RU2016105674A - The method of repair of concrete lining of irrigation canals - Google Patents

The method of repair of concrete lining of irrigation canals Download PDF

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Publication number
RU2016105674A
RU2016105674A RU2016105674A RU2016105674A RU2016105674A RU 2016105674 A RU2016105674 A RU 2016105674A RU 2016105674 A RU2016105674 A RU 2016105674A RU 2016105674 A RU2016105674 A RU 2016105674A RU 2016105674 A RU2016105674 A RU 2016105674A
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RU
Russia
Prior art keywords
width
damage
concrete
geomembrane
zap
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Application number
RU2016105674A
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Russian (ru)
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RU2612419C2 (en
Inventor
Олег Андреевич Баев
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Олег Андреевич Баев
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Application filed by Олег Андреевич Баев filed Critical Олег Андреевич Баев
Priority to RU2016105674A priority Critical patent/RU2612419C2/en
Publication of RU2016105674A publication Critical patent/RU2016105674A/en
Application granted granted Critical
Publication of RU2612419C2 publication Critical patent/RU2612419C2/en

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Classifications

    • 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
    • E—FIXED CONSTRUCTIONS
    • E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
    • E02B—HYDRAULIC ENGINEERING
    • E02B5/00—Artificial water canals, e.g. irrigation canals
    • E02B5/02—Making or lining canals

Abstract

1. Способ ремонта бетонных облицовок оросительных каналов, включающий удаление дефектного участка покрытия, отличающийся тем, что по контуру повреждения с каждой из его сторон на заранее увлажненную поверхность наносят бетон с толщиной слоя δ=0,05 м, на который жесткими ребрами вниз укладывают полимерную профилированную геомембрану, а при наличии больших повреждений с шириной b≥1,5 м на слой бетона дополнительно укладывают полимерную геосетку.2. Способ по п. 1, отличающийся тем, что ширина полоски геомембраны определяется в зависимости от размеров повреждения бетонной облицовки с учетом запаса по формуле b=b+2b+2b, м, где b- ширина повреждения, м; b- ширина области деформации, м; b- ширина запаса с каждой из сторон, принимаемая как b≥0,15 м - при наличии малых повреждений b≤1,5 м; b≥0,30 м - при наличии больших повреждений b≥1,5 м.1. A method of repairing concrete linings of irrigation canals, including the removal of a defective coating area, characterized in that concrete with a layer thickness of δ = 0.05 m is applied to a pre-moistened surface along the damage contour from each side of it, onto which polymer is laid with hard ribs down profiled geomembrane, and in the presence of large damage with a width of b≥1.5 m, a polymer geogrid is additionally laid on the concrete layer. 2. The method according to claim 1, characterized in that the width of the geomembrane strip is determined depending on the size of the damage to the concrete lining, taking into account the margin according to the formula b = b + 2b + 2b, m, where b is the width of the damage, m; b is the width of the deformation region, m; b - the width of the stock on each side, taken as b≥0.15 m - in the presence of minor damage b≤1.5 m; b≥0.30 m - in the presence of large damage b≥1.5 m.

Claims (2)

1. Способ ремонта бетонных облицовок оросительных каналов, включающий удаление дефектного участка покрытия, отличающийся тем, что по контуру повреждения с каждой из его сторон на заранее увлажненную поверхность наносят бетон с толщиной слоя δ=0,05 м, на который жесткими ребрами вниз укладывают полимерную профилированную геомембрану, а при наличии больших повреждений с шириной bпов≥1,5 м на слой бетона дополнительно укладывают полимерную геосетку.1. A method of repairing concrete linings of irrigation canals, including the removal of a defective coating area, characterized in that concrete with a layer thickness of δ = 0.05 m is applied to a pre-moistened surface along the damage contour from each side of it, onto which polymer is laid with hard ribs down profiled geomembrane, and the presence of major damage to the width b dressings ≥1,5 m concrete layer is further deposited polymeric geogrids. 2. Способ по п. 1, отличающийся тем, что ширина полоски геомембраны определяется в зависимости от размеров повреждения бетонной облицовки с учетом запаса по формуле bпол.гм=bпов+2bдев+2bзап, м, где bпов - ширина повреждения, м; bдеф - ширина области деформации, м; bзап - ширина запаса с каждой из сторон, принимаемая как bзап≥0,15 м - при наличии малых повреждений bпов≤1,5 м; bзап≥0,30 м - при наличии больших повреждений bпов≥1,5 м. . 2. The method according to claim 1, characterized in that the width of the geomembrane strips is determined depending on the sizes of the concrete lining damage given reserve by the formula b = b pol.gm dressings + 2b + 2b nine zap, m where b dressing - the width of damage , m; b def is the width of the deformation region, m; zap b - width of margin on each side, taken as a spare ≥0,15 m b - in the presence of small lesions b dressings ≤1,5 m; b zap ≥0,30 m - in the presence of significant damage b Stand ≥1,5 m.
RU2016105674A 2016-02-18 2016-02-18 Method for repairing concrete facing of irrigation channels RU2612419C2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
RU2016105674A RU2612419C2 (en) 2016-02-18 2016-02-18 Method for repairing concrete facing of irrigation channels

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
RU2016105674A RU2612419C2 (en) 2016-02-18 2016-02-18 Method for repairing concrete facing of irrigation channels

Publications (2)

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RU2016105674A true RU2016105674A (en) 2016-07-10
RU2612419C2 RU2612419C2 (en) 2017-03-09

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RU2016105674A RU2612419C2 (en) 2016-02-18 2016-02-18 Method for repairing concrete facing of irrigation channels

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Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
RU2732588C1 (en) * 2019-10-24 2020-09-21 Федеральное государственное бюджетное научное учреждение "Российский научно-исследовательский институт проблем мелиорации" (ФГБНУ "РосНИИПМ") Method for repair of long-working channel concrete lining

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6053662A (en) * 1998-05-27 2000-04-25 Ppel Joint Venture Panel assembly for RCC dam and construction method
IT1304092B1 (en) * 1998-12-10 2001-03-07 Sibelon Srl METHOD FOR WATERPROOFING JOINTS AND / OR CRACKS IN HYDRAULIC WORKS AND CONCRETE AND / OR MASONRY STRUCTURES
RU2212487C2 (en) * 2001-10-03 2003-09-20 Научно-исследовательский институт материалов и конструкций при Московском автомобильно-дорожном институте (Государственном техническом университете) Process of repair of concrete and reinforced concrete coverings and structures
RU2462560C1 (en) * 2011-05-20 2012-09-27 Василий Петрович Ягин Underground part of concrete wall with wall drain

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