Zobrazeno 1 - 10
of 10
pro vyhledávání: '"S. M. Dassanayake"'
Autor:
R. M. Gamini Rajapakse, Benjamin R. Horrocks, H. M. N. P. Gunarathna, A. U. Malikaramage, M. G. S. A. M. E. W. D. D. K. Egodawele, W. H. M. R. N. K. Herath, Lahiru Sandakelum, V. M. Y. S. U. Bandara, W. V. N. S. Bowatta, J. M. Susanthi Jayasinghe, V. N. Seneviratne, Udayana Ranatunga, L. L. K. Perera, S. M. Dassanayake, Chandana P. Udawatte
Publikováno v:
Scientific Reports, Vol 13, Iss 1, Pp 1-15 (2023)
Abstract The donor–acceptor (D-A) type of conjugated polymers has emerged as the paradigm of the third generation of electronically conducting polymers demonstrating improved infrared activity and intrinsic electronic conductivity. Judicious select
Externí odkaz:
https://doaj.org/article/81ffc9fa81604dde97bd66df5d33c6db
Autor:
S. M. Dassanayake, A. Mousa
Publikováno v:
Géotechnique Letters. 12:46-54
The clogging–unclogging process in gap-graded soils is a result of the migration of seepage-driven fines, which subsequently induces measurable changes in the local hydraulic gradients. This process can be temporally observed in the variations of D
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::ff3368d068aea72816afd7d290586771
https://doi.org/10.1680/jgele.21.00039
https://doi.org/10.1680/jgele.21.00039
Seepage induced fine particles migration that leads to a change in hydraulic conductivity of a soil matrix is referred to as internal instability. This could jeopardize the structural integrity of the soil matrix by initiating suffusion (or suffosion
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::46f66ad0fd17c31e522e64db8b0a91fc
http://wrap.warwick.ac.uk/158986/1/WRAP-internal-instability-in-soils-review-Fowmes-2021.pdf
http://wrap.warwick.ac.uk/158986/1/WRAP-internal-instability-in-soils-review-Fowmes-2021.pdf
Publikováno v:
Géotechnique Letters. 10:67-72
Water-retaining earth structures often experience cyclic hydraulic flow patterns, which are believed to alter the soil fabric. Gap-graded soils are identified to be internally unstable. These soils exhibit a change in their hydraulic conductivity whe
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::90664bd64efe94669873b2d4e142b27d
https://doi.org/10.1680/jgele.19.00082
https://doi.org/10.1680/jgele.19.00082
Peak shear strength of soil-Geocomposite Drain Layer (GDL) interfaces is an important parameter in the designing and operating related engineering structures. In this paper, a database compiled from 316 large direct shear tests on soil-GDL interfaces
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::2d0da2436a242eb237537c3aec5ce9f6
http://wrap.warwick.ac.uk/155928/7/WRAP-comparative-study-hybrid-artificial-intelligence-approaches-predicting-peak-shear-strength-along-soil-Geocomposite-drainage-layer-interface-Fowmes-2021.pdf
http://wrap.warwick.ac.uk/155928/7/WRAP-comparative-study-hybrid-artificial-intelligence-approaches-predicting-peak-shear-strength-along-soil-Geocomposite-drainage-layer-interface-Fowmes-2021.pdf
Autor:
Ahmad Mousa, S. M. Dassanayake
Publikováno v:
Georisk: Assessment and Management of Risk for Engineered Systems and Geohazards. 14:41-55
There is a growing body of evidence confirming the detrimental effects of invasive wildlife activities on the performance and – ultimately – the safety of earth dams and levee systems. Modelling ca...
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::0bf4eea65f8159e17af5413de483946b
https://doi.org/10.1080/17499518.2018.1542499
https://doi.org/10.1080/17499518.2018.1542499
Publikováno v:
Journal of Health and Pollution, Vol 8, Iss 17, Pp 14-19 (2018)
Journal of Health & Pollution
Journal of Health & Pollution
Background. Acid mine drainage (AMD) is a major environmental impact associated with the mining industry. Elevated acidic conditions resulting from the discharge of AMD into the surrounding environment can cause heavy metals to dissolve and transport
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::24ee3f4641fe81fd5e2e7f48135c0e5b
https://doi.org/10.5696/2156-9614-8.17.14
https://doi.org/10.5696/2156-9614-8.17.14
Publikováno v:
Urban Climate. 40:101024
Typical pavement construction materials, such as concrete and cement can significantly increase the Urban Heat Island (UHI) effect in tropical cities. The optimized pavement designs can, however, moderate the temporal intensities of the UHI effect by
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::45d760b074d80ce1dcbc6eebb36f1f5d
https://doi.org/10.1016/j.uclim.2021.101024
https://doi.org/10.1016/j.uclim.2021.101024
Autor:
Ahmad Mousa, S. M. Dassanayake
Publikováno v:
Innovative Solutions for Soil Structure Interaction ISBN: 9783030342517
Seepage-induced fines migration, referred to as suffusion, conceivably degrades the hydraulic performance of soil masses subjected to water flow. Suffusion susceptibility of the soil (i.e. internal instability) is empirically evaluated using the grai
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::9436065fbf12763e64e949e4e33be63f
https://doi.org/10.1007/978-3-030-34252-4_3
https://doi.org/10.1007/978-3-030-34252-4_3
Publikováno v:
IOP Conference Series: Materials Science and Engineering. 652:012068
Granular soils in pavement systems, insidiously experience fines migration during their expected lifespan. Experimental monitoring of particles movement in a granular matrix is extremely challenging due to its concealed nature. Numerically modelling
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::f9a36cbcc73f56e174385e5473224770
https://doi.org/10.1088/1757-899x/652/1/012068
https://doi.org/10.1088/1757-899x/652/1/012068