SU1740543A1 - Earthen dam drainage device - Google Patents
Earthen dam drainage device Download PDFInfo
- Publication number
- SU1740543A1 SU1740543A1 SU904862827A SU4862827A SU1740543A1 SU 1740543 A1 SU1740543 A1 SU 1740543A1 SU 904862827 A SU904862827 A SU 904862827A SU 4862827 A SU4862827 A SU 4862827A SU 1740543 A1 SU1740543 A1 SU 1740543A1
- Authority
- SU
- USSR - Soviet Union
- Prior art keywords
- horizontal
- drainage device
- ribbons
- gravel
- tires
- Prior art date
Links
Landscapes
- Investigation Of Foundation Soil And Reinforcement Of Foundation Soil By Compacting Or Drainage (AREA)
Abstract
Использование: дл понижени депрес- сионной поверхности в теле земл ной плотины и ускорени консолидации маловодопроницаемых грунтов основани под действием нагрузки от веса плотмны. Сущность изобретени состоит в том. что горизонтальные и наклонные ленты выполнены из использованных автомобильных шин 1. уложенных плашм на основании 2 и объединенных между собой проволочными св з ми . В каждой шине вырезана верхн часть, котора перевернута и уложена на нижнюю боковину. Горизонтальные и наклонные ленты обеспечивают понижение кривой 4 депрессии и отвод профильтровавшейс воды в нижний бьеф. Внутреннее и внешнее пространство между шинами 1 заполнено гравием. 4 ил.Use: to reduce the depressive surface in the earth dam body and to accelerate the consolidation of low permeable soils of the base under the action of the load from the weight of the soil. The essence of the invention is. that the horizontal and inclined ribbons are made of used car tires 1. laid flat on the base 2 and interconnected by wires. An upper part is cut in each tire, which is turned upside down and laid on the bottom sidewall. Horizontal and sloping ribbons ensure that the depression curve 4 is lowered and the filtered water is drained to the lower reach. The inner and outer space between the tires 1 is filled with gravel. 4 il.
Description
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Claims (1)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
SU904862827A SU1740543A1 (en) | 1990-06-11 | 1990-06-11 | Earthen dam drainage device |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
SU904862827A SU1740543A1 (en) | 1990-06-11 | 1990-06-11 | Earthen dam drainage device |
Publications (1)
Publication Number | Publication Date |
---|---|
SU1740543A1 true SU1740543A1 (en) | 1992-06-15 |
Family
ID=21534143
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
SU904862827A SU1740543A1 (en) | 1990-06-11 | 1990-06-11 | Earthen dam drainage device |
Country Status (1)
Country | Link |
---|---|
SU (1) | SU1740543A1 (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN108049370A (en) * | 2017-10-26 | 2018-05-18 | 中国水利水电科学研究院 | Cemented gravel dam antiseepage drainage system |
-
1990
- 1990-06-11 SU SU904862827A patent/SU1740543A1/en active
Non-Patent Citations (1)
Title |
---|
Розанов Н.Н. Плотины из грунтовых материалов. - М.: Стройиздат. 1983. с. 96 - 97. рис. 4.14 ж. Гидротехнические сооружени . Под ред. Н.П.Розанова. - М.: Стройиздат. 1978. с. 156- 157. рис. 13.8 е. * |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN108049370A (en) * | 2017-10-26 | 2018-05-18 | 中国水利水电科学研究院 | Cemented gravel dam antiseepage drainage system |
CN108049370B (en) * | 2017-10-26 | 2023-12-08 | 中国水利水电科学研究院 | Seepage-proofing drainage system of gel sand gravel dam |
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