Results 301 to 310 of about 347,947 (351)
Some of the next articles are maybe not open access.
Angle of Internal Friction for Pond Ashes
Journal of Testing and Evaluation, 2000Abstract Thermal power stations use pulverized coal as fuel, producing enormous quantities of ash as a waste product of combustion. Nearly 800 million metric tons of ash is produced each year all over the world. In India, presently 97 million metric tons of ash is produced annually by power stations.
NS Pandian, A Sridharan, S Srinivas
openaire +1 more source
Hypoplasticity for soils with low friction angles
Computers and Geotechnics, 2004Abstract Hypoplasticity has been proven to be successful in reproducing the mechanical behaviour of sands. However, in case of clays the incremental stiffness in shear is predicted too low. An investigation of the hypoplastic equation based on the analysis of response envelopes reveals the reason of this deficiency.
I. Herle, D. Kolymbas
openaire +1 more source
Constant-volume friction angle of granular materials: Discussion
Canadian Geotechnical Journal, 1989This is a discussion of a paper by the same title which appeared in Volume 25, Canadian Geotechnical Journal, pp 50-55. The authors of the original paper are D. Negussey, W.K.D. Wijewickreme, and Y.P Vaid.
Satoru Shibuya, Fumio Tatsuoka
openaire +1 more source
Angle of repose and internal friction
International Journal of Rock Mechanics and Mining Sciences & Geomechanics Abstracts, 1966Abstract The relation between angle of repose and angle of internal friction in a fragmented mass is discussed, and experiments with crushed rocks are reported. It is concluded that the angle of repose is not generally the angle of internal friction of the material in the pile, but of the same material in a more closely packed condition.
openaire +1 more source
ANGLE OF REPOSE AND ANGLE OF SLIDING FRICTION: AN EXPERIMENTAL STUDY
Geological Society of America Bulletin, 1945Earlier studies of factors determining subaerial angles of repose of loose material have produced diverse results. In order to obtain dependable information for use in geomorphic investigations a controlled experimental study was undertaken. Results show that the angle of repose varies (1) inversely with size of fragments in perfectly sorted materials,
openaire +1 more source
Friction angles at sandy beaches from remote imagery
Géotechnique Letters, 2017The rigour of extracting friction angles, and eventually lower-bound bearing strength, in sandy beach settings through slope angles determined from digital images (visual spectrum) is explored. Digital images of topographic sand features using hand-held cameras, an unmanned aerial vehicle and a panchromatic satellite sensor are analysed to determine ...
N. Stark +5 more
openaire +1 more source
Constant-volume friction angle of granular materials: Reply
Canadian Geotechnical Journal, 1989This is a reply by the authors to a discussion of their paper. The original paper appeared in Volume 25, Canadian Geotechnical Journal, pp 50-55. The discussion to which this reply refers appears in this issue, Volume 26, of the Canadian Geotechnical Journal, pp 170-171.
D. Negussey +2 more
openaire +1 more source
Classical geometric angles in a specific frictional system
Physics Letters A, 1994zbMATH Open Web Interface contents unavailable due to conflicting licenses.
openaire +2 more sources
Internal Friction Angles: Characterization Using Biaxial Test Simulations
1997The internal angles of friction for cohesionless assemblies of particles under compression were determined using molecular dynamics type simulations of biaxial tests. The objective was to determine appropriate internal friction angles to be used for continuum modelling of broken ice covers on waterways.
D. Corriveau, S. B. Savage, L. Oger
openaire +1 more source
True and Base Friction Angles of Clays
Geo-Congress 2022, 2022Binod Tiwari +3 more
openaire +1 more source