Results 51 to 60 of about 606,788 (152)

Analysis of Anti-seepage Effect of Masonry Gravity Dam Repaired by Geomembrane

open access: yesRenmin Zhujiang, 2021
In view of the seepage of the dam body and dam foundation of a dangerous masonry gravity dam,this paper puts forward the seepage repair scheme of laying geomembrane on the dam surface and strengthening the curtain of the dam foundation,calculates the ...
WANG Libo, CEN Weijun, ZHENG Changhai
doaj  

Effects of Structural Type, Water Pressure, and Top Restraint on the Response of Artificial Dams in Underground Reservoirs

open access: yesApplied Sciences
Artificial dams are key retaining structures in underground coal mine reservoirs, and their mechanical performance directly affects the safety and stability of underground water storage systems.
Jingmin Xu, Junkai Zhu, Lujun Wang
doaj   +1 more source

Development of methology for seismic design of concrete gravity dam [PDF]

open access: yes, 2014
Earthquake analysis and earthquake resistance design of dams is of major importance because of the catastrophic consequences if such a structure is to fail.
Patra , Pratik
core  

Investigation of the stress-strain state of a gravity dam made of cement-sandand gravel (CSG)

open access: yes, 2023
The article presents studies of the stress-strain state of a gravity dam of a homogeneous symmetrical profile made of cement-sandand gravel (CSG) on a rocky base.
Sohaib Tareq, Victor Tolstikov
core   +1 more source

Comparison of stochastic and deterministic dynamic responses of gravity dam-reservoir systems using fluid finite elements

open access: yes, 2005
In this paper, stochastic and deterministic dynamic responses of gravity dam-reservoir systems are compared using the displacement fluid finite elements.
Dumanoglu, AA   +2 more
core   +1 more source

Seismic stability safety evaluation of gravity dam with shear strength reduction method

open access: yesWater Science and Engineering, 2009
A new method of numerical seismic stability safety evaluation for a rock slope is proposed based on the analysis of a gravity dam foundation subjected to earthquake loading.
Da-sheng Wang   +4 more
doaj   +1 more source

Analytical failure probability model for generic gravity dam classes

open access: yes, 2017
Risk analysis of concrete dams and quantification of the failure probability are important tasks in dam safety assessment. The conditional probability of demand and capacity is usually estimated by numerical simulation and Monte Carlo technique. However,
Mohammad Amin Hariri-Ardebili
core   +1 more source

Roosevelt Camp. Roosevelt Dam State Park #8. Gravity Dam across Turkey Foot Creek.

open access: yes, 2003
Roosevelt Camp. Roosevelt Dam State Park #8. Gravity Dam across Turkey Foot Creek. Length 530 ft. Spillway 120 ft. Lake 15 acres.
Ohio Agricultural Experiment Station. Dept. of Forestry.
core  

Application Study of Optical Fiber Grating Sensor in Gravity Dam Structure Model Test

open access: yes工程科学与技术, 2009
:During the research of hydraulic structure model test,the displacement and strain of dam body and dam foundation are mainly measured by displacement transducers and foil resistance strain gauges on the surface.For the internal deformation of model under
Dong Jian-Hua, 谢和平, 张林
doaj  

Roosevelt Camp. Roosevelt Dam State Park #8. Gravity Dam across Turkey Foot Creek.

open access: yes, 2008
Roosevelt Camp. Roosevelt Dam State Park #8. Gravity Dam across Turkey Foot Creek. Length 530 ft. Spillway 120 ft. Lake 15 acres.
Ohio Agricultural Experiment Station. Dept. of Forestry.
core  

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