CN102505663A - Method for repairing seepage of concentration tank and water tank - Google Patents
Method for repairing seepage of concentration tank and water tank Download PDFInfo
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- CN102505663A CN102505663A CN2011103117511A CN201110311751A CN102505663A CN 102505663 A CN102505663 A CN 102505663A CN 2011103117511 A CN2011103117511 A CN 2011103117511A CN 201110311751 A CN201110311751 A CN 201110311751A CN 102505663 A CN102505663 A CN 102505663A
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- concentration basin
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Abstract
The invention discloses a method for repairing seepage of a concentration tank and a water tank. The method comprises the following steps of: digging a groove at a seeped part, and flushing the basic layer surface of the groove cleanly with water; fixing grouting pipes in the dug groove in sections; filling and leveling up the groove by virtue of an accelerating unit for twice, and compacting with force; injecting polyurethane into the grouting pipes by virtue of a grouting pump; cutting off the grouting pipes after an accelerating agent is concreted; adhering foamed plastic strips on the accelerating agent; filling a polysulfide rubber caulking compound to a groove gap from two sides to the middle part; plastering waterproof mortar; and coating an XYPEX (XYPEX Chemical Corporation) concentrated solution. After waterproof treatment is carried out on the concentration tank by use of a grouting method, original linear flow water seepage and wetting phenomena of the walls and base plate of the water tank do not generate, thus reasons of water seepage of the walls and the base plate are judged correctly, a water seepage treatment method is correct, and the waterproof treatment on the water tank is also successful.
Description
Technical field
The present invention relates to a kind of job practices, especially a kind of concentration basin, pond seepage restorative procedure.
Background technology
The application in mine construction of concentration basin, pond is very many, and the waterproof of the concrete in mass of concentration basin is the difficult problem in the construction always.The concentration basin body is big, and concrete-pool-wall is thinner, and impervious, waterproof has saying of ten ponds, nine leakages, mainly be reflected at concentration basin concrete impervious, leak preventing effect is not good, after construction is accomplished, most of exist control Lou, the leak stopping phenomenon.Cause the reason of concentration basin, pond seepage to mainly contain following several kinds: 1. to adopt commercial concrete during the concreting; Because of far away apart from agitator; In time do not handle with bottom concrete junction after concrete is marched into the arena, combine leakiness after the levels concreting.2. use steel form to install, the slit between template and template lacks sponge strip, causes the concrete spillage, thereby has reduced concrete impervious ability.3. concrete mixing plant use cement amount and flyash amount are incorrect, and the concrete heat of hydration is high, does not have the admixture retardation water reducing agent in the concrete; Temperature is high during construction, after the form removal pool wall maintenance untimely, cause concrete internal temperature high; Internal-external temperature difference is big, and concrete has produced miniature crack.Concentration basin wall seepage is the seepage at the constuction joint place mainly, 1. mainly shows base plate and wall junction; 2. the constuction joint position is not cleaned out, and loosening particle and cement (top layer) film are not rejected; 3. connect raft place template piece leakiness and cause spillage; 4. during placing of concrete, spread slurry and handle at the constuction joint place; 5. it is improper to feed intake, and concrete coarse aggregate is concentrated.
According to above-mentioned analysis, solution concentration basin, pond seepage are the present technical issues that need to address.
Summary of the invention
Technical problem to be solved by this invention provides a kind of concentration basin, pond seepage restorative procedure.
The technical scheme that the present invention solves its technical problem is:
A kind of concentration basin, pond seepage restorative procedure may further comprise the steps,
-dig groove in leakages, recess-based aspect water is rinsed well,
-fixing the Grouting Pipe of segmentation in the good groove of cutter,
-divide with accelerating admixture and 2 times groove to be filled and led up, and firmly compacting,
-in Grouting Pipe, inject polyurethane with grouting pump,
After finishing, the injection of-polyurethane uses the xylenes cleaning equipment immediately, in order to avoid the grouting pump damage,
-treat that accelerating admixture solidifies the back and slices off Grouting Pipe,
-on accelerating admixture, paste foam plastics strip,
-fill the polysulfide rubber sealant from the groove joint both sides to the centre then,
-smear waterproofing mortar,
-be coated with the XYPEX concentrate.
The technical scheme that the present invention solves its technical problem can also be:
The wide 20mm of groove of the present invention, dark 40mm.
Of the present invention section is 2.5m, and promptly average every 2.5m groove is installed a Grouting Pipe.
Accelerating admixture of the present invention is that golden soup does not leak, XYPEX repairs sealing agent, water soluble polyurethane leak-stopping agent and XYPEX concentrate.
The polyurethane of penetrating of the present invention is yellowish, amber transparency liquid for the outward appearance tone; Density is 1.1～1.2 g/cm^3; Viscosity is 1.3～1.5MP.S in the time of solvent-free 25 ℃; Viscosity is 0.3～1.0MP.S when containing 25 ℃ of solvents; Inducing consolidation time is 2～3min; Impervious Wei ≧ 0.8 MP of induration; Expansion rate is 2～3 times.
The key technical indexes that golden soup of the present invention does not leak, XYPEX repairs sealing agent, water soluble polyurethane leak-stopping agent and XYPEX concentrate is: 1. setting time 1～90min is adjustable; 2. compressive strength 30～40Mpa; 3. adhesion strength＞1.5 Mpa; 4. impermeability:＞0.7 Mpa; 5. high-low temperature resistant is 100 ℃～-40 ℃.The present invention has the following advantages:
Advanced: this water-stopping method advance is that technology is simple, does not destroy structure, and easy to operate, effect is obvious, in forming the structure of leaking, can bring into play the effect that As the medicine took effect, the symptoms lessened, is worth learning and promoting.
Practicality: this waterproof method practicality be method easy economical and practical, can fundamentally solve seepy question, pollution-free and environmental protection and energy saving.
The scope of application: this water-stopping method is adaptable across various buildings.Because of this water-stopping method need not naked light, permanent fire retardant in work progress.On inflammable, explosive enterprise high temperature building, use better effects if.
After concentration basin adopted the slip casting method waterproofing work, original linear flow infiltration and wet stain phenomenon no longer showed on pool wall of pool, the base plate.Explain that the reason and the water seepage treatment method that seep water on pool wall, the base plate are correct, and also be successful the waterproofing work in pond.
Description of drawings
Fig. 1 is a whitewashing sketch map of the present invention;
Fig. 2 is groove and position view.
The specific embodiment
A kind of concentration basin, pond seepage restorative procedure may further comprise the steps,
-dig groove in leakages, recess-based aspect water is rinsed well,
-fixing the Grouting Pipe of segmentation in the good groove of cutter,
-divide with accelerating admixture and 2 times groove to be filled and led up, and firmly compacting,
-in Grouting Pipe, inject polyurethane with grouting pump,
-treat that accelerating admixture solidifies the back and slices off Grouting Pipe,
-on accelerating admixture, paste foam plastics strip,
-fill the polysulfide rubber sealant from the groove joint both sides to the centre then,
-smear waterproofing mortar,
-be coated with the XYPEX concentrate.
The wide 20mm of described groove, dark 40mm.
Described section is 2.5m, and promptly average every 2.5m groove is installed a Grouting Pipe.
Described accelerating admixture is that golden soup does not leak, XYPEX repairs sealing agent, water soluble polyurethane leak-stopping agent and XYPEX concentrate.
The described polyurethane of penetrating is yellowish, amber transparency liquid for the outward appearance tone; Density is 1.1～1.2 cm^3; Viscosity is 1.3～1.5MP.S in the time of solvent-free 25 ℃; Viscosity is 0.3～1.0MP.S when containing 25 ℃ of solvents; Inducing consolidation time is 2～3min; Impervious Wei ≧ 0.8 MP of induration; Expansion rate is 2～3 times.
The key technical indexes that described golden soup does not leak, XYPEX repairs sealing agent, water soluble polyurethane leak-stopping agent and XYPEX concentrate is: 1. setting time 1～90min is adjustable; 2. compressive strength 30～40Mpa; 3. adhesion strength＞1.5 Mpa; 4. impermeability:＞0.7 Mpa; 5. high-low temperature resistant is 100 ℃～-40 ℃.
Claims (6)
1. a concentration basin, pond seepage restorative procedure may further comprise the steps,
-dig groove in leakages, recess-based aspect water is rinsed well,
-fixing the Grouting Pipe of segmentation in the good groove of cutter,
-divide with accelerating admixture and 2 times groove to be filled and led up, and firmly compacting,
-in Grouting Pipe, inject polyurethane with grouting pump,
-treat that accelerating admixture solidifies the back and slices off Grouting Pipe,
-on accelerating admixture, paste foam plastics strip,
-fill the polysulfide rubber sealant from the groove joint both sides to the centre then,
-smear waterproofing mortar,
-be coated with the XYPEX concentrate.
2. concentration basin according to claim 1, pond seepage restorative procedure is characterized in that: the wide 20mm of described groove, dark 40mm.
3. concentration basin according to claim 1, pond seepage restorative procedure is characterized in that: described section is 2.5m, and promptly average every 2.5m groove is installed a Grouting Pipe.
4. concentration basin according to claim 1, pond seepage restorative procedure is characterized in that: described accelerating admixture is that golden soup does not leak, XYPEX repairs sealing agent, water soluble polyurethane leak-stopping agent and XYPEX concentrate.
5. concentration basin according to claim 1, pond seepage restorative procedure is characterized in that: the described polyurethane of penetrating is yellowish, amber transparency liquid for the outward appearance tone; Density is 1.1～1.2 g/cm^3; Viscosity is 1.3～1.5MP.S in the time of solvent-free 25 ℃; Viscosity is 0.3～1.0MP.S when containing 25 ℃ of solvents; Inducing consolidation time is 2～3min; Impervious Wei ≧ 0.8 MP of induration; Expansion rate is 2～3 times.
6. concentration basin according to claim 4, pond seepage restorative procedure is characterized in that: the key technical indexes that described golden soup does not leak, XYPEX repairs sealing agent, water soluble polyurethane leak-stopping agent and XYPEX concentrate is: 1. setting time 1～90min is adjustable; 2. compressive strength 30～40Mpa; 3. adhesion strength＞1.5 Mpa; 4. impermeability:＞0.7 Mpa; 5. high-low temperature resistant is 100 ℃～-40 ℃.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
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| CN201110311751.1A CN102505663B (en) | 2011-10-14 | 2011-10-14 | Method for repairing seepage of concentration tank and water tank |
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| Application Number | Priority Date | Filing Date | Title |
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| CN201110311751.1A CN102505663B (en) | 2011-10-14 | 2011-10-14 | Method for repairing seepage of concentration tank and water tank |
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| CN102505663A true CN102505663A (en) | 2012-06-20 |
| CN102505663B CN102505663B (en) | 2014-10-22 |
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Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105866328A (en) * | 2015-01-23 | 2016-08-17 | 立邦涂料（中国）有限公司 | Device and method for measuring leaking stoppage effect of coating |
| CN106930417A (en) * | 2015-12-29 | 2017-07-07 | 上海胜致建筑装饰材料有限公司 | It is a kind of based on XYPEX materials to circulating water pool antiseepage water-tight corrosion-proof concrete structure reinforcement and repair technique |
| CN106930546A (en) * | 2015-12-29 | 2017-07-07 | 上海胜致建筑装饰材料有限公司 | A kind of concrete structure reinforcement renovation technique based on XYPEX materials |
| CN106930337A (en) * | 2015-12-29 | 2017-07-07 | 上海胜致建筑装饰材料有限公司 | A kind of technique administered to underground Tipple Bottom plate seepage based on XYPEX materials |
| CN106930547A (en) * | 2015-12-29 | 2017-07-07 | 上海胜致建筑装饰材料有限公司 | It is a kind of that infiltration renovation technique is blocked up to basement wall base plate based on XYPEX materials |
| CN106930548A (en) * | 2015-12-29 | 2017-07-07 | 上海胜致建筑装饰材料有限公司 | A kind of technique processed deformation joint seepage based on XYPEX materials |
| CN106930400A (en) * | 2015-12-29 | 2017-07-07 | 上海胜致建筑装饰材料有限公司 | A kind of technique administered to underground garage top board structure movement joint and seepage disease based on XYPEX materials |
| CN108086492A (en) * | 2016-11-23 | 2018-05-29 | 北京中联天盛建材有限公司 | A kind of sealing blocking method and waterproof wall body structure |
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Cited By (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105866328A (en) * | 2015-01-23 | 2016-08-17 | 立邦涂料（中国）有限公司 | Device and method for measuring leaking stoppage effect of coating |
| CN105866328B (en) * | 2015-01-23 | 2018-09-14 | 立邦涂料（中国）有限公司 | A kind of device and method measuring coating plugging effect |
| CN106930417A (en) * | 2015-12-29 | 2017-07-07 | 上海胜致建筑装饰材料有限公司 | It is a kind of based on XYPEX materials to circulating water pool antiseepage water-tight corrosion-proof concrete structure reinforcement and repair technique |
| CN106930546A (en) * | 2015-12-29 | 2017-07-07 | 上海胜致建筑装饰材料有限公司 | A kind of concrete structure reinforcement renovation technique based on XYPEX materials |
| CN106930337A (en) * | 2015-12-29 | 2017-07-07 | 上海胜致建筑装饰材料有限公司 | A kind of technique administered to underground Tipple Bottom plate seepage based on XYPEX materials |
| CN106930547A (en) * | 2015-12-29 | 2017-07-07 | 上海胜致建筑装饰材料有限公司 | It is a kind of that infiltration renovation technique is blocked up to basement wall base plate based on XYPEX materials |
| CN106930548A (en) * | 2015-12-29 | 2017-07-07 | 上海胜致建筑装饰材料有限公司 | A kind of technique processed deformation joint seepage based on XYPEX materials |
| CN106930400A (en) * | 2015-12-29 | 2017-07-07 | 上海胜致建筑装饰材料有限公司 | A kind of technique administered to underground garage top board structure movement joint and seepage disease based on XYPEX materials |
| CN108086492A (en) * | 2016-11-23 | 2018-05-29 | 北京中联天盛建材有限公司 | A kind of sealing blocking method and waterproof wall body structure |
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| CN102505663B (en) | 2014-10-22 |
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Owner name: CHINA COAL BUILDING + INSTALLING ENGINEERING GROUP Free format text: FORMER OWNER: CHINA COAL CONSTRUCTION AND INSTALLATION ENGINEERING CO. 73RD AGENCY Effective date: 20150403 |
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Effective date of registration: 20150403 Address after: 056001 Hebei Province, Handan city Congtai Congtai Road No. 56 Patentee after: China Coal Building & Installation Engineering Group Co., Ltd. Address before: Huangmeng town in Hebei province Handan city Congtai District 056002 Patentee before: No.73 Engineering Division of China Coal Building & Installation Engineering Group Co., Ltd. |
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