CN109281386A - Construction method of rapid partition wall for water-containing structures and pipe culverts - Google Patents
Construction method of rapid partition wall for water-containing structures and pipe culverts Download PDFInfo
- Publication number
- CN109281386A CN109281386A CN201811115779.6A CN201811115779A CN109281386A CN 109281386 A CN109281386 A CN 109281386A CN 201811115779 A CN201811115779 A CN 201811115779A CN 109281386 A CN109281386 A CN 109281386A
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- Prior art keywords
- water
- partition wall
- construction method
- quick
- face
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Classifications
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- E—FIXED CONSTRUCTIONS
- E03—WATER SUPPLY; SEWERAGE
- E03F—SEWERS; CESSPOOLS
- E03F7/00—Other installations or implements for operating sewer systems, e.g. for preventing or indicating stoppage; Emptying cesspools
- E03F7/02—Shut-off devices
-
- E—FIXED CONSTRUCTIONS
- E01—CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
- E01F—ADDITIONAL WORK, SUCH AS EQUIPPING ROADS OR THE CONSTRUCTION OF PLATFORMS, HELICOPTER LANDING STAGES, SIGNS, SNOW FENCES, OR THE LIKE
- E01F5/00—Draining the sub-base, i.e. subgrade or ground-work, e.g. embankment of roads or of the ballastway of railways or draining-off road surface or ballastway drainage by trenches, culverts, or conduits or other specially adapted means
- E01F5/005—Culverts ; Head-structures for culverts, or for drainage-conduit outlets in slopes
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- Engineering & Computer Science (AREA)
- Architecture (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Health & Medical Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Hydrology & Water Resources (AREA)
- Public Health (AREA)
- Water Supply & Treatment (AREA)
- Lining And Supports For Tunnels (AREA)
- Sewage (AREA)
Abstract
The present invention relates to the construction methods of a kind of structure containing water and the quick partition wall of pipe culvert, it is characterised in that the construction method includes: that production meets water faceplate panels and wall body structure reinforcing bar, reinforcing construction between panel, wall seal approach, quick partition wall installation.For the present invention using quickly partition wall technology, it can efficiently and safely reduce the influence to the water processing establishments normal operation such as existing waterworks, sewage treatment plant, reduce halt production, the underproduction time, avoid the confined space, poisonous and harmful operation.
Description
Technical field
The present invention relates to the construction methods of a kind of structure containing water and the quick partition wall of pipe culvert, it can be efficiently and safely
The influence to the water processing establishments normal operation such as existing waterworks, sewage treatment plant is reduced, is reduced and is stopped production, the underproduction time, keeps away
Exempt from the confined space, poisonous and harmful operation.
Background technique
Each city, regional municipal water treatment plants construction step into peak, and water processing establishment reorganization and expansion dynamics constantly increases
Greatly.Connection, the partition for being related to existing buildings and new construction of structures are more and more, and the partition of the structures such as pump house, pond, pipe culvert is applied
The difficulty that work industry is implemented continues to increase, and is increasingly stringenter to operation construction period requirement, quality requirement, safety requirements.It is all these
Factors drive structure separating technology continue to develop, one of be exactly using quick partition wall technology.
Intend water flow in partition-type structures according to conventional concrete technology, cabinet water level must be for a long time in static low
Water level or anhydrous state, with the expansion for each road working procedure.Its disadvantage is exactly: to existing waterworks, sewage treatment
The water processing establishments normal operation such as factory is affected, and will cause the influence to ambient enviroment and resident living when serious, causes
Social adverse effect；Construction belongs to the confined space, poisonous and harmful operation in structure simultaneously, and security risk is larger, security risk compared with
It is more, it is less favorable to the career safety & health of worker.
Using quick partition wall technology, it can efficiently and safely be reduced to water such as existing waterworks, sewage treatment plants
The influence for the treatment of facility normal operation reduces halt production, the underproduction time, avoids the confined space, poisonous and harmful operation.
Summary of the invention
The purpose of the present invention is to provide the construction methods of a kind of structure containing water and the quick partition wall of pipe culvert, reduce
Influence to water processing establishments normal operations such as existing waterworks, sewage treatment plant, water flowing pipe culverts, it is ensured that the occupation of worker
It is healthy and safe.
To achieve the goals above, technical scheme is as follows: the quick partition of a kind of structure containing water and pipe culvert
The construction method of wall, it is characterised in that the construction method includes
A, meet water faceplate panels and wall body structure reinforcing bar are made, erosion resistant coating is arranged in upstream face panel surface；
B, wall body structure reinforcing bar is met water between faceplate panels placing two sides, and met water in two sides by reinforcing construction between panel
Pre-filled concrete between faceplate panels, it is reserved to pouring area in pre-filled concrete base and two sides, it meets water to pouring area two sides
It is reinforced between faceplate panels using Screw arbor with nut at both-ends；
C, wall seal approach is located at bottom in upstream face panel surface and both sides of the edge inner side installation flexibility is stopped
Water measure, lays multiple holes grouting pipe on the outside of flexible measures of preventing water, and ring seal pressing plate is arranged in upstream face upper panel；
D, quick partition wall installation, original structures are interior to blocking position aperture, the quick partition wall are put into original
In structures after blocking position, rubber water-proof pad is arranged in ring seal pressing plate bottom, and it is original to use bolt presses to be fixed on
Structures top plate face, so that Grouting Pipe is in meet water faceplate panels and original structures contact surface after mounting, to pour in pouring area
Concrete is built, so that the quick partition wall is connected with original structures.
The ring seal pressing plate material can be metal, concrete, quick hardening cement or other materials, it is ensured that panel with
The leakproofness of original structure.Further, the ring seal pressing plate includes around the angle of the quick partition wall top setting
Steel, angle steel side wing plate open up hole, are connect using Screw arbor with nut at both-ends with the faceplate panels that meet water, angle steel bottom surface apertured hole, using bolt
It is connect with original structures top plate face, and set rubber water-proof pad between angle steel bottom surface and original structures top plate face.
Further, the flexible measures of preventing water includes rubber fastening band, expelling water cloth, flexible water partition plate or other sealings
Measure, it is ensured that the faceplate panels that meet water fit closely original structures.
Further, for the faceplate panels that meet water using strong concrete, erosion resistant coating uses polyurethane or inorganic salts sand
Slurry.
Further, pre-buried lifting bolt in the pre-filled concrete in quick partition wall top.
Using quickly partition wall technology, it can efficiently and safely be reduced to existing waterworks, sewage treatment the present invention
The influence of the water processing establishments normal operation such as factory reduces halt production, the underproduction time, avoids the confined space, poisonous and harmful operation, especially
Its application during the water processing establishments such as waterworks, sewage treatment plant, water flowing pipe culvert are in its reorganization and expansion quite has latent
Power has sizable economic benefit, social benefit and environmental benefit.The present invention has a characteristic that
1. also serving as structure exterior sheathing as upstream face panel material using steel, concrete system or other high-intensitive materials
Plate, integral strength height, simple installation, in use process without secondary assembled and secondary demoulding, optimized construction procedure；
Depending on 2. anti-corrosion material requires depending on the site environment, have well by the prefabricated erosion resistant coating faceplate panels that can make to meet water
Rotproofness, also can avoid carrying out secondary anticorrosive construction again after the completion of partition-type structures；
3. wall segment structure and structure reinforcing bars use preformed patterns, integrated member is formed in conjunction with the faceplate panels that meet water, together
When be arranged lifting measure reinforcing bar, realize integral hoisting, compress the construction time；
4. the pre-filled concrete strengthening connection in part between the faceplate panels that meet water, to casting area using default Screw arbor with nut at both-ends
It is in reinforcement connection, reduces cast-in-place concrete and pour workload, reduction pours the time；
5. flexible antipriming is arranged in the faceplate panels surrounding that meets water and original structures junction, original structure is fitted closely
Object is built, seam areas pre-buried multiple holes grouting pipe carries out slip casting filling, the setting of upstream face upper panel after the completion of cast-in-place concrete
Ring seal pressing plate, so that it is guaranteed that the leakproofness of panel and original structure.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of the faceplate panels that meet water of the invention, wall body structure reinforcing bar.
Fig. 2 is the explosion figure of the quick partition wall of the present invention.
Fig. 3 is the installation diagram of the quick partition wall of the present invention.
Include: in figure meet water faceplate panels 1, erosion resistant coating 2, wall body structure reinforcing bar 3, lifting bolt 4, pre-filled concrete 5,
Screw arbor with nut at both-ends 6, flexible measures of preventing water 7, multiple holes grouting pipe 8, ring seal pressing plate 9.
Specific embodiment
The content of present invention is further illustrated below by way of specific embodiment.
A kind of quick partition wall of structure containing water and pipe culvert, it is characterised in that the quick partition wall include be located at it is fast
The faceplate panels 1 that meet water of fast partition wall two sides, two sides meet water and set wall body structure reinforcing bar 3 and pre-filled concrete 5 between faceplate panels,
Two sides, which meet water, is located at the region of pre-filled concrete base and two sides between faceplate panels there are to pouring area, to pouring area two sides
It meets water and is reinforced using Screw arbor with nut at both-ends 6 between faceplate panels, ring seal pressing plate 9 is arranged in upstream face upper panel, and meet water faceplate panels position
Flexible measures of preventing water 7 is set in bottom and both sides of the edge inner side.
Further, the ring seal pressing plate includes the angle steel around the quick partition wall top setting, angle steel side
Face wing plate opens up hole, is connect using Screw arbor with nut at both-ends with the faceplate panels that meet water.
Further, the flexible measures of preventing water 7 includes rubber fastening band, expelling water cloth, flexible water partition plate or other sealings
Measure, it is ensured that the faceplate panels that meet water fit closely original structures.
Further, the faceplate panels that meet water are using strong concrete, 1 surface of the faceplate panels setting anti-corrosion that meets water
Layer 2.
Further, pre-buried lifting bolt 4 at the top of quick partition wall and in fill concrete.
Further, multiple holes grouting pipe 8 is laid on the outside of flexible measures of preventing water 7, is met so that Grouting Pipe is in after mounting
Water surface panel and original structures contact surface.
Further, when the quick partition wall is placed into original structures after blocking position, ring seal pressing plate
Rubber water-proof pad is arranged in bottom, and is fixed on original structures top plate face using bolt presses, to pour coagulation in pouring area
Soil, so that the quick partition wall is connected with original structures.
Specific embodiment is that clear water reserviors are discharged channel partition work.
(1) project profile
Certain city waterworks extension project includes that former clear water reserviors water outlet channel separates work:
It is 2.7m × 2.7m, bottom absolute altitude 0.3m, the high 3.35m of top mark that status, which is discharged channel cross dimensions, and pool wall and top plate are thick
0.35m.Design requirement blocks up this water outlet channel permanent envelope, and flow direction is redirected to other routes.
(2) products application
In conjunction with above-mentioned project profile, design scheme can be optimized using this product, using quick partition wall, Ke Yi
Rapidity, construction period, safe and environment-friendly benefit etc. effectively improve.
(3) application scheme
1. meet water faceplate panels
1) panel material selects
Material: strong concrete.
2) panel-shaped, specification, Intensity Design and checking computations
Size: (original structures box culvert clear height 2700mm+ top plate thickness 350mm+ is turned over high 3250mm × wide 2650mm
200mm), bottom chamfer size 250mm*350mm (more bigger than practical).
Thickness: 63mm.
Concrete strength: with original structures concrete strength, i.e. C30.
3) panel manufactures
2. panel preservative treatment
1) anti-corrosion material selects
Material: inorganic salts mortar anti-corrosion, 300 μm of thickness.
2) panel is handled
3. wall body structure reinforcing bar
1) reinforcement fabrication and installation between panel
Steel bar arrangement: precast plant's processing, hot rolling worm steel, 16@150mm of double-layer double-direction；
2) lifting and other measures reinforcement fabrication and installation
Four lifting 20 bolts of φ are installed in advance among hole 2700*500 to be linked up with.
4. reinforcing construction between panel
1) pre-filled concrete surrounding template is installed and is poured
High 3000mm (staying 250mm to wait for pouring area in bottom) × wide 2350mm (left and right Ge Liu 150mm waits for pouring area) uses
C30 concrete, formwork erection pour, i.e. demoulding after intensity reaches.
2) it is reinforced to pouring area Screw arbor with nut at both-ends
Reinforcement measure: using Screw arbor with nut at both-ends form, and one of horizontal space 3150mm is respectively arranged (altogether in three row of point upper, middle and lower
Three) one of Screw arbor with nut at both-ends, horizontal space 440mm is arranged in, the Screw arbor with nut at both-ends (totally three) of vertical spacing 1500mm, bottom.
5. wall seal approach
1) flexible measures of preventing water is set with former structures junction
Rubber water-proof item (template embedded nut+press strip+is bolted) is installed in the inside on panel left and right, lower three sides,
Flexible using rubber water-proof item guarantees that panel is close to box culvert contact surface.
2) the pre-buried multiple holes grouting pipe of seam areas
8mm multiple holes grouting pipe is laid on the outside of rubber water-proof item, so that Grouting Pipe is in panel after mounting and connects with box culvert
Contacting surface.
3) annular pressing plate is arranged in upstream face upper panel
Panel top opening short side places sizing angle steel (200mm*200mm*14mm) length 448mm, angle steel side wing plate
It opens up two circular cavities (spacing 463mm, diameter 16mm) and is connect with panel using Screw arbor with nut at both-ends.Panel top opening short side long side
Same size is formed angle steel, length 2650mm, and steel plate bottom surface is arranged 3mm rubber water-proof pad, and using bolt presses it is fixed with
Box culvert top plate face.
6. in-site installation
After quick partition wall reaches live and integral hoisting, is installed, carry out to pouring area concreting.Maintenance
Partition is realized after the completion, observes leakage scenarios two days later, does not find obvious breakthrough without slip casting.
(4) scheme index analysis
1 scheme index analysis table of table
Claims (5)
1. a kind of construction method of the quick partition wall of structure containing water and pipe culvert, it is characterised in that the construction method includes
A, meet water faceplate panels and wall body structure reinforcing bar are made, erosion resistant coating is arranged in upstream face panel surface；
B, reinforcing construction between panel meets water wall body structure reinforcing bar between faceplate panels, and in two sides upstream face face placing two sides
Pre-filled concrete between plate, it is reserved to pouring area in pre-filled concrete base and two sides, to pouring area two sides upstream face face
It is reinforced between plate using Screw arbor with nut at both-ends；
C, it is located at bottom in upstream face panel surface and both sides of the edge inner side installs flexible measures of preventing water, is arranged along flexible sealing
It applies outside and lays multiple holes grouting pipe, ring seal pressing plate is arranged in upstream face upper panel；
D, the quick partition wall is put into original structures to blocking position to blocking position aperture in original structures
Afterwards, rubber water-proof pad is arranged in ring seal pressing plate bottom, and is fixed on original structures top plate face using bolt presses, so that note
Slurry pipe is after mounting in faceplate panels and the original structures contact surface of meeting water, to casting concrete in pouring area, so that described fast
Fast partition wall is connected with original structures.
2. the construction method of quick partition wall according to claim 1, which is characterized in that the ring seal pressing plate includes
Around the angle steel of the quick partition wall top setting, angle steel side wing plate opens up hole, using Screw arbor with nut at both-ends and upstream face face
Plate connection, angle steel bottom surface apertured hole are connect using bolt with original structures top plate face, and in angle steel bottom surface and original structures
Rubber water-proof pad is set between top plate face.
3. the construction method of quick partition wall according to claim 1, which is characterized in that it is described flexibility measures of preventing water include
Rubber fastening band, expelling water cloth or flexible water partition plate.
4. the construction method of quick partition wall according to claim 1, which is characterized in that the faceplate panels that meet water are using high
Strength concrete, erosion resistant coating use polyurethane or inorganic salts mortar.
5. the construction method of quick partition wall according to claim 1, which is characterized in that pre-filled at the top of quick partition wall
Pre-buried lifting bolt in concrete.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811115779.6A CN109281386B (en) | 2018-09-25 | 2018-09-25 | A construction method for a rapid partition wall of a water-containing structure and a pipe culvert |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811115779.6A CN109281386B (en) | 2018-09-25 | 2018-09-25 | A construction method for a rapid partition wall of a water-containing structure and a pipe culvert |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN109281386A true CN109281386A (en) | 2019-01-29 |
| CN109281386B CN109281386B (en) | 2025-04-04 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201811115779.6A Active CN109281386B (en) | 2018-09-25 | 2018-09-25 | A construction method for a rapid partition wall of a water-containing structure and a pipe culvert |
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| Country | Link |
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| CN (1) | CN109281386B (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110701421A (en) * | 2019-08-29 | 2020-01-17 | 中国二冶集团有限公司 | Method for plugging water source of large-diameter pipeline |
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|---|---|---|---|---|
| JPH1121860A (en) * | 1997-07-04 | 1999-01-26 | Fujita Corp | Construction method for wall-form concrete structure |
| JP2000064794A (en) * | 1998-08-26 | 2000-02-29 | Penta Ocean Constr Co Ltd | Receiving block for partition inside shield tunnel, partition using the receiving block and construction method |
| JP2007071019A (en) * | 2006-11-08 | 2007-03-22 | Furukawa Electric Co Ltd:The | Rainwater storage facilities |
| CN203347315U (en) * | 2013-06-21 | 2013-12-18 | 中国水电顾问集团华东勘测设计研究院 | Building water pool additionally provided with partition wall |
| CN103556749A (en) * | 2013-10-10 | 2014-02-05 | 南京工业大学 | Suspension type flexible connection for precast concrete infilled wall |
| CN104234305A (en) * | 2013-06-20 | 2014-12-24 | 刘念芝 | Reinforced concrete prefabricated part plate with reserved holes in vertical and transverse directions |
| WO2015152592A1 (en) * | 2014-04-01 | 2015-10-08 | 주식회사 이엔시스템 | Assemblable block for septic tank and various water treatment facilities, and method for installing same |
| CN207878715U (en) * | 2018-01-26 | 2018-09-18 | 中信建筑设计研究总院有限公司 | One kind exempting from mould overlapped shear wall |
-
2018
- 2018-09-25 CN CN201811115779.6A patent/CN109281386B/en active Active
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH1121860A (en) * | 1997-07-04 | 1999-01-26 | Fujita Corp | Construction method for wall-form concrete structure |
| JP2000064794A (en) * | 1998-08-26 | 2000-02-29 | Penta Ocean Constr Co Ltd | Receiving block for partition inside shield tunnel, partition using the receiving block and construction method |
| JP2007071019A (en) * | 2006-11-08 | 2007-03-22 | Furukawa Electric Co Ltd:The | Rainwater storage facilities |
| CN104234305A (en) * | 2013-06-20 | 2014-12-24 | 刘念芝 | Reinforced concrete prefabricated part plate with reserved holes in vertical and transverse directions |
| CN203347315U (en) * | 2013-06-21 | 2013-12-18 | 中国水电顾问集团华东勘测设计研究院 | Building water pool additionally provided with partition wall |
| CN103556749A (en) * | 2013-10-10 | 2014-02-05 | 南京工业大学 | Suspension type flexible connection for precast concrete infilled wall |
| WO2015152592A1 (en) * | 2014-04-01 | 2015-10-08 | 주식회사 이엔시스템 | Assemblable block for septic tank and various water treatment facilities, and method for installing same |
| CN207878715U (en) * | 2018-01-26 | 2018-09-18 | 中信建筑设计研究总院有限公司 | One kind exempting from mould overlapped shear wall |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110701421A (en) * | 2019-08-29 | 2020-01-17 | 中国二冶集团有限公司 | Method for plugging water source of large-diameter pipeline |
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| Publication number | Publication date |
|---|---|
| CN109281386B (en) | 2025-04-04 |
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