RU1783056C - Lining of pressureless hydraulic tunnel - Google Patents
Lining of pressureless hydraulic tunnelInfo
- Publication number
- RU1783056C RU1783056C SU914901882A SU4901882A RU1783056C RU 1783056 C RU1783056 C RU 1783056C SU 914901882 A SU914901882 A SU 914901882A SU 4901882 A SU4901882 A SU 4901882A RU 1783056 C RU1783056 C RU 1783056C
- Authority
- RU
- Russia
- Prior art keywords
- lining
- fault
- rings
- blocks
- undisturbed
- Prior art date
Links
Classifications
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E10/00—Energy generation through renewable energy sources
- Y02E10/20—Hydro energy
Landscapes
- Lining And Supports For Tunnels (AREA)
Abstract
Изобретение относитс к гидротехнике, а именно к безнапорным туннел м на участке пересечени наклонного тектонического разлома С целью повышени надежности работы и упрощени обделки на участке наклонного тектонического разлома, обделка включает отрезок жесткой трубы с торцами 1 перпендикул рными его продольной оси, разделенный на кольца 2 наклонными шва ми 3 Крайние кольца 4 трубы заделаны в ненарушенные блоки 5 скального массива средний шов 6 расположен в плоскости разлома 7, а все остальные боковые разделительные швы 3 - в зоне вли ни разлома 8 параллельно среднему шву 6 Крайние кольца 4 соединены анкерами 9 с ненарушенными блоками скального массива 1 ил / (Л С х| 00 со о ел оThe invention relates to hydraulic engineering, namely, pressureless tunnels at the intersection section of an inclined tectonic fault. In order to increase the reliability and simplify lining at the inclined tectonic fault section, the lining includes a piece of rigid pipe with ends 1 perpendicular to its longitudinal axis, divided into rings 2 inclined with joints 3 The extreme rings 4 of the pipe are embedded in undisturbed blocks 5 of the rock mass, the middle joint 6 is located in the plane of fault 7, and all other lateral dividing joints 3 are in the zone and no fracture 8 parallel middle seam 6 last ring 4 connected to the anchor block 9 with undisturbed rock massif yl 1 / (A x C | to about 00 ate of
Description
Изобретение относитс к гидротехнике, конкретнее к безнапорным туннел м на участке пересечени наклонного тектонического разлома.The invention relates to hydraulic engineering, and more particularly to pressureless tunnels at the intersection of an inclined tectonic fault.
Цель изобретени - повышение надеж- ности работы и упрощение конструкции.The purpose of the invention is to increase reliability and simplify the design.
На чертеже изображен общий вид (продольный разрез) предлагаемой обделки,The drawing shows a General view (longitudinal section) of the proposed lining,
Обделка безнапорного туннел на участке наклонного тектонического разлома включает отрезок жесткой трубы с торцами 1, перпендикул рными его продольной оси, разделенной на кольца 2 наклонными швами 3. Причем крайние кольца 4 трубы заделаны в ненарушенные блс-ки 5 скального массива, средний шов 6 расположен в плоскости разлома 7, а все остальные, боковые разделительные швы 3 расположены в зоне вли ни разлома 8 параллельно среднему шву 6. Крайние кольца 4 соединены анкера- ми 9 с ненарушенными блоками скального массива.The lining of the pressureless tunnel in the section of the inclined tectonic fault includes a section of a rigid pipe with ends 1 perpendicular to its longitudinal axis, divided into rings 2 by inclined joints 3. Moreover, the extreme rings 4 of the pipe are embedded in undisturbed blocks 5 of the rock mass, the middle seam 6 is located in fault plane 7, and all the other, lateral dividing seams 3 are located in the zone of influence of fault 8 parallel to the middle seam 6. The extreme rings 4 are connected by anchors 9 to undisturbed blocks of the rock mass.
Работает обделка следующим образом. При тектонических подвижках блоков 5 скального массива по плоскости разлома 7 кольца 2 обделки, отделенные друг от другаThe lining works as follows. When tectonic movements of blocks 5 of the rock mass along the fault plane 7 of the lining ring 2, separated from each other
Claims (2)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
SU914901882A RU1783056C (en) | 1991-01-11 | 1991-01-11 | Lining of pressureless hydraulic tunnel |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
SU914901882A RU1783056C (en) | 1991-01-11 | 1991-01-11 | Lining of pressureless hydraulic tunnel |
Publications (1)
Publication Number | Publication Date |
---|---|
RU1783056C true RU1783056C (en) | 1992-12-23 |
Family
ID=21555245
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
SU914901882A RU1783056C (en) | 1991-01-11 | 1991-01-11 | Lining of pressureless hydraulic tunnel |
Country Status (1)
Country | Link |
---|---|
RU (1) | RU1783056C (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN106759161A (en) * | 2016-12-22 | 2017-05-31 | 浙江省水利水电勘测设计院 | A kind of big cross section diversion tunnel plugging structure and construction method by stages |
-
1991
- 1991-01-11 RU SU914901882A patent/RU1783056C/en active
Non-Patent Citations (1)
Title |
---|
Авторское свидетельство СССР № 1576646. кл Е 02 В 9/06,1988. Авторское свидетельство СССР № 1328426. кл. Е 02 В 9/06, 1986 * |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN106759161A (en) * | 2016-12-22 | 2017-05-31 | 浙江省水利水电勘测设计院 | A kind of big cross section diversion tunnel plugging structure and construction method by stages |
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