CN109736457A - A kind of double-faced waterproofing structure and processing method for pond pond body construction joint seepage treatment - Google Patents
A kind of double-faced waterproofing structure and processing method for pond pond body construction joint seepage treatment Download PDFInfo
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- CN109736457A CN109736457A CN201910138482.XA CN201910138482A CN109736457A CN 109736457 A CN109736457 A CN 109736457A CN 201910138482 A CN201910138482 A CN 201910138482A CN 109736457 A CN109736457 A CN 109736457A
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- construction joint
- pond body
- pond
- water stop
- copper water
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Abstract
A kind of double-faced waterproofing structure and processing method for pond pond body construction joint seepage treatment, including Copper water stop, plugging material, pointing, finishing coat, in pond pond body construction joint breakthrough two sides, metope cuts decorative mortar and concrete surface respectively, expose reinforcing bar, clear up construction joint and concrete surface, pointing two-component polysulfide sealant is filled in construction joint, special Copper water stop is connect with reinforcement welding, finishing coat construction is carried out after blocking the concrete surface chiseled with plugging material, the construction of another side carries out processing operation using same treatment method.Using the above structure and method, the leakage problems of pond pond body be can effectively solve the problem that, cesspool service life is extended, the construction of waterproof construction is simple and direct, reasonable, and processing construction procedure is simple, at low cost.
Description
Technical field
It is especially a kind of for the two-sided of pond pond body construction joint seepage treatment the present invention relates to sewage treatment facility field
Waterproof construction and processing method.
Background technique
Municipal water supply factory, sewage treatment plant are the public utilities concerning national economy, no matter at water supply plant or sewage
Factory is managed, includes multiple ponds, for large capacity, has a Gai Shuichi, when construction, inevitable to need to stay to set construction joint, construction joint
Processing generally take embedding rubber fastening band, or before upper layer concrete final set, dabbing processing is carried out to contact surface, under
When one layer concrete is constructed, clean out contact surface, be laid with casting concrete again after proportion mortar, no matter which kind of way,
Difficulty is brought to construction, easily causes quality problems, pond is caused pond body leakage phenomenon occur, meanwhile, after pond is come into operation,
The effects of due to settlement of foundation and the external environment temperature difference, also easily leads to cracking at construction joint, rubber fastening band fracture, causes pond
Pond body leaks.
Construction joint seepage treatment be always in engineering insoluble problem and engineers and technicians and operating personnel without
The problem of method is avoided.
Summary of the invention
A kind of double-faced waterproofing structure and processing method for pond pond body construction joint seepage treatment provided by the invention, energy
It is enough effectively to solve above-mentioned deficiency in the prior art.
In order to solve the above technical problems, the technical scheme adopted by the invention is that: a kind of construction joint for pond pond body
Seepage treatment double-faced waterproofing structure, including Copper water stop, plugging material and pointing, the pointing, which is filled with, to be applied
In work seam, chisel is equipped with groove in the pond body of construction joint two sides, and the both ends of pointing extend to outside construction joint and are located in groove,
Copper water stop is equipped in the groove of construction joint position, Copper water stop is tightly attached to groove floor and the setting of pointing bottom, copper
Sealing is equipped with plugging material, and pond body is equipped with finishing coat, and finishing coat covering is arranged on construction joint.
In preferred scheme, the pointing uses two-component polysulfide sealant.
In preferred scheme, when the construction joint slit width is less than 10mm, the insert depth of the pointing with apply
It is equal that work stitches slit width；
When the construction joint slit width is greater than 10mm, the insert depth of the pointing is the 50%-60% of construction joint slit width.
In preferred scheme, the groove chisel sets depth and the intracorporal pond body reinforcing bar in pond is identical to spacing between pool wall,
Copper water stop between pond body reinforcing bar by being weldingly fixed in groove.
A kind of construction joint seepage treatment method for pond pond body, comprising the following steps:
1) centered on breakthrough construction joint, the pond body concrete inside and outside breakthrough construction joint is cut, width is cut
Degree is 15-20cm, cuts length not less than 20cm, cuts distance of the thickness according to pond body reinforcing bar apart from pool wall and determine, complete out
After digging operation and forming groove, construction joint and pond body concrete surface are cleared up；
2) Copper water stop is wherein above set in pond body on one side, is welded between the pond body reinforcing bar exposed in Copper water stop and groove；
3) pointing is filled by the construction joint of pond body another side；
4) after pointing filling is completed, Copper water stop is set on the face, and will be between Copper water stop and the pond body reinforcing bar of exposing
It is welded；
5) Copper water stop of breakthrough construction joint two sides is respectively provided with finish after, plugging construction and smooth out using plugging material；
6) after plugging material reaches age, finishing coat construction is carried out on pool wall.
In preferred scheme, in the step 3), when filling pointing, guarantee former rubber fastening band integrality.
In preferred scheme, the plugging material uses pea gravel concreten identical with pond body concrete grade, blocks
The slump of material is less than 10.
In preferred scheme, the finishing coat uses cement mortar identical with pond body.
In preferred scheme, the Copper water stop uses multistage bending structure, portion size of the Copper water stop perpendicular to pond body
No more than the groove height that chisel is set, the partial-length that Copper water stop is contacted with pond body concrete surface, which is not more than, cuts width, Copper water stop
The partial-length contacted with pointing and construction joint are of same size.
A kind of double-faced waterproofing structure and processing method for pond pond body construction joint seepage treatment provided by the present invention,
By filling pointing, Copper water stop covering, plugging material closure and finishing coat construction at breakthrough construction joint, effectively solve
The leakage problems of pond pond body extend cesspool service life, and the construction of waterproof construction is simple and direct, reasonable, handle construction procedure
Simply, at low cost.
Detailed description of the invention
Present invention will be further explained below with reference to the attached drawings and examples:
Fig. 1 is overall structure diagram of the invention.
Fig. 2 is Copper water stop structural schematic diagram of the invention.
In figure: Copper water stop 1, plugging material 2, pointing 3, pond body reinforcing bar 4, pond body concrete 5, former rubber fastening band 6,
Finishing coat 7.
Specific embodiment
Embodiment 1:
As shown in figure 1, a kind of construction joint seepage treatment double-faced waterproofing structure for pond pond body, it is characterized in that: including Copper water stop
1, plugging material 2 and pointing 3, the pointing 3 are filled in construction joint, dig in the pond body of construction joint two sides
Equipped with groove, the both ends of pointing 3 extend to outside construction joint and are located in groove, are equipped in the groove of construction joint position
Copper water stop 1, Copper water stop 1 is tightly attached to groove floor and the setting of 3 bottom of pointing, Copper water stop 1 are equipped with plugging material 2, pond
Body is equipped with finishing coat 7, and the covering of finishing coat 7 is arranged on construction joint.
Embodiment 2:
On the basis of embodiment 1, the pointing 3 uses two-component polysulfide sealant.
In preferred scheme, when the construction joint slit width is less than 10mm, the insert depth of the pointing 3 with apply
It is equal that work stitches slit width；
When the construction joint slit width is greater than 10mm, the insert depth of the pointing 3 is the 50%- of construction joint slit width
60%。
In this example, filler uses two-component polysulfide sealant, has good caking property to materials such as metal and concrete,
It can keep good air-tightness and waterproofness under continuous and adjustable, vibration and temperature variations, and oil resistant, solvent resistant, durable
Property it is good, the depth of two-component polysulfide sealant insertion construction joint can guarantee that it plays one's part to the full, and not waste.
Preferably, on the basis of embodiment 1, groove chisel sets depth and the intracorporal pond body reinforcing bar 4 in pond to pool wall
Between spacing it is identical, Copper water stop 1 between pond body reinforcing bar 4 by being weldingly fixed in groove.
Embodiment 4:
On the basis of embodiment 1-3, a kind of construction joint seepage treatment method for pond pond body, comprising the following steps:
1) centered on breakthrough construction joint, the pond body concrete 5 inside and outside breakthrough construction joint is cut, width is cut
Degree is 15-20cm, cuts length not less than 20cm, cuts distance of the thickness according to pond body reinforcing bar 4 apart from pool wall and determine, complete out
After digging operation and forming groove, construction joint and 5 face of pond body concrete are cleared up；
2) Copper water stop 1 is wherein above set in pond body on one side, is welded between the pond body reinforcing bar 4 exposed in Copper water stop 1 and groove；
3) pointing 3 is filled by the construction joint of pond body another side；
4) pointing 3 filling complete after, on the face be arranged Copper water stop 1, and by Copper water stop 1 and expose pond body reinforcing bar 4)
Between welded；
5) Copper water stop 1 of breakthrough construction joint two sides is respectively provided with finish after, plugging construction and smear using plugging material 2
It is flat；
6) after plugging material 2 reaches age, finishing coat 7 is carried out on pool wall and is constructed.
In preferred scheme, in the step 3), when filling pointing 3, guarantee 6 integrality of former rubber fastening band.
In this example, cutting width is 15-20cm, cuts length not less than 20cm, cuts thickness according to 4 distance of pond body reinforcing bar
The distance of pool wall determines, makes width, length and the thickness of breakthrough construction joint periphery concrete chisel removal, is all larger than breakthrough model
It encloses, can effectively block breakthrough, and materials'use is less, cost is relatively low, easy to operate.
Step 2-4) in, the Copper water stop 1 and pond body reinforcing bar 4 of construction joint side are welded to connect, and fill two-component in the other side
Polysulfide sealant does not destroy former rubber fastening band 6, after the completion of filling, then carries out construction joint when filling two-component polysulfide sealant
The special Copper water stop 1 and 4 muscle of pond body steel of the other side are welded to connect.
The construction procedure of Copper water stop 1, two-component polysulfide sealant is defined in aforesaid operations process, is conducive to double groups
The determination of part polysulfide sealant poured into dosage, and be conducive to operate.
Embodiment 5:
On the basis of embodiment 4, the plugging material 2 uses pea gravel concreten identical with 5 label of pond body concrete, envelope
The slump of stifled material 2 is less than 10.
In preferred scheme, the finishing coat 7 uses cement mortar identical with pond body.
Plugging material 2 and finishing coat 7 can effectively protect Copper water stop 1 and pointing 3, and can restore the appearance of mend
It is consistent with other positions.
Embodiment 5:
As shown in Fig. 2, the Copper water stop 1 uses multistage bending structure, and Copper water stop 1 is perpendicular to pond on the basis of embodiment 4
Part (the 1-1,1-3) size of body is no more than the groove height that chisel is set, the part (1- of Copper water stop 1 and 5 face contact of pond body concrete
2) for length no more than width is cut, part (1-4) length and construction joint that Copper water stop 1 is contacted with pointing 3 are of same size.
Copper water stop 1 is customized according to the size for cutting concrete surface, achievees the purpose that effectively to cover entire construction joint, and be convenient for
The construction of subsequent plugging material and finishing coat.
The foregoing is merely presently preferred embodiments of the present invention, is not intended to limit the invention, it is all in spirit of the invention and
Within principle, any modification, equivalent replacement, improvement and so on be should all be included in the protection scope of the present invention.
Claims (9)
1. a kind of construction joint seepage treatment double-faced waterproofing structure for pond pond body, it is characterized in that: including Copper water stop (1), envelope
Stifled material (2) and pointing (3), the pointing (3) is filled in construction joint, in the pond body of construction joint two sides
Chisel is equipped with groove, and the both ends of pointing (3) extend to outside construction joint and are located in groove, in the groove of construction joint position
Equipped with Copper water stop (1), Copper water stop (1) is tightly attached to groove floor and the setting of pointing (3) bottom, Copper water stop (1) are equipped with
Plugging material (2), pond body are equipped with finishing coat (7), and finishing coat (7) covering is arranged on construction joint.
2. a kind of construction joint seepage treatment double-faced waterproofing structure for pond pond body according to claim 1, feature
Be: the pointing (3) uses two-component polysulfide sealant.
3. a kind of construction joint seepage treatment double-faced waterproofing structure for pond pond body according to claim 1 or 2, special
Sign is: when the construction joint slit width is less than 10mm, insert depth and the construction joint slit width phase of the pointing (3)
Deng；
When the construction joint slit width is greater than 10mm, the insert depth of the pointing (3) is the 50%- of construction joint slit width
60%。
4. a kind of construction joint seepage treatment double-faced waterproofing structure for pond pond body according to claim 1, feature
Be: the groove chisel sets depth and the intracorporal pond body reinforcing bar (4) in pond is identical to spacing between pool wall, and Copper water stop (1) passes through
It is weldingly fixed in groove between pond body reinforcing bar (4).
5. a kind of construction joint seepage treatment method for pond pond body according to any one of claims 1-4, special
Sign be the following steps are included:
1) centered on breakthrough construction joint, the pond body concrete (5) inside and outside breakthrough construction joint is cut, is cut
Width is 15-20cm, cuts length not less than 20cm, cuts distance of the thickness according to pond body reinforcing bar (4) apart from pool wall and determine, complete
At cutting operation and after forming groove, construction joint and pond body concrete (5) face are cleared up；
2) Copper water stop (1) is set pond body is wherein upper on one side, in Copper water stop (1) and groove between the pond body reinforcing bar (4) of exposing into
Row welding；
3) pointing (3) are filled by the construction joint of pond body another side；
4) pointing (3) filling complete after, on the face be arranged Copper water stop (1), and by Copper water stop (1) and expose pond body
Reinforcing bar is welded between (4)；
5) Copper water stop (1) of breakthrough construction joint two sides is respectively provided with finish after, using plugging material (2) carry out plugging construction simultaneously
It smoothes out；
6) after plugging material (2) reaches age, finishing coat (7) construction is carried out on pool wall.
6. a kind of construction joint seepage treatment method for pond pond body according to claim 5, it is characterised in that: described
Step 3) in, when filling pointing (3), guarantee former rubber fastening band (6) integrality.
7. a kind of construction joint seepage treatment method for pond pond body according to claim 5, it is characterised in that: described
Plugging material (2) use pea gravel concreten identical with pond body concrete (5) label, the slump of plugging material (2) is less than
10。
8. a kind of construction joint seepage treatment method for pond pond body according to claim 5, it is characterised in that: described
Finishing coat (7) use cement mortar identical with pond body.
9. a kind of construction joint seepage treatment method for pond pond body according to claim 5, it is characterised in that: described
Copper water stop (1) use multistage bending structure, Copper water stop (1) is high no more than the groove that sets of chisel perpendicular to the portion size of pond body
The partial-length of degree, Copper water stop (1) and pond body concrete (5) face contact, which is not more than, cuts width, Copper water stop (1) and pointing
(3) partial-length and construction joint contacted is of same size.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910138482.XA CN109736457A (en) | 2019-02-25 | 2019-02-25 | A kind of double-faced waterproofing structure and processing method for pond pond body construction joint seepage treatment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910138482.XA CN109736457A (en) | 2019-02-25 | 2019-02-25 | A kind of double-faced waterproofing structure and processing method for pond pond body construction joint seepage treatment |
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| Publication Number | Publication Date |
|---|---|
| CN109736457A true CN109736457A (en) | 2019-05-10 |
Family
ID=66368333
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910138482.XA Pending CN109736457A (en) | 2019-02-25 | 2019-02-25 | A kind of double-faced waterproofing structure and processing method for pond pond body construction joint seepage treatment |
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| CN113863518A (en) * | 2021-10-26 | 2021-12-31 | 中铁上海工程局集团有限公司 | Construction method for initiation joint of integral biochemical pool |
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