CN102505663B - 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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- CN102505663B CN102505663B CN201110311751.1A CN201110311751A CN102505663B CN 102505663 B CN102505663 B CN 102505663B CN 201110311751 A CN201110311751 A CN 201110311751A CN 102505663 B CN102505663 B CN 102505663B
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- xypex
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- grouting
- seepage
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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 construction method, especially a kind of concentration basin, pond method for repairing seepage.
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 construction always.Concentration basin body is large, and concrete-pool-wall is thinner, and impervious, waterproof has saying that ten ponds nine leak, be mainly reaction concentration basin concrete impervious, leak preventing effect is not good, after construct, most of existence is controlled Lou, leak stopping phenomenon.Cause the reason of concentration basin, pond seepage to mainly contain following several: 1. during concreting, to adopt commercial concrete, because of far away apart from agitator, concrete is not processed in time with bottom concrete junction after marching into the arena, after levels concreting in conjunction with leakiness.2. use steel form to install, the gap between template and template lacks sponge strip, causes concrete spillage, thereby has reduced concrete impermeability.3. concrete mixing plant use cement amount and flyash amount are incorrect, and the concrete heat of hydration is high, there is no admixture retardation water reducing agent in concrete, when construction, temperature is high, and after form removal, pool wall maintenance not in time, causes concrete internal temperature high, internal-external temperature difference is large, and concrete has produced miniature crack.Concentration basin wall seepage, mainly in constuction joint place seepage, is 1. mainly manifested in base plate and wall junction; 2. constuction joint position is not cleaned out, and loosening particle and cement (top layer) film are not rejected; 3. connect raft place formwork edge joint leakiness and cause spillage; 4. when placing of concrete, constuction joint place spreads slurry and processes; 5. feed intake improper, concrete coarse aggregate is concentrated.
According to above-mentioned analysis, solution concentration basin, pond seepage are the current technical issues that need to address.
Summary of the invention
Technical problem to be solved by this invention is to provide a kind of concentration basin, pond method for repairing seepage.
The technical scheme that the present invention solves its technical problem is:
A kind of concentration basin, pond method for repairing seepage, comprise the following steps,
-dig groove in leakage, recess-based aspect water is rinsed well,
-fixing the Grouting Pipe of segmentation in the groove of having cut a hole,
-divide and 2 times groove is filled and led up with accelerating admixture, and firmly compacting,
-in Grouting Pipe, inject polyurethane with grouting pump,
After the injection of-polyurethane, use immediately dimethylbenzene cleaning equipment, in order to avoid grouting pump damage,
-after accelerating admixture solidifies, Grouting Pipe is sliced off,
-on accelerating admixture, paste foam plastics strip,
-then filling polysulfide rubber the sealant from groove joint both sides to centre,
-smear waterproofing mortar,
-painting 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 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 that outward appearance tone is yellowish, amber transparency liquid; Density is 1.1～1.2 g/cm^3; Solvent-free 25 DEG C time, viscosity is 1.3～1.5MP.S; During containing 25 DEG C of solvents, viscosity is 0.3～1.0MP.S; Induction 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. 100 DEG C～-40 DEG C of high-low temperature resistants.The present invention has the following advantages:
Advanced: this water-stopping method advance is that technology is simple, does not destroy structure, easy to operate, successful, can bring into play the effect that As the medicine took effect, the symptoms lessened forming in the structure of leaking, and is worth study and promotes.
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 widely used in various buildings.Because of this water-stopping method in work progress without naked light, permanent fire retardant.On inflammable, explosive enterprise high temperature building, use better effects if.
Concentration basin adopts after slip casting method waterproofing work, and on pool wall of pool, base plate, original linear flow infiltration and wet stain phenomenon, no longer show.Illustrate that the reason and the water seepage treatment method that on pool wall, base plate, seep water are correct, and be also successful to the waterproofing work in pond.
Brief description of the drawings
Fig. 1 is whitewashing schematic diagram of the present invention;
Fig. 2 is groove and position view.
Detailed description of the invention
A kind of concentration basin, pond method for repairing seepage, comprise the following steps,
-dig groove in leakage, recess-based aspect water is rinsed well,
-fixing the Grouting Pipe of segmentation in the groove of having cut a hole,
-divide and 2 times groove is filled and led up with accelerating admixture, and firmly compacting,
-in Grouting Pipe, inject polyurethane with grouting pump,
-after accelerating admixture solidifies, Grouting Pipe is sliced off,
-on accelerating admixture, paste foam plastics strip,
-then filling polysulfide rubber the sealant from groove joint both sides to centre,
-smear waterproofing mortar,
-painting XYPEX concentrate.
The wide 20mm of described groove, dark 40mm.
Described section is 2.5m, and 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 that outward appearance tone is yellowish, amber transparency liquid; Density is 1.1～1.2 cm^3; Solvent-free 25 DEG C time, viscosity is 1.3～1.5MP.S; During containing 25 DEG C of solvents, viscosity is 0.3～1.0MP.S; Induction 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. 100 DEG C～-40 DEG C of high-low temperature resistants.
Claims (1)
1. concentration basin, a pond method for repairing seepage, comprise the following steps,
-dig groove in leakage, recess-based aspect water is rinsed well,
-fixing the Grouting Pipe of segmentation in the groove of having cut a hole,
-divide and 2 times groove is filled and led up with accelerating admixture, and firmly compacting,
-in Grouting Pipe, inject polyurethane with grouting pump,
-after accelerating admixture solidifies, Grouting Pipe is sliced off,
-on accelerating admixture, paste foam plastics strip,
-then filling polysulfide rubber the sealant from groove joint both sides to centre,
-smear waterproofing mortar,
-painting XYPEX concentrate;
The wide 20mm of described groove, dark 40mm;
Described section is 2.5m, and 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;
Described injection polyurethane is that outward appearance tone is yellowish, amber transparency liquid; Density is 1.1～1.2 g/cm^3; Solvent-free 25 DEG C time, viscosity is 1.3～1.5MP.S; During containing 25 DEG C of solvents, viscosity is 0.3～1.0MP.S; Induction 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. 100 DEG C～-40 DEG C of high-low temperature resistants.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201110311751.1A CN102505663B (en) | 2011-10-14 | 2011-10-14 | Method for repairing seepage of concentration tank and water tank |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201110311751.1A CN102505663B (en) | 2011-10-14 | 2011-10-14 | Method for repairing seepage of concentration tank and water tank |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN102505663A CN102505663A (en) | 2012-06-20 |
| CN102505663B true CN102505663B (en) | 2014-10-22 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201110311751.1A Expired - Fee Related CN102505663B (en) | 2011-10-14 | 2011-10-14 | Method for repairing seepage of concentration tank and water tank |
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Families Citing this family (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| 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 |
| 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 |
| 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 |
| 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 |
| 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 |
| 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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| CN1033206A (en) * | 1988-12-05 | 1989-05-31 | 铁道部山海关桥梁工厂 | Construction technology of preventing and controlling seepage in buildings |
| CN1982541A (en) * | 2005-12-14 | 2007-06-20 | 李应芝 | Underground channel of hydroelectric station and cavity group waterproofing and leakage-stopping construction |
| CN101701455A (en) * | 2009-11-05 | 2010-05-05 | 河南省水利科学研究院 | Seepage-proofing processing method of channel concrete panel crack |
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| KR100444949B1 (en) * | 2004-04-27 | 2004-08-21 | 김용석 | Construction method for anti-cracking |
| CN101545320B (en) * | 2008-03-25 | 2012-01-11 | 宝山钢铁股份有限公司 | Method for compensation and anti-permeation of temperature difference cracks of ground concrete high-temperature pool |
| JP5330207B2 (en) * | 2009-11-26 | 2013-10-30 | 早川ゴム株式会社 | Joint leakage prevention structure and construction method thereof |
| CN102071816A (en) * | 2011-01-31 | 2011-05-25 | 甘肃中顺石化工程装备有限公司 | Concrete structural equipment leakage repairing method |
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| CN1033206A (en) * | 1988-12-05 | 1989-05-31 | 铁道部山海关桥梁工厂 | Construction technology of preventing and controlling seepage in buildings |
| CN1982541A (en) * | 2005-12-14 | 2007-06-20 | 李应芝 | Underground channel of hydroelectric station and cavity group waterproofing and leakage-stopping construction |
| CN101701455A (en) * | 2009-11-05 | 2010-05-05 | 河南省水利科学研究院 | Seepage-proofing processing method of channel concrete panel crack |
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| CN102505663A (en) | 2012-06-20 |
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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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