Stability Analysis of Steel Lining at Pressure Diversion Tunnel Collapse Zone during Operating Period

M Xiao, C Zhao - Mathematical Problems in Engineering, 2017 - Wiley Online Library
At the collapse zone, the effects of the thickness of the consolidation grouting layer and the
water pressure on the steel lining are vital to the stability of steel‐lined pressure diversion …

A variational inequality approach for non-steady seepage flow through three-dimensional fracture network

Y Zuyang, J Qinghui, Y Chi… - Chinese Journal of …, 2013 - pubs-en.cstam.org.cn
To solve non-steady seepage flow problems with free surface in fractured rock masses,
Darcy's law is extended to the entire domain. A parabolic variational inequality (PVI) …

Control of non-Darcian flow by consolidation grouting in the surrounding rocks of a concrete-lined pressure tunnel

JG He, ZQ Pan, YF Chen, R Hu… - IOP Conference Series …, 2021 - iopscience.iop.org
A concrete-lined hydraulic tunnel is currently under construction for water diversion and
power generation in the Yangjiang Pumped Storage Power Station, Guangdong Province …

New rock mechanics developments in China

XT Feng - ISRM Congress, 2011 - onepetro.org
This paper reviews new rock mechanics developments in China in the last ten years. A
series of devices for laboratory tests, in situ tests and monitoring have been developed. Also …

[PDF][PDF] Modeling Fluid Flow through Railway Ballast

R Alrdadi - 2022 - nova.newcastle.edu.au
Modeling fluid flow through railway ballast is a complex process in which the railway ballast
structure must be analyzed as well as the many factors which may affect fluid flow through it …

[引用][C] 模拟排水孔列渗流行为的以沟代孔列延长渗径法研究

杨连枝, 何蕃民, 高阳 - 岩土力学, 2017

Fundamentals of the finite element method

SH Chen, SH Chen - Computational Geomechanics and Hydraulic …, 2019 - Springer
This chapter summarizes the principles, governing equations, and basic algorithms related
to the finite element method (FEM), which has been the most general and powerful …

Numerical analysis of groundwater flow behaviour at a dam site in Karst area during its reservoir impoundment

YW Xu, H Yu, YF Chen, R Hu, Z Yang - ISRM International Symposium …, 2021 - onepetro.org
The Jiangpinghe concrete-faced rockfill dam, with a maximum height of 219 m, is located in
the karst area in western Hubei Province, China. The bedrocks at the dam site are highly …

[PDF][PDF] Journal of Rock Mechanics and Geotechnical Engineering

Y Sun, Q Li, D Yang, X Liu - Journal of Rock Mechanics and …, 2016 - cyberleninka.org
abstract Carbon dioxide (CO2) geosequestration in deep saline aquifers has been currently
deemed as a preferable and practicable mitigation means for reducing anthropogenic …

Evaluation of Groundwater Leakage into a Dam Foundation Drainage Tunnel

YF Chen, JM Hong, HK Zheng, R Hu, CB Zhou, Y Li - ISRM Congress, 2015 - onepetro.org
The Jinping-I double curvature arch dam, located in the middle reach of the Yalong River
and with a maximum height of 305 m, is the world highest dam of the same type that has …