SU1730342A1 - Earth dam - Google Patents
Earth dam Download PDFInfo
- Publication number
- SU1730342A1 SU1730342A1 SU904850350A SU4850350A SU1730342A1 SU 1730342 A1 SU1730342 A1 SU 1730342A1 SU 904850350 A SU904850350 A SU 904850350A SU 4850350 A SU4850350 A SU 4850350A SU 1730342 A1 SU1730342 A1 SU 1730342A1
- Authority
- SU
- USSR - Soviet Union
- Prior art keywords
- diaphragm
- base
- cells
- dam
- soil
- Prior art date
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- Revetment (AREA)
Abstract
Изобретение относитс к гидротехническому строительству. Цель изобретени повышение надежности и снижение стоимости плотины. Плотина из грунтовых материалов включает низовую упорную призму 1, переходный слой 2 и диафрагму- устой из нескольких независимых русов чеек 3 из металлического шпунта. Внутренн вертикальна перегородка диафрагмы выполнена из двух стенок, соединенных между собой шпунтинами. Кажда чейка 3 имеет в основании бетонную диафрагму. Внутренн поверхность чеек покрыта гидроизол цией , а сами чейки заполнены грунтом. Сопр жение диафрагмы с основанием выполнено в виде двух бетонных плит 8 и 10 со слоем водонепроницаемого материала 11 между ними. 2 ил.FIELD OF THE INVENTION The invention relates to hydraulic engineering. The purpose of the invention is to increase the reliability and reduce the cost of the dam. The dam of soil materials includes a downstream thrust prism 1, a transition layer 2 and a stable diaphragm of several independent channels of the cells 3 of a metal tongue. The inner vertical partition of the diaphragm is made of two walls interconnected by grooves. Each cell 3 has a concrete diaphragm at the base. The internal surface of the cells is covered with waterproofing, and the cells themselves are filled with soil. The interface between the diaphragm and the base is made in the form of two concrete slabs 8 and 10 with a layer of waterproof material 11 between them. 2 Il.
Description
Фиг. 2FIG. 2
Claims (1)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
SU904850350A SU1730342A1 (en) | 1990-07-12 | 1990-07-12 | Earth dam |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
SU904850350A SU1730342A1 (en) | 1990-07-12 | 1990-07-12 | Earth dam |
Publications (1)
Publication Number | Publication Date |
---|---|
SU1730342A1 true SU1730342A1 (en) | 1992-04-30 |
Family
ID=21527092
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
SU904850350A SU1730342A1 (en) | 1990-07-12 | 1990-07-12 | Earth dam |
Country Status (1)
Country | Link |
---|---|
SU (1) | SU1730342A1 (en) |
-
1990
- 1990-07-12 SU SU904850350A patent/SU1730342A1/en active
Non-Patent Citations (1)
Title |
---|
Авторское свидетельство СССР № 694579,кл. Е 02 В 7/06. Авторское свидетельство СССР № 1191513, кл.,Е 02 В 7/06, 1984. * |
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