Results 61 to 70 of about 606,788 (152)
The Successful Construction of a High Gravity Dam on Complex Rock Formation [PDF]
, 1988 This paper presents an analysis of the stability against sliding of a gravity dam built on a layered rock formation. During the design of this dam, detailed studies of the dam foundation were carried out from a viewpoint of rock mechanics, including ...
Jiayou, Lu, Jianyun, Mei
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Dynamic Analysis of Concrete Arch Dam due to Earthquake Force [PDF]
Journal of Rehabilitation in Civil EngineeringA gravity dam with concrete is a vast construction that keeps a large volume of water on its upstream side, and its ability to withstand seismic vibrations is critical.
Sougata Mukherjee, K. Nallasivam
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Fracture analysis of concrete gravity dam under earthquake induced loads [PDF]
, 2011 In this paper, seismic fracture behavior of the concrete gravity dam using finite element (2D) theory has been studied. Bazant model which is non-linear fracture mechanics criteria as a measure of growth and smeared crack was chosen to develop profiles ...
Aghajany, R +5 more
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, 1965 Gravity thrusting in the Bradley Peak, Seminoe Dam quadrangles, Carbon County, Wyoming, and the relationship to the Seminoe iron ...
D.L. Blackstone (10069957)
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Renmin ZhujiangExisting studies typically explore the differences in seismic performance evaluation results of different evaluation models for concrete gravity dams by analyzing amplitude factors while neglecting the influence of ground motion duration.
FAN Wenzhan, ZHU Shaokun, CHEN Bo
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Stability analysis of concrete gravity dam on complicated foundation with multiple slide planes
Water Science and Engineering, 2008 A key problem in gravity dam design is providing enough stability to prevent slide, and the difficulty increases if there are several weak structural planes in the dam foundation.
Ren Xuhua +3 more
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Damage evaluation in a concrete gravity dam using Smoothed particle hydrodynamics [PDF]
An unexpected failure of a concrete gravity dam may cause unimaginable human suffering and massive economic losses. An earthquake is the main factor contributing to the concrete gravity dam\u27s failure.
Ramachandra, L. S. +2 more
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Seismic response of concrete gravity dam-ice covered reservoir-foundation interaction systems
, 2010 This paper examines the ice cover effects on the seismic response of concrete gravity dam-reservoir-foundation interaction systems subjected to a horizontal earthquake ground motion. ANSYS program is used for finite element modeling and analyzing the ice-
Haciefendioglu, K. +2 more
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Thermal-stress behaviour of RCC gravity dams [PDF]
FME Transactions, 2015 Roller Compacted Concrete (RCC) is a special concrete mixture with low cement content, frequently used for concrete gravity dams. This paper deals with the 3D finite element model for unsteady phased thermal-stress analysis of RCC dams. Model calibration
Kuzmanović Vladan +2 more
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工程科学与技术, 2008 :Uplift pressure is an important influence factor to the stability of gravity dam foundation. The method for simulating the uplift pressure in the model test on anti sliding stability of gravity dam is studied by mechanical analysis, theoretical ...
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