Mechanism of hydraulic fracturing in cohesive zone of embankment dam cores-a review

S Poudel, S Abbey, S Ngambi - International Journal of …, 2017 - pureportal.coventry.ac.uk
Estimation of critical water pressure is important for inducing hydraulic fracturing in fill dam
experimental studies. To review the mechanism of hydraulic fracturing, model tests …

The effect of side slope and clay core shape on the stability of embankment dam: Southern Ethiopia

DG Shole, MZ Belayneh - International Journal of Environmental Science …, 2019 - Springer
In a dam construction, the primary concern is the economy and stability of the dam
construction, in parallel with the benefit gained from it. The Gidabo rock fill dam has nearly …

Observations of hydraulic fracturing in soils through field testing and numerical simulations

M Chang, RC Huang - Canadian Geotechnical Journal, 2015 - cdnsciencepub.com
Hydraulic fracturing is a potential cause of leakage of earth dams or loss of fluid in drilling
and field permeability testing. The effect of hydraulic fracturing on soil grouting is also a …

[PDF][PDF] Effect of material quality on the stability of Embankment dam

B Kalantari, F Nazeri - Electronic Journal of Geotechnical …, 2016 - academia.edu
Embankment dams are built using embankment materials; so, resistive and hydraulic
behaviors in these construction projects are more based on materials quality in the body of …

Parametric optimization of bentonite-fly-ash composite core for earthen embankment using Taguchi coupled sunflower optimization algorithm

S Subhadarsini, D Giri, SS Das - Innovative Infrastructure Solutions, 2024 - Springer
An earthen embankment needs a centrally stabilized clay core made of locally accessible
puddle clay composite with granular soil to retain and redirect storm water. The present work …

Investigation of black cotton soil using prototype testing as a clay core material for embankment dams

M Nasim, S Choudhary - Journal of Physics: Conference Series, 2024 - iopscience.iop.org
It is crucial for civil engineers to develop new strategies and methods to fully meet the
demands for water in order to meet the steadily increasing demand. Using a scale model of …

[PDF][PDF] Evaluation of Erosion Resistance of Fine-Grained Soils in The Context of Clay Factor Affecting Cohesion Intercept

S Topçu, E Seyrek - 2024 - researchgate.net
One of the factors that causes embankment dams to fail is internal erosion. Internal erosion
transports soil particles through seepage and pressurized pipe flow. Forms of internal …

[PDF][PDF] Tzaneen dam raising–Geotechnical investigation

C Van Dyk - arq.co.za
A field investigation was conducted for the proposed raising of Tzaneen Dam, a composite
earth fill embankment dam. This paper describes the part of the investigation that focussed …

[PDF][PDF] MECHANISM OF HYDRA IN COHESIVE ZONE OF C

S Poudel, SJ Abbey, S Ngambi - International Journal of Civil …, 2017 - researchgate.net
Estimation of critica fracturing in fill dam experimental st fracturing, model tests, numerical
methodologies. Since hydraulic fracturi been given much consideration can be trusted and …

Kajian Terhadap Potensi Batuan Argilit Formasi Ma'okil Sebagai Sumber Binaan Empangan di Kawasan Bukit Kepong, Muar, Johor (IN MALAY), Research on the …

N Mahmud, MR Umor - 2017 - archives.datapages.com
Lempung merupakan salah satu contoh batuan argilit iaitu yang mempunyai saiz butiran
kurang daripada 0.002 millimeter dan terbentuk hasil daripada proses luluhawa dengan …