CN105442862B - A kind of distress in concrete infiltration water collision reinforcement and repair method - Google Patents
A kind of distress in concrete infiltration water collision reinforcement and repair method Download PDFInfo
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- CN105442862B CN105442862B CN201510798053.7A CN201510798053A CN105442862B CN 105442862 B CN105442862 B CN 105442862B CN 201510798053 A CN201510798053 A CN 201510798053A CN 105442862 B CN105442862 B CN 105442862B
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- slip casting
- inclined hole
- leak stopping
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Abstract
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Claims (4)
- A kind of 1. distress in concrete infiltration water collision reinforcement and repair method, it is characterised in that including step in detail below:A, for distress in concrete percolating water, an appropriate number of leak stopping slip casting inclined hole is bored on back side, the leak stopping slip casting is oblique Hole extends to distress in concrete upstream face, reaches distress in concrete bottom;An appropriate number of slurry seat is installed in the opening of distress in concrete back side, then opening remainder is carried out close b, Envelope;C, slurry seat mouth is sealed, sealing agent closure seepage is then injected at leak stopping slip casting inclined hole, the sealing agent uses poly- ammonia Ester grouting material;D, after the completion for the treatment of sealing agent injection, an appropriate number of reinforcing slurries slip casting inclined hole is bored on back side;E, open and starch setting mouth, slurries are reinforced by injection at slurry seat or at reinforcing slurries slip casting inclined hole, complete concrete The leak stopping in crack is reinforced.
- 2. distress in concrete infiltration water collision reinforcement and repair method according to claim 1, it is characterised in that in step b It is epoxy mortar class joint seal material that fracture, which carries out sealing material therefor,.
- 3. distress in concrete infiltration water collision reinforcement and repair method according to claim 1, it is characterised in that the reinforcing Slurries use the hydrophilic epoxy resin grouting material of high osmosis.
- 4. distress in concrete infiltration water collision reinforcement and repair method according to claim 1, it is characterised in that in step d The bottom for reinforcing slurries slip casting inclined hole reaches the medium position of crack depth of concrete.
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CN201510798053.7A CN105442862B (en) | 2015-11-19 | 2015-11-19 | A kind of distress in concrete infiltration water collision reinforcement and repair method |
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CN201510798053.7A CN105442862B (en) | 2015-11-19 | 2015-11-19 | A kind of distress in concrete infiltration water collision reinforcement and repair method |
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CN105442862A CN105442862A (en) | 2016-03-30 |
CN105442862B true CN105442862B (en) | 2018-02-27 |
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CN107514017A (en) * | 2016-06-16 | 2017-12-26 | 南京坤佳防水防腐保温工程有限公司 | Leakage preventing mechanism in a kind of basement connected entrance deformation |
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CN112962577A (en) * | 2021-05-18 | 2021-06-15 | 北京城建道桥建设集团有限公司 | Water-carrying grouting plugging structure and plugging method for large-flow leakage stratum |
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CN114215113A (en) * | 2021-12-07 | 2022-03-22 | 江苏乐年少建筑科技发展有限公司 | Waterproof and leaking stoppage method for water leakage of underground building caused by concrete cracks |
CN115233742B (en) * | 2022-08-02 | 2023-11-03 | 中铁十四局集团有限公司 | Deep-middle-shallow multiple composite seepage-proofing and leakage-stopping construction method |
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Inventor after: Ren Shengyuan Inventor after: Zhou Wenping Inventor after: Xu Kuan Inventor after: Huang Haikun Inventor after: Ma Zhenyu Inventor after: Chen Ming Inventor before: Ren Shengyuan Inventor before: Zhou Wenping Inventor before: Huang Haikun Inventor before: Ma Zhenyu |
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