D17/04—Bordering surfacing or stiffening the sides of foundation pits
-
- E—FIXED CONSTRUCTIONS
- E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
- E02D—FOUNDATIONS; EXCAVATIONS; EMBANKMENTS; UNDERGROUND OR UNDERWATER STRUCTURES
- E02D2300/00—Materials
- E02D2300/0004—Synthetics
- E02D2300/0018—Cement used as binder
- E02D2300/002—Concrete
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- Engineering & Computer Science (AREA)
- Mining & Mineral Resources (AREA)
- Life Sciences & Earth Sciences (AREA)
- General Life Sciences & Earth Sciences (AREA)
- Paleontology (AREA)
- Civil Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Structural Engineering (AREA)
- Health & Medical Sciences (AREA)
- Hydrology & Water Resources (AREA)
- Public Health (AREA)
- Water Supply & Treatment (AREA)
- Sewage (AREA)
Abstract
The invention discloses a kind of storage pond construction methods, including setting-out: requiring to carry out setting-out according to construction drawing；Foundation pit enclosure pile driving construction: 1) surveying setting-out fixed pile；2) absolute altitude controls: according to the requirement of the bench mark absolute altitude combination construction drawing of offer, more stable place on construction ground, set up four benchmarks, with second grade leveling instrument closure and bench mark translocation, obtain the elevation of bench mark, as the level datum points in this survey area, according to this four bench marks, survey sets stake holes absolute altitude；3) borehole, pore-forming；4) retaining wall formwork and breast wall concrete pour；5) pouring of steel reinforcement cage and pile concrete；Foundation pit waterproof curtain construction: Pressure Revolving Blast-Grout, the mutually embedding interlocking pile between fender post are used；The spacing of the diameter D=60cm of interlocking pile, interlocking pile are 40cm, are configured by churning driven, and 2.2 ten thousand m are amounted to；Back with water inlet line construction: back with water inlet line is laid with using pipe jacking construction method.
Description
Technical field
The present invention relates to storage pond technical field of construction, it particularly relates to a kind of storage pond construction method.
Background technique
Rainwater storage tank is a kind of rainwater-collecting facility, is taken up a large area, and can generally be built in city square, greenery patches, stop
The lower section of the public domains such as parking lot, main function are that the peak flow of rainfall runoff is kept in it, after maximum stream flow decline
Rainwater is discharged at leisure from storage pond again.Rainwater flood peak can be evaded, realize that rainwater recycles, and be avoided that initial stage rain
Pollution of the water to receiving waters, moreover it is possible to which positive effect is played between the draining scheduling drainage.
For the problems in the relevant technologies, currently no effective solution has been proposed.
Summary of the invention
For the problems in the relevant technologies, the present invention proposes a kind of storage pond construction method, to overcome existing the relevant technologies
Existing above-mentioned technical problem.
The technical scheme of the present invention is realized as follows:
A kind of storage pond construction method, comprising the following steps:
Setting-out: it requires to carry out setting-out according to construction drawing；
Foundation pit enclosure pile driving construction: 1) surveying setting-out fixed pile；2) absolute altitude controls: being combined and is applied according to the bench mark absolute altitude of offer
The requirement of work drawing, interior more stable place, sets up four benchmarks on construction ground, with second grade leveling instrument closure and level
Point translocation, obtains the elevation of bench mark, and as the level datum points in this survey area, according to this four bench marks, survey sets stake holes absolute altitude；
3) borehole, pore-forming；4) retaining wall formwork and breast wall concrete pour；5) pouring of steel reinforcement cage and pile concrete；
Foundation pit waterproof curtain construction: Pressure Revolving Blast-Grout, the mutually embedding interlocking pile between fender post are used；Interlocking pile it is straight
The spacing of diameter D=60cm, interlocking pile are 40cm, are configured by churning driven, and 2.2 ten thousand m are amounted to；
Back with water inlet line construction: back with water inlet line is laid with using pipe jacking construction method；
Water outlet pipeline construction: water pipeline is laid out using open-cut foundation ditch method；
Crown beam and concrete support construction: 1. crown beam and concrete support construction first segment；2. crown beam and concrete support
Construction second segment；The third section 3. crown beam and concrete support are constructed；
Earth excavation: 1. first layer earth excavation: original ground to 47.0m absolute altitude (0.5m below crown beam bottom), excavation height
2m after first of concrete support is fully completed, starts earth excavation；2. second layer earth excavation: 47.0m to 40.1m absolute altitude
(bracing members bottom), excavation height 6.9m；3. third layer earth excavation: 40.1m to 31.52m absolute altitude (substrate), excavation height
8.58m；
Major project construction: 1. bottom cushion uses C20 concreting, thickness 10cm；2. waterproof slab, to bottom plate
Bed course carries out water-proofing treatment；3. waterproof slab protective layer is laid with waterproof protective layer on base plate waterproofing top；4. raft plate uses
Large area concrete is divided to two pieces to be poured；5. side wall is constructed, height 3.9m is poured, until the position 1m below bracing members；6. shearing
Wall construction, disk buckle bracket, reinforce to pull rod；7. remaining side wall is constructed together with top plate；
Backfilling of earthwork；
Road surface site recovery, construction terminate.
Further, the raft plate length is 72.8m, width 38m, thickness 1.2m.
Further, the storage pond is rectangle, and area is 72.8m × 38m.
Further, the inlet line length is 305m, and the outlet line length is 569m.
Further, the diameter D=1.2m of the fender post, the long 34m of stake amount to 140.
Beneficial effects of the present invention: storage water body can protect by storage pond, rain sewage storage pond can be when longer
Interior storage water body can make water body voluntarily precipitation and purification, and especially in storm period, rain sewage storage pond can store rainfall runoff
Peak flow, effectively avoid rainwater be discharged into river and caused by river pollution；Protect existing sewage treatment plant's operation
Safety and stablization, rain sewage storage pond can store the peak flow of rainfall runoff, adjust water quality and water into factory, effectively anti-
Only to the load impact of sewage treatment plant；Mitigate urban drainage pipe network pressure.
Detailed description of the invention
It in order to more clearly explain the embodiment of the invention or the technical proposal in the existing technology, below will be to institute in embodiment
Attached drawing to be used is needed to be briefly described, it should be apparent that, the accompanying drawings in the following description is only some implementations of the invention
Example, for those of ordinary skill in the art, without creative efforts, can also obtain according to these attached drawings
Obtain other attached drawings.
Fig. 1 is storage pond construction method structural schematic diagram according to an embodiment of the present invention.
Specific embodiment
Following will be combined with the drawings in the embodiments of the present invention, and technical solution in the embodiment of the present invention carries out clear, complete
Site preparation description, it is clear that described embodiments are only a part of the embodiments of the present invention, instead of all the embodiments.It is based on
Embodiment in the present invention, those of ordinary skill in the art's every other embodiment obtained belong to what the present invention protected
Range.
According to an embodiment of the invention, providing a kind of storage pond construction method.
As shown in Figure 1, storage pond construction method according to an embodiment of the present invention, comprising the following steps:
Setting-out: S101 requires to carry out setting-out according to construction drawing；
S103, foundation pit enclosure pile driving construction: 1) surveying setting-out fixed pile；2) absolute altitude controls: according to the bench mark absolute altitude of offer
In conjunction with the requirement of construction drawing, interior more stable place, sets up four benchmarks on construction ground, is closed with second grade leveling instrument
With bench mark translocation, the elevation of bench mark is obtained, as the level datum points in this survey area, according to this four bench marks, survey sets stake
Hole absolute altitude；3) borehole, pore-forming；4) retaining wall formwork and breast wall concrete pour；5) pouring of steel reinforcement cage and pile concrete；
Foundation pit waterproof curtain construction: S105 uses Pressure Revolving Blast-Grout, the mutually embedding interlocking pile between fender post；Occlusion
The spacing of the diameter D=60cm of stake, interlocking pile are 40cm, are configured by churning driven, and 2.2 ten thousand m are amounted to；
Back with water inlet line construction: S107 is laid with back with water inlet line using pipe jacking construction method；
S109 is discharged pipeline construction: laying out water pipeline using open-cut foundation ditch method；
S111, crown beam and concrete support construction: 1. crown beam and concrete support construction first segment；2. crown beam and concrete
Construction of Supporting second segment；The third section 3. crown beam and concrete support are constructed；
S113, earth excavation: 1. first layer earth excavation: original ground to 47.0m absolute altitude (0.5m below crown beam bottom) excavates
Height 2m after first of concrete support is fully completed, starts earth excavation；2. second layer earth excavation: 47.0m to 40.1m
Absolute altitude (bracing members bottom), excavation height 6.9m；3. third layer earth excavation: 40.1m to 31.52m absolute altitude (substrate) is excavated high
Spend 8.58m；
S115, major project construction: 1. bottom cushion uses C20 concreting, thickness 10cm；2. waterproof slab, right
Bottom cushion carries out water-proofing treatment；3. waterproof slab protective layer is laid with waterproof protective layer on base plate waterproofing top；4. raft plate,
It is divided to two pieces to be poured using large area concrete；5. side wall is constructed, height 3.9m is poured, until the position 1m below bracing members；⑥
Shear wall construction, disk buckle bracket, reinforce to pull rod；7. remaining side wall is constructed together with top plate；
S117, backfilling of earthwork；
S119, road surface site recovery, construction terminate.
With the aid of the technical scheme, storage water body can protect by storage pond, rain sewage storage pond can be longer
Water body is stored in time, can make water body voluntarily precipitation and purification, especially in storm period, rain sewage storage pond can store rainwater diameter
The peak flow of stream, effectively avoid rainwater be discharged into river and caused by river pollution；Existing sewage treatment plant is protected to run
Safety and stablization, rain sewage storage pond can store the peak flow of rainfall runoff, adjust water quality and water into factory, effectively
Prevent the load impact to sewage treatment plant；Mitigate urban drainage pipe network pressure.
In addition, being 72.8m, width 38m, thickness 1.2m by the raft plate length；It is rectangle, face by the storage pond
Product is 72.8m × 38m；The inlet line length is 305m, and the outlet line length is 569m；Pass through the fender post
Diameter D=1.2m, the long 34m of stake amount to 140.
In conclusion can protect storage water body, rain sewage by storage pond by means of above-mentioned technical proposal of the invention
Storage pond can store water body in a long time, can make water body voluntarily precipitation and purification, especially in storm period, rain sewage is regulated and stored
Pond can store the peak flow of rainfall runoff, effectively avoid rainwater be discharged into river and caused by river pollution；Protection is existing
The safety and stablization for having sewage treatment plant to run, rain sewage storage pond can store the peak flow of rainfall runoff, adjust into factory
Water quality and water, effectively prevent the load impact to sewage treatment plant；Mitigate urban drainage pipe network pressure.
The foregoing is merely illustrative of the preferred embodiments of the present invention, is not intended to limit the invention, all in essence of the invention
Within mind and principle, any modification, equivalent replacement, improvement and so on be should all be included in the protection scope of the present invention.
Claims (5)
1. a kind of storage pond construction method, which comprises the following steps:
Setting-out: it requires to carry out setting-out according to construction drawing；
Foundation pit enclosure pile driving construction: 1) surveying setting-out fixed pile；2) absolute altitude controls: according to the bench mark absolute altitude combination construction drawing of offer
The requirement of paper, interior more stable place, sets up four benchmarks on construction ground, is joined with second grade leveling instrument closure with bench mark
It surveys, obtains the elevation of bench mark, as the level datum points in this survey area, according to this four bench marks, survey sets stake holes absolute altitude；3) it digs
Hole, pore-forming；4) retaining wall formwork and breast wall concrete pour；5) pouring of steel reinforcement cage and pile concrete；
Foundation pit waterproof curtain construction: Pressure Revolving Blast-Grout, the mutually embedding interlocking pile between fender post are used；The diameter D of interlocking pile
The spacing of=60cm, interlocking pile are 40cm, are configured by churning driven, and 2.2 ten thousand m are amounted to；
Back with water inlet line construction: back with water inlet line is laid with using pipe jacking construction method；
Water outlet pipeline construction: water pipeline is laid out using open-cut foundation ditch method；
Crown beam and concrete support construction: 1. crown beam and concrete support construction first segment；2. crown beam and concrete support construction
Second segment；The third section 3. crown beam and concrete support are constructed；
Earth excavation: 1. first layer earth excavation: original ground to 47.0m absolute altitude (0.5m below crown beam bottom), excavation height 2m,
After one of concrete support is fully completed, start earth excavation；2. second layer earth excavation: 47.0m to 40.1m absolute altitude (steel branch
Support bottom), excavation height 6.9m；3. third layer earth excavation: 40.1m to 31.52m absolute altitude (substrate), excavation height 8.58m；
Major project construction: 1. bottom cushion uses C20 concreting, thickness 10cm；2. waterproof slab, to bottom cushion
Carry out water-proofing treatment；3. waterproof slab protective layer is laid with waterproof protective layer on base plate waterproofing top；4. raft plate, using big face
Product concrete is divided to two pieces to be poured；5. side wall is constructed, height 3.9m is poured, until the position 1m below bracing members；6. shear wall is applied
Work, disk buckle bracket, reinforce to pull rod；7. remaining side wall is constructed together with top plate；
Backfilling of earthwork；
Road surface site recovery, construction terminate.
2. a kind of storage pond construction method according to claim 1, which is characterized in that the raft plate length is 72.8m, wide
Spend 38m, thickness 1.2m.
3. a kind of storage pond construction method according to claim 1, which is characterized in that the storage pond is rectangle, area
For 72.8m × 38m.
4. a kind of storage pond construction method according to claim 1, which is characterized in that the inlet line length is
305m, the outlet line length are 569m.
5. a kind of storage pond construction method according to claim 1, which is characterized in that the diameter D=of the fender post
1.2m, the long 34m of stake amount to 140.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811028495.3A CN109183964A (en) | 2018-09-05 | 2018-09-05 | A kind of storage pond construction method |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811028495.3A CN109183964A (en) | 2018-09-05 | 2018-09-05 | A kind of storage pond construction method |
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| Publication Number | Publication Date |
|---|---|
| CN109183964A true CN109183964A (en) | 2019-01-11 |
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ID=64914544
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| Application Number | Title | Priority Date | Filing Date |
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| CN201811028495.3A Pending CN109183964A (en) | 2018-09-05 | 2018-09-05 | A kind of storage pond construction method |
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| Country | Link |
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| CN (1) | CN109183964A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110344471A (en) * | 2019-07-06 | 2019-10-18 | 李厅 | A kind of garden paving and the integrated construction method of rainwater-collecting |
| CN113266017A (en) * | 2021-06-15 | 2021-08-17 | 中铁四局集团第一工程有限公司 | Regulation and storage tank construction method based on 'permanent-face integrated' inner support structure of deep foundation pit |
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| CN101328713A (en) * | 2008-07-18 | 2008-12-24 | 华丰建设股份有限公司 | Construction method of circular deep foundation pit support |
| JP2010168879A (en) * | 2009-01-24 | 2010-08-05 | Masayuki Munekiyo | Reinforcement construction method of caisson type pile, and reinforcement unit body for the same |
| CN106545030A (en) * | 2016-09-30 | 2017-03-29 | 泰宏建设发展有限公司 | A kind of small-sized buried cistern and preparation method thereof |
| CN108060683A (en) * | 2017-12-18 | 2018-05-22 | 烟建集团有限公司 | A kind of middle weathering geology top-down construction method |
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2018
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Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| RU2174174C1 (en) * | 2001-01-23 | 2001-09-27 | ООО "Организатор" | Method for erecting underground structure |
| CN101328713A (en) * | 2008-07-18 | 2008-12-24 | 华丰建设股份有限公司 | Construction method of circular deep foundation pit support |
| JP2010168879A (en) * | 2009-01-24 | 2010-08-05 | Masayuki Munekiyo | Reinforcement construction method of caisson type pile, and reinforcement unit body for the same |
| CN106545030A (en) * | 2016-09-30 | 2017-03-29 | 泰宏建设发展有限公司 | A kind of small-sized buried cistern and preparation method thereof |
| CN108060683A (en) * | 2017-12-18 | 2018-05-22 | 烟建集团有限公司 | A kind of middle weathering geology top-down construction method |
Non-Patent Citations (1)
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| 2017MENG: "围护桩主要施工方法", 《原创力文档》 * |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110344471A (en) * | 2019-07-06 | 2019-10-18 | 李厅 | A kind of garden paving and the integrated construction method of rainwater-collecting |
| CN113266017A (en) * | 2021-06-15 | 2021-08-17 | 中铁四局集团第一工程有限公司 | Regulation and storage tank construction method based on 'permanent-face integrated' inner support structure of deep foundation pit |
| CN113266017B (en) * | 2021-06-15 | 2022-05-17 | 中铁四局集团第一工程有限公司 | Regulation and storage tank construction method based on 'permanent-face integrated' inner support structure of deep foundation pit |
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Application publication date: 20190111 |