A Comprehensive Review of Advances in Magnesium-Based Cementitious Materials: Hydration, Properties, and Applications in Soil Stabilization. [PDF]
Materials (Basel)Xu Q +8 more
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Bioaccumulation in fish (Cyprinodon variegatus) during rejuvenations of a thin active cap over field-aged PCB contaminated sediment: The effect of clean versus contaminated ongoing influx. [PDF]
Sci Total EnvironGidley PT +7 more
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Recycled Aggregate: A Solution to Sustainable Concrete. [PDF]
Materials (Basel)Bai J, Ge C, Liang J, Xu J.
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Sedimentation Behavior of Flocculant-Treated Dredged Slurry under Filtration of Woven Geotextiles
Water (Switzerland), 2023 Geotextile tubes have offered a cost-effective and convenient solution for the treatment of dredged slurry in recent years. Despite their benefits, the dewatering process of this method remains cumbersome and time-consuming.
Haimin Wu, Yi Feng
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Analytical solution on vacuum consolidation of dredged slurry considering clogging effects
Geotextiles and Geomembranes, 2021Abstract This paper aims to establish an analytical model on vacuum consolidation of dredged slurry treated by PVD with special considerations on the clogging effects. A series of laboratory tests have been conducted to characterize the temporal/spatial variations of the clogging zone and the vacuum pressure in soil.
Li Shi, Yuanqiang Cai, Jun Wang
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Consolidation Characteristics of Dredging Slurries
Journal of the Waterways, Harbors and Coastal Engineering Division, 1973With the population growth and the industrial development of a given region, the sediments dredged from the harbors and channels have become increasingly polluted. As an alternative to open water disposal, many of these dredgings are deposited behind dikes in areas near harbors; although more expensive than open water disposal, this latter scheme has ...
Abdelsalam M. Salem, Raymond J. Krizek
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Dewatering of dredged slurry by horizontal drain assisted with vacuum and flocculation
Geosynthetics International, 2022This study proposes a new method using the combination of flocculation and prefabricated horizontal drain (PHD) assisted with vacuum pressure for rapid dewatering of high-water-content dredged slurry. First, to demonstrate the superiority of using PHD over the more commonly used prefabricated vertical drain (PVD), experiments were conducted to compare
H. Pu, D. Khoteja, Y. Zhou, Y. Pan
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Sedimentation Behavior of Four Dredged Slurries in China
Marine Georesources & Geotechnology, 2012Sedimentation model tests were carried out on four clays in China for investigating the sedimentation behavior of slurries. The sedimentary process can be divided into fluid state and consolidation state. The consolidation state of slurries can be divided into Non-Terzahi soil and Terzaghi soil.
Gui-Zhong Xu +3 more
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Study of Sedimentation and Consolidation of Soil Particles in Dredged Slurry
Geoenvironmental Engineering, 2014Sedimentation and consolidation of soil particles in dredged slurry is very complex since the rule of it is not explicit. A modified experiment method called multilayer extraction sampling is adopted in this study. The volume distribution of soil particles can be determined first and the average velocity of soil particles for different size group of ...
Nan Zhang, Wei Zhu
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Permeability Coefficients of Dredged Slurries at High Void Ratio
Applied Mechanics and Materials, 2012According to sediment rates of slurries in initial stages, permeability coefficients of samples applied in this article is obtained. It shows that the permeability coefficients of dredged slurry determined from sedimentation tests are feasible. In bi-logarithm coordinates, permeability coefficients of dredged slurries increase linearly with the ...
Gui Zhong Xu +3 more
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