CN108343033A - A kind of water seepage prevention method in hydraulic engineering - Google Patents
A kind of water seepage prevention method in hydraulic engineering Download PDFInfo
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- CN108343033A CN108343033A CN201810236914.6A CN201810236914A CN108343033A CN 108343033 A CN108343033 A CN 108343033A CN 201810236914 A CN201810236914 A CN 201810236914A CN 108343033 A CN108343033 A CN 108343033A
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- dykes
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- leather packing
- waterproof leather
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- E—FIXED CONSTRUCTIONS
- E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
- E02B—HYDRAULIC ENGINEERING
- E02B3/00—Engineering works in connection with control or use of streams, rivers, coasts, or other marine sites; Sealings or joints for engineering works in general
- E02B3/16—Sealings or joints
Abstract
The present invention proposes a kind of water seepage prevention method in hydraulic engineering, hydraulic engineering is excavated by excavator first, so that the section excavated is U-shaped structure, it carries out building water conservancy river with this, then the slope surface of dykes and dams and bottom surface are flattened by bull-dozer, is then compacted the slope surface of dykes and dams and bottom surface by road roller；It loosens the soil again to the bottom surface of dykes and dams and slope surface, it is loosened the soil to the bottom surface of dykes and dams and slope surface by loosenning tiller, quick lime pulverizer is crushed again, then the quick lime after crushing is filtered by filter screen, filtered pulverized limestone is uniformly sprinkled into slope surface and the bottom surface of dykes and dams again, then pulverized limestone is uniformly mixed with the soil that pine crosses by rotary cultivator, step is simple, it is convenient to build, primary watertightness not only can be carried out by pulverized limestone, and two level waterproof can be carried out by pitch, and three-level waterproof is carried out by waterproof leather packing, so that water seepage prevention is more thorough, it provides a convenient.
Description
Technical field
The present invention relates to hydraulic engineering construction technology field, the water seepage prevention method in specially a kind of hydraulic engineering.
Background technology
Dam is block rivers ditch water flow with raising of water level or the water retaining structure of adjusting flow.Reservoir can be formed, is lifted
High water level, concentrates head at regulated flow, for flood control, water supply, irrigation, hydroelectric generation, improvement shipping etc..Adjust river regime, protection
The river regulating structure of bank bed is also referred to as dam, such as groynes, longitudinal dike and ground sills etc., due to the gigantic project of building of dam, is mostly
It is built using local material, and leak of seeping water caused by dam is to perplex the big problem of people, generally uses antiseepage knot at present
Structure by intercept prevent leakage send out, however cause dam leak factor there are many, other than inherent structure reason, extraneous factor
It is also although that particularly significant reason, since termite is nested, destroys the leakage preventing structure as constructed leakage preventing structure, from
And the case where leading to dam infiltration leak, happens occasionally.
Invention content
The technical problem to be solved by the present invention is to overcome the existing defects, provides the water seepage prevention side in a kind of hydraulic engineering
Method, step is simple, and it is convenient to build, and not only can carry out primary watertightness by pulverized limestone, and can carry out two level by pitch
Waterproof, and pass through waterproof leather packing and carry out three-level waterproof so that water seepage prevention is more thorough, provides a convenient, can be with
Effectively solve the problems in background technology.
To achieve the above object, the present invention proposes：A kind of water seepage prevention method in hydraulic engineering, includes the following steps：
S1）Dykes and dams excavate：Hydraulic engineering is excavated by excavator first so that the section of excavation is U-shaped structure, is carried out with this
Water conservancy river is built, is then flattened the slope surface of dykes and dams and bottom surface by bull-dozer, then by road roller by the slope surface of dykes and dams
And bottom surface compacting；
S2）Dykes and dams slope surface and bottom surface processing：Loosen the soil again to the bottom surface of dykes and dams and slope surface, by loosenning tiller to the bottom surfaces of dykes and dams and
Slope surface is loosened the soil, then quick lime pulverizer is crushed, and is then filtered to the quick lime after crushing by filter screen,
Filtered pulverized limestone is uniformly sprinkled into slope surface and the bottom surface of dykes and dams again, is then crossed pulverized limestone with pine by rotary cultivator
Soil uniformly mixes, and is compacted to the bottom surface of dykes and dams and slope surface by road roller；
S3）It is prepared by waterproof leather packing：Stone is crushed by pulverizer, then the stone after crushing is carried out by sieves
The two sides of filtering, waterproof leather packing carries out sanding processing by grinding wheel, then glue is uniformly applied to the side of waterproof leather packing, so
Garbled stone, which is uniformly taped against waterproof leather packing Tu, afterwards the side of glue, and waterproof leather packing is supported with this；
S4）Waterproof leather packing is laid：It reuses boiler and pitch is boiled into liquid, then the pitch for being boiled into liquid is uniformly laid and arrives dike
The slope surface on dam and bottom surface, then the waterproof leather packing made is laid to the upper surface of pitch, stop after 2-3 hours cooling, with this
It is 5-10 centimetres to make asphalt solidification, pitch thickness；
S5）Concrete is laid：The concrete mixed is uniformly laid to the upper surface of the waterproof leather packing solidified, static 3- again
5 five days, dabbing processing, 10-15 centimetres of concrete thickness then are carried out to the upper surface of concrete；
S6）Patch block：Then concrete is uniformly applied to the lower surface of protective brick, protective brick is uniformly then routed to coagulation
The upper surface of soil.
As a preferred technical solution of the present invention, the slope surface of dykes and dams and bottom surface are uniformly beaten before pitch lay
Hole, hole upper end diameter is more than 5 centimetres, and the interior lower end in hole is pyramidal structure.
As a preferred technical solution of the present invention, mutually pasted in the sanding face of waterproof leather packing and the upper surface of pitch
It closes, the face that waterproof leather packing is stained with stone is located at upper surface.
As a preferred technical solution of the present invention, by liquid asphalt lay to it is static on ground after ten minutes will be
Waterproof leather packing is laid to waterproof leather packing pitch upper surface again, is flattened using road roller at cooling 15 minutes.
Compared with prior art, the beneficial effects of the invention are as follows：Water seepage prevention method and step in this hydraulic engineering is simple,
It is convenient to build, and primary watertightness can be not only carried out by pulverized limestone, and can carry out two level waterproof by pitch, and pass through
Waterproof leather packing carries out three-level waterproof so that water seepage prevention is more thorough, provides a convenient.
Specific implementation mode
Technical solution in the embodiment of the present invention is clearly and completely described, it is clear that described embodiment is only
A part of the embodiment of the present invention, instead of all the embodiments.Based on the embodiments of the present invention, those of ordinary skill in the art
The every other embodiment obtained without making creative work, shall fall within the protection scope of the present invention.
The present invention provides following technical scheme：
Embodiment one：
A kind of water seepage prevention method in hydraulic engineering, includes the following steps：
S1）Dykes and dams excavate：Hydraulic engineering is excavated by excavator first so that the section of excavation is U-shaped structure, is carried out with this
Water conservancy river is built, is then flattened the slope surface of dykes and dams and bottom surface by bull-dozer, then by road roller by the slope surface of dykes and dams
And bottom surface compacting；
S2）Dykes and dams slope surface and bottom surface processing：Loosen the soil again to the bottom surface of dykes and dams and slope surface, by loosenning tiller to the bottom surfaces of dykes and dams and
Slope surface is loosened the soil, then quick lime pulverizer is crushed, and is then filtered to the quick lime after crushing by filter screen,
Filtered pulverized limestone is uniformly sprinkled into slope surface and the bottom surface of dykes and dams again, is then crossed pulverized limestone with pine by rotary cultivator
Soil uniformly mixes, and is compacted to the bottom surface of dykes and dams and slope surface by road roller；
S3）It is prepared by waterproof leather packing：Stone is crushed by pulverizer, then the stone after crushing is carried out by sieves
The two sides of filtering, waterproof leather packing carries out sanding processing by grinding wheel, then glue is uniformly applied to the side of waterproof leather packing, so
Garbled stone, which is uniformly taped against waterproof leather packing Tu, afterwards the side of glue, and waterproof leather packing is supported with this；
S4）Waterproof leather packing is laid：It reuses boiler and pitch is boiled into liquid, then the pitch for being boiled into liquid is uniformly laid and arrives dike
The slope surface on dam and bottom surface, then the waterproof leather packing made is laid to the upper surface of pitch, stop after 2 hours cooling, is made with this
Asphalt solidification, pitch thickness are 5 centimetres, are uniformly punched to the slope surface of dykes and dams and bottom surface before pitch lay, hole upper end is straight
Diameter is more than 5 centimetres, and the interior lower end in hole is pyramidal structure, is mutually pasted in the sanding face of waterproof leather packing and the upper surface of pitch
Close, the face that waterproof leather packing is stained with stone is located at upper surface, by liquid asphalt lay to it is static on ground after ten minutes will be again
Waterproof leather packing is laid to waterproof leather packing pitch upper surface, is flattened using road roller at cooling 15 minutes.
S5）Concrete is laid：The concrete mixed is uniformly laid to the upper surface of the waterproof leather packing solidified again, it is quiet
Only 3 five days, dabbing processing, 10 centimetres of concrete thickness then are carried out to the upper surface of concrete；
S6）Patch block：Then concrete is uniformly applied to the lower surface of protective brick, protective brick is uniformly then routed to coagulation
The upper surface of soil.
Embodiment two：
A kind of water seepage prevention method in hydraulic engineering, includes the following steps：
S1）Dykes and dams excavate：Hydraulic engineering is excavated by excavator first so that the section of excavation is U-shaped structure, is carried out with this
Water conservancy river is built, is then flattened the slope surface of dykes and dams and bottom surface by bull-dozer, then by road roller by the slope surface of dykes and dams
And bottom surface compacting；
S2）Dykes and dams slope surface and bottom surface processing：Loosen the soil again to the bottom surface of dykes and dams and slope surface, by loosenning tiller to the bottom surfaces of dykes and dams and
Slope surface is loosened the soil, then quick lime pulverizer is crushed, and is then filtered to the quick lime after crushing by filter screen,
Filtered pulverized limestone is uniformly sprinkled into slope surface and the bottom surface of dykes and dams again, is then crossed pulverized limestone with pine by rotary cultivator
Soil uniformly mixes, and is compacted to the bottom surface of dykes and dams and slope surface by road roller；
S3）It is prepared by waterproof leather packing：Stone is crushed by pulverizer, then the stone after crushing is carried out by sieves
The two sides of filtering, waterproof leather packing carries out sanding processing by grinding wheel, then glue is uniformly applied to the side of waterproof leather packing, so
Garbled stone, which is uniformly taped against waterproof leather packing Tu, afterwards the side of glue, and waterproof leather packing is supported with this；
S4）Waterproof leather packing is laid：It reuses boiler and pitch is boiled into liquid, then the pitch for being boiled into liquid is uniformly laid and arrives dike
The slope surface on dam and bottom surface, then the waterproof leather packing made is laid to the upper surface of pitch, stop after 2 hours cooling, is made with this
Asphalt solidification, pitch thickness are 7 centimetres, are uniformly punched to the slope surface of dykes and dams and bottom surface before pitch lay, hole upper end is straight
Diameter is more than 5 centimetres, and the interior lower end in hole is pyramidal structure, is mutually pasted in the sanding face of waterproof leather packing and the upper surface of pitch
Close, the face that waterproof leather packing is stained with stone is located at upper surface, by liquid asphalt lay to it is static on ground after ten minutes will be again
Waterproof leather packing is laid to waterproof leather packing pitch upper surface, is flattened using road roller at cooling 15 minutes；
S5）Concrete is laid：The concrete mixed is uniformly laid again to the upper surface of waterproof leather packing solidified, static 4
Five days, dabbing processing, 12 centimetres of concrete thickness then are carried out to the upper surface of concrete；
S6）Patch block：Then concrete is uniformly applied to the lower surface of protective brick, protective brick is uniformly then routed to coagulation
The upper surface of soil.
Embodiment three：
A kind of water seepage prevention method in hydraulic engineering, includes the following steps：
S1）Dykes and dams excavate：Hydraulic engineering is excavated by excavator first so that the section of excavation is U-shaped structure, is carried out with this
Water conservancy river is built, is then flattened the slope surface of dykes and dams and bottom surface by bull-dozer, then by road roller by the slope surface of dykes and dams
And bottom surface compacting；
S2）Dykes and dams slope surface and bottom surface processing：Loosen the soil again to the bottom surface of dykes and dams and slope surface, by loosenning tiller to the bottom surfaces of dykes and dams and
Slope surface is loosened the soil, then quick lime pulverizer is crushed, and is then filtered to the quick lime after crushing by filter screen,
Filtered pulverized limestone is uniformly sprinkled into slope surface and the bottom surface of dykes and dams again, is then crossed pulverized limestone with pine by rotary cultivator
Soil uniformly mixes, and is compacted to the bottom surface of dykes and dams and slope surface by road roller；
S3）It is prepared by waterproof leather packing：Stone is crushed by pulverizer, then the stone after crushing is carried out by sieves
The two sides of filtering, waterproof leather packing carries out sanding processing by grinding wheel, then glue is uniformly applied to the side of waterproof leather packing, so
Garbled stone, which is uniformly taped against waterproof leather packing Tu, afterwards the side of glue, and waterproof leather packing is supported with this；
S4）Waterproof leather packing is laid：It reuses boiler and pitch is boiled into liquid, then the pitch for being boiled into liquid is uniformly laid and arrives dike
The slope surface on dam and bottom surface, then the waterproof leather packing made is laid to the upper surface of pitch, stop after 3 hours cooling, is made with this
Asphalt solidification, pitch thickness are 8 centimetres, are uniformly punched to the slope surface of dykes and dams and bottom surface before pitch lay, hole upper end is straight
Diameter is more than 5 centimetres, and the interior lower end in hole is pyramidal structure, is mutually pasted in the sanding face of waterproof leather packing and the upper surface of pitch
Close, the face that waterproof leather packing is stained with stone is located at upper surface, by liquid asphalt lay to it is static on ground after ten minutes will be again
Waterproof leather packing is laid to waterproof leather packing pitch upper surface, is flattened using road roller at cooling 15 minutes；
S5）Concrete is laid：The concrete mixed is uniformly laid again to the upper surface of waterproof leather packing solidified, static 4
Five days, dabbing processing, 13 centimetres of concrete thickness then are carried out to the upper surface of concrete；
S6）Patch block：Then concrete is uniformly applied to the lower surface of protective brick, protective brick is uniformly then routed to coagulation
The upper surface of soil.
Example IV：
A kind of water seepage prevention method in hydraulic engineering, includes the following steps：
S1）Dykes and dams excavate：Hydraulic engineering is excavated by excavator first so that the section of excavation is U-shaped structure, is carried out with this
Water conservancy river is built, is then flattened the slope surface of dykes and dams and bottom surface by bull-dozer, then by road roller by the slope surface of dykes and dams
And bottom surface compacting；
S2）Dykes and dams slope surface and bottom surface processing：Loosen the soil again to the bottom surface of dykes and dams and slope surface, by loosenning tiller to the bottom surfaces of dykes and dams and
Slope surface is loosened the soil, then quick lime pulverizer is crushed, and is then filtered to the quick lime after crushing by filter screen,
Filtered pulverized limestone is uniformly sprinkled into slope surface and the bottom surface of dykes and dams again, is then crossed pulverized limestone with pine by rotary cultivator
Soil uniformly mixes, and is compacted to the bottom surface of dykes and dams and slope surface by road roller；
S3）It is prepared by waterproof leather packing：Stone is crushed by pulverizer, then the stone after crushing is carried out by sieves
The two sides of filtering, waterproof leather packing carries out sanding processing by grinding wheel, then glue is uniformly applied to the side of waterproof leather packing, so
Garbled stone, which is uniformly taped against waterproof leather packing Tu, afterwards the side of glue, and waterproof leather packing is supported with this；
S4）Waterproof leather packing is laid：It reuses boiler and pitch is boiled into liquid, then the pitch for being boiled into liquid is uniformly laid and arrives dike
The slope surface on dam and bottom surface, then the waterproof leather packing made is laid to the upper surface of pitch, stop after 3 hours cooling, is made with this
Asphalt solidification, pitch thickness are 10 centimetres, are uniformly punched to the slope surface of dykes and dams and bottom surface before pitch lay, hole upper end is straight
Diameter is more than 5 centimetres, and the interior lower end in hole is pyramidal structure, is mutually pasted in the sanding face of waterproof leather packing and the upper surface of pitch
Close, the face that waterproof leather packing is stained with stone is located at upper surface, by liquid asphalt lay to it is static on ground after ten minutes will be again
Waterproof leather packing is laid to waterproof leather packing pitch upper surface, is flattened using road roller at cooling 15 minutes；
S5）Concrete is laid：The concrete mixed is uniformly laid again to the upper surface of the waterproof leather packing solidified, it is static solidifying
Gu 5 five days, then to the upper surface of concrete carry out dabbing processing, 15 centimetres of concrete thickness,；
S6）Patch block：Then concrete is uniformly applied to the lower surface of protective brick, protective brick is uniformly then routed to coagulation
The upper surface of soil.
Benefit of the present invention：Water seepage prevention method and step in this hydraulic engineering is simple, and it is convenient to build, and can not only pass through stone
Ashes carries out primary watertightness, and two level waterproof can be carried out by pitch, and carries out three-level waterproof by waterproof leather packing, makes
It is more thorough to obtain water seepage prevention, provides a convenient.
It although an embodiment of the present invention has been shown and described, for the ordinary skill in the art, can be with
Understanding without departing from the principles and spirit of the present invention can carry out these embodiments a variety of variations, modification, replace
And modification, the scope of the present invention is defined by the appended.
Claims (4)
1. a kind of water seepage prevention method in hydraulic engineering, it is characterised in that：Include the following steps：
S1）Dykes and dams excavate：Hydraulic engineering is excavated by excavator first so that the section of excavation is U-shaped structure, is carried out with this
Water conservancy river is built, is then flattened the slope surface of dykes and dams and bottom surface by bull-dozer, then by road roller by the slope surface of dykes and dams
And bottom surface compacting；
S2）Dykes and dams slope surface and bottom surface processing：Loosen the soil again to the bottom surface of dykes and dams and slope surface, by loosenning tiller to the bottom surfaces of dykes and dams and
Slope surface is loosened the soil, then quick lime pulverizer is crushed, and is then filtered to the quick lime after crushing by filter screen,
Filtered pulverized limestone is uniformly sprinkled into slope surface and the bottom surface of dykes and dams again, is then crossed pulverized limestone with pine by rotary cultivator
Soil uniformly mixes, and is compacted to the bottom surface of dykes and dams and slope surface by road roller；
S3）It is prepared by waterproof leather packing：Stone is crushed by pulverizer, then the stone after crushing is carried out by sieves
The two sides of filtering, waterproof leather packing carries out sanding processing by grinding wheel, then glue is uniformly applied to the side of waterproof leather packing, so
Garbled stone, which is uniformly taped against waterproof leather packing Tu, afterwards the side of glue, and waterproof leather packing is supported with this；
S4）Waterproof leather packing is laid：It reuses boiler and pitch is boiled into liquid, then the pitch for being boiled into liquid is uniformly laid and arrives dike
The slope surface on dam and bottom surface, then the waterproof leather packing made is laid to the upper surface of pitch, stop after 2-3 hours cooling, with this
It is 5-10 centimetres to make asphalt solidification, pitch thickness；
S5）Concrete is laid：The concrete mixed is uniformly laid again to the upper surface of the waterproof leather packing solidified, it is static solidifying
Gu 5 five days, then carrying out dabbing processing, 10-15 centimetres of concrete thickness to the upper surface of concrete；
S6）Patch block：Then concrete is uniformly applied to the lower surface of protective brick, protective brick is uniformly then routed to coagulation
The upper surface of soil.
2. a kind of water seepage prevention method in hydraulic engineering according to claim 1, it is characterised in that：It is right before pitch is laid
The slope surface of dykes and dams and bottom surface are uniformly punched, and the upper end diameter in hole is more than 5 centimetres, and the interior lower end in hole is taper knot
Structure.
3. a kind of water seepage prevention method in hydraulic engineering according to claim 1, it is characterised in that：In the mill of waterproof leather packing
The upper surface of hair side and pitch is bonded to each other, and the face that waterproof leather packing is stained with stone is located at upper surface.
4. a kind of water seepage prevention method in hydraulic engineering according to claim 1, it is characterised in that：It is spread by liquid asphalt
Be put into it is static on ground will be laid after ten minutes to waterproof leather packing pitch upper surface in waterproof leather packing again, used at cooling 15 minutes
Road roller flattens.
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| Application Number | Priority Date | Filing Date | Title |
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| CN201810236914.6A CN108343033B (en) | 2018-03-21 | 2018-03-21 | A kind of water seepage prevention method in hydraulic engineering |
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| CN201810236914.6A CN108343033B (en) | 2018-03-21 | 2018-03-21 | A kind of water seepage prevention method in hydraulic engineering |
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| CN108343033B CN108343033B (en) | 2019-11-05 |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110747815A (en) * | 2019-10-31 | 2020-02-04 | 方楚持 | Seepage-proofing and water-stopping method for hydraulic engineering |
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| CN101100845A (en) * | 2007-07-30 | 2008-01-09 | 邢台路桥建设总公司 | Composite protection structure for channel |
| CN101914882A (en) * | 2010-07-30 | 2010-12-15 | 东南大学 | Low embankment structure in phreatic high slity soil region and construction method thereof |
| CN101967811A (en) * | 2009-07-27 | 2011-02-09 | 北京仁创科技集团有限公司 | Hydraulic structure |
| CN102995599A (en) * | 2012-11-15 | 2013-03-27 | 西安理工大学 | Anti-freeze anti-seepage water diversion treatment method of collapsible loess water-conveyance canal |
| CN105297571A (en) * | 2015-11-20 | 2016-02-03 | 安徽省交通控股集团有限公司 | Mudstone filled roadbed structure and construction method thereof |
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2018
- 2018-03-21 CN CN201810236914.6A patent/CN108343033B/en active Active
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101100845A (en) * | 2007-07-30 | 2008-01-09 | 邢台路桥建设总公司 | Composite protection structure for channel |
| CN101967811A (en) * | 2009-07-27 | 2011-02-09 | 北京仁创科技集团有限公司 | Hydraulic structure |
| CN101914882A (en) * | 2010-07-30 | 2010-12-15 | 东南大学 | Low embankment structure in phreatic high slity soil region and construction method thereof |
| CN102995599A (en) * | 2012-11-15 | 2013-03-27 | 西安理工大学 | Anti-freeze anti-seepage water diversion treatment method of collapsible loess water-conveyance canal |
| CN105297571A (en) * | 2015-11-20 | 2016-02-03 | 安徽省交通控股集团有限公司 | Mudstone filled roadbed structure and construction method thereof |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110747815A (en) * | 2019-10-31 | 2020-02-04 | 方楚持 | Seepage-proofing and water-stopping method for hydraulic engineering |
| CN110747815B (en) * | 2019-10-31 | 2021-07-30 | 贺兰县兴盛水利工程有限责任公司 | Seepage-proofing and water-stopping method for hydraulic engineering |
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| CN108343033B (en) | 2019-11-05 |
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