Strength and microstructure characteristics of the recycled rubber tire-sand mixtures as lightweight backfill
Sign Up to like & getrecommendations! Published in 2017 at "Environmental Science and Pollution Research"
DOI: 10.1007/s11356-017-0742-3
Abstract: The disposal of scrap rubber tires has induced critical environmental issue worldwide due to the rapid increase in the number of vehicles. Recycled scrap tires as a construction material in civil engineering have significant environmental… read more here.
Keywords: strength; sand; rubber fraction; microstructure characteristics ... See more keywords
A comprehensive experimental study on the monotonic behavior of clay-sand mixtures
Sign Up to like & getrecommendations! Published in 2020 at "Arabian Journal of Geosciences"
DOI: 10.1007/s12517-020-05449-w
Abstract: The main object of this research is the investigation of the behavior of clay-sand mixtures in undrained condition. For this purpose, the behavior of clay mixed with the different percentage of sand (i.e., 0%, 20%,… read more here.
Keywords: sand content; sand; clay sand; clay ... See more keywords
Hydromechanical modelling of the SEALEX experiments
Sign Up to like & getrecommendations! Published in 2017 at "Environmental Earth Sciences"
DOI: 10.1007/s12665-017-7080-0
Abstract: Numerical modelling of coupled physical processes in bentonite–sand mixtures under the geological conditions is significant for designing and constructing sealing systems in deep underground repositories for highly radioactive nuclear waste. Within the framework of DECOVALEX… read more here.
Keywords: sand; modelling sealex; bentonite sand; hydromechanical modelling ... See more keywords
Effect of clay fraction and mineralogy on fall cone results of clay–sand mixtures
Sign Up to like & getrecommendations! Published in 2020 at "Engineering Geology"
DOI: 10.1016/j.enggeo.2020.105887
Abstract: Abstract In this study, the relationships among plasticity ratio, clay fraction and liquidity index of clay-sand mixtures were investigated. Two types of clays, namely, kaolin (K) and calcium-montmorillonite (CM) were used to prepare clay-sand mixtures… read more here.
Keywords: sand; mineralogy; clay sand; clay ... See more keywords
Study of silty sand slope protection from seepage flows using short fiber-sand mixtures
Sign Up to like & getrecommendations! Published in 2021 at "Geosynthetics International"
DOI: 10.1680/jgein.21.00028
Abstract: Silty sand slopes are prone to damage due to seepage or rainfall. A partial reinforcement method using short polypropylene fiber and sand mixtures was proposed to protect silty sand slopes from see... read more here.
Keywords: using short; fiber sand; sand mixtures; silty sand ... See more keywords
Polynomial Models Controlling Strength of Zeolite-Cement-Sand Mixtures
Sign Up to like & getrecommendations! Published in 2017 at "Scientia Iranica"
DOI: 10.24200/sci.2017.2415
Abstract: The improvement of local soils with cement and zeolite can provide great benefits, including strengthening slopesin slope stability problems, stabilizing problematic soils and preventing soil liquefaction. Recently, dosage methodologies are being developed for improved soils… read more here.
Keywords: zeolite; curing time; polynomial models; cement ... See more keywords
Influence of grain shape and gradation on the shear behavior of sand mixtures
Sign Up to like & getrecommendations! Published in 2017 at "Scientia Iranica"
DOI: 10.24200/sci.2017.4223
Abstract: In this paper, triaxial and cyclic direct shear behaviour of different sand mixtures were investigated by considering variations of shape, size and mixture content. In most studies, investigations on stress-strain properties of soils are carried… read more here.
Keywords: sand; behavior sand; grain shape; sand mixtures ... See more keywords