Grout curtain in the foundation of the earth dam of the Maina hydroelectric station

1987 ◽  
Vol 21 (11) ◽  
pp. 650-655
Author(s):  
N. N. Zhurkina
Keyword(s):  
Grout Curtain ◽  
Hydroelectric Station ◽  
Earth Dam ◽  
The Earth

Organization of full-scale observations on piping in the drainage system of the earth dam at the Gor'kovsk Hydroelectric station

1973 ◽  
Vol 7 (3) ◽  
pp. 209-213
Author(s):  
V. D. Zhebrovskaya ◽  
N. F. Silant'ev
Keyword(s):  
Drainage System ◽  
Hydroelectric Station ◽  
Full Scale ◽  
Earth Dam ◽  
The Earth

Regime geophysical observations of the state of the earth dam of the Irkutsk hydroelectric station

1999 ◽  
Vol 33 (5) ◽  
pp. 320-325
Author(s):  
V. I. Dzhurik ◽  
A. D. Basov ◽  
A. F. Drennov ◽  
V. I. Yushkin
Keyword(s):  
Hydroelectric Station ◽  
The State ◽  
Earth Dam ◽  
The Earth

Method of constructing the earth dam of the Maina hydroelectric station without a foundation pit

1992 ◽  
Vol 26 (1) ◽  
pp. 63-66
Author(s):  
V. V. Tetel'min ◽  
E. D. Losev ◽  
A. P. Khokhlov
Keyword(s):  
Hydroelectric Station ◽  
Earth Dam ◽  
Foundation Pit ◽  
The Earth

Porous-concrete pipe drainage of the earth dam of the Riga Hydroelectric Power Station

1974 ◽  
Vol 8 (10) ◽  
pp. 914-916
Author(s):  
I. S. Ronzhin ◽  
A. D. Osipov ◽  
V. Kh. Gol'tsman ◽  
A. B. Yumatov
Keyword(s):  
Earth Dam ◽  
Hydroelectric Power Station ◽  
Hydroelectric Power ◽  
Power Station ◽  
Porous Concrete ◽  
The Earth ◽  
Concrete Pipe

Seepage through Earth Dams with Chimney Drain on Pervious Foundation

2012 ◽  
Vol 452-453 ◽  
pp. 538-542 ◽  
Author(s):  
Abdelkader Djehiche ◽  
Rekia Amieur ◽  
Mustafa Gafsi
Keyword(s):  
Experimental Study ◽  
Flow Rate ◽  
Drainage System ◽  
Earth Dam ◽  
Earth Dams ◽  
Drainage Systems ◽  
The Earth ◽  
Excess Water ◽  
Effective Drainage

This paper presents an experimental study of a homogenous earth dam. The work is focused to the search of solutions of problems encountered in the earth dams after their construction. One of the major problems is the choice and design of systems of drainage. The effective drainage system to prevent harmful accumulations of excess water is one of the most important roles of dams. Efficient drainage systems can improve the safety of earth dams. The paper presented herein reports the results obtained from the experimental study. Empiric relations have been obtained which can be help in the control of the flow rate in the chimney drain of the earth dams on pervious foundation, which can increase safety earth dams

The Effect of Faults on the Behaviour of the Earth Dam – Case Study of the Ourkiss Dam

2021 ◽  
Author(s):  
Hassiba Beghzim ◽  
Toufik Karech ◽  
Tayeb Bouzid
Keyword(s):  
Shear Stress ◽  
Finite Difference ◽  
Finite Difference Method ◽  
Water Level ◽  
Difference Method ◽  
Earth Dam ◽  
The Earth ◽  
Base Displacement ◽  
Vertical Base

Abstract The analysis of the failure due to the effect of the propagation of normal and reversed faults with different angles of inclination and by sliding through the Ourkiss dam isstudied numerically. Mainly at the end of construction and at the highest water level, for this purpose the non-linear finite difference method is used considering four fault angles of inclination, activated at the center of the base of the embankment.The results of the study show that the shear stress values increase with the increase of the vertical base displacement imposed in both conditions of the dam state, and this for both normal and overturned faults.

scholarly journals InSAR Observation and Numerical Modeling of the Earth-Dam Displacement of Shuibuya Dam (China)

2016 ◽  
Vol 8 (10) ◽  
pp. 877 ◽  
Author(s):  
Wei Zhou ◽  
Shaolin Li ◽  
Zhiwei Zhou ◽  
Xiaolin Chang
Keyword(s):  
Numerical Modeling ◽  
Earth Dam ◽  
The Earth

EVALUATION OF STRAINS OF RUN-OF-RIVER UNIT EARTH DAM

2015 ◽  
Vol 5 (1) ◽  
pp. 62-70 ◽  
Author(s):  
Mikhail I. BAL’ZANNIKOV
Keyword(s):  
Electric Power ◽  
Earth Dam ◽  
Electric Power Station ◽  
Reliability Growth ◽  
Power Station ◽  
Design Specifications ◽  
Initial Design ◽  
The Earth ◽  
Run Of River

The earth dam of run-of-river unit - Kuybishevskaya hydro-electric power station on Volga - is viewed. The main characteristics of earth dam, particularities of its construction and exploitation are presented. The factors that have changed initial design specifications of its exploitation are highlighted. Evaluation of geometrics of earth dam in different exploitation periods and potential causes of their tolerance are analyzed. Measures for exploitation reliability growth are proposed.

S�epage regime of the right-bank earth dam of the Ust-Ilim hydroelectric station

1981 ◽  
Vol 15 (11) ◽  
pp. 706-711
Author(s):  
Yu. D. Gavrilyuk ◽  
A. G. Mel'nikov ◽  
A. A. Sirotkin ◽  
A. V. Shlychkov
Keyword(s):  
Hydroelectric Station ◽  
Earth Dam ◽  
The Right
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