Results 41 to 50 of about 81,137 (183)

INFLUENCE OF CURING STRESS ON THE PULL-OUT BEHAVIOR OF A SINGLE GEOGRID RIB PLACED IN CEMENT-STABILIZED DREDGED SLURRY

Materiali in Tehnologije
Cement-stabilized dredged slurry, despite its enhanced compressive strength, lacks tensile strength, particularly with low cement contents. Geogrid reinforcement is usually used in high-fill projects to improve the soil tensile and shear strengths, but ...
Chengchun Qiu, Liwei Xu, Dan Zhang
doaj   +1 more source

Effect of varying water content and applied voltage on the performance of electroosmotic dewatering [PDF]

E3S Web of Conferences
Electroosmotic (EO) dewatering is a technology that may be employed for the treatment of fine-grained soils with undesirable geotechnical characteristics, such as high compressibility and low undrained shear strengths.
Jayasiri Nilan, Fourie Andy, Vulpe Cristina   +2 more
doaj   +1 more source

Sediment addition to address tidal marsh elevation deficits caused by farm impoundments: a Delaware Bay, New Jersey, United States case study

Restoration Ecology, Volume 34, Issue 5, July 2026.
Abstract Introduction Dredge material use is emerging as an important technique for restoring marshes threatened by historic mismanagement and sea‐level rise, yet optimal methods to maximize ecological benefit remain under development. The Delaware Estuary is in urgent need of restoration, as historic agricultural conversion caused substantial and ...
Stephanie Feigin, Joseph A. M. Smith, Steve Hafner, Theo Diehl, Aleksandr Modjeski, Tim Dillingham, Shane Godshall, Joanna Burger, Larry Niles   +8 more
wiley   +1 more source

Incidental phosphorus and nitrogen loss from grassland plots receiving chemically amended dairy cattle slurry [PDF]

, 2012
peer-reviewedChemical amendment of dairy cattle slurry has been shown to effectively reduce incidental phosphorus (P) losses in runoff; however, the effects of amendments on incidental nitrogen (N) losses are not as well documented. This study examined P
Ibrahim, T.G., Brennan, Raymond B., Fenton, O., Fenton, Owen, Ibrahim, Tristan G., Grant, Jim, Healy, M.G., Grant, J., Healy, Mark G., Brennan, R.B.   +9 more
core   +1 more source

Carbon Dioxide Uptake and Storage in Construction Materials: Mechanisms, Theoretical Capacity, and Global Potential

cScience, Volume 2, Issue 2, June 2026.
ABSTRACT The construction sector constitutes a major source of global carbon dioxide emissions, and cement production contributes substantially via fuel combustion and limestone decomposition. These challenges have encouraged the incorporation of carbon dioxide into construction materials through mineralization.
Liyuan Chen, Aidong Yang
wiley   +1 more source

Flocculation Treatment for Mitigating Clogging of Dredge Slurry Under Vacuum Preloading with Particle Image Velocimetry Analysis

Applied Sciences
To examine the effect of flocculation treatment on slurry clogging during vacuum preloading, this study conducted vacuum preloading model tests using lime, anionic polyacrylamide (APAM), and the dual use of polyaluminum chloride (PAC) and APAM in ...
Jingling Lu, Xuexing Zhang, Zhengxian Yang, Shanlin Xu   +3 more
doaj   +1 more source

Impact of Elevated Suspended Sediment on the Physiology of the Temperate Sponge Suberites australiensis

New Zealand Journal of Marine and Freshwater Research, Volume 60, Issue 2, June 2026.
Suspended sediment (SS) is a major stressor to coastal marine ecosystems worldwide, with SS loads expected to increase under future anthropogenic and climatic pressures. Sponges, as obligate filter feeders, are often assumed to be sensitive to elevated SS, yet responses vary widely among species, and little is known about physiological impacts of SS ...
Georgia R. Ryan, Lisa Woods, James J. Bell   +2 more
wiley   +1 more source

Disentangling the Roles of Microbial Traits and Mineral Protection in Regulating Temperature Sensitivity of Soil Carbon Decomposition in Eroded and Depositional Agricultural Soils

Earth's Future, Volume 14, Issue 4, April 2026.
Abstract The temperature sensitivity of soil organic carbon decomposition (Q10) governs the fate of soil carbon under global warming. Although erosion redistributes soil carbon at scales comparable to the terrestrial carbon sink, how erosion reshapes Q10 across large regional scales remains elusive.
Shengzhao Wei, Xiaoli Cheng, Yuan Li, Shuang Ding, Li Rong, Enwei Zhang, Yawen Li, Xingwu Duan   +7 more
wiley   +1 more source

Assessment of the genotoxicity of Cu and Zn in raw and anaerobically digested slurry with the Vicia faba micronucleus test [PDF]

, 2009
Genotoxicity of Cu and Zn was assessed by use of the micronucleus (MN) test on Vicia faba roots. Plants were exposed to various leachates of rawand anaerobically digested pig slurry, with maximum total concentrations of 200MCu and 600MZn.
Marcato, Claire-Emmanuelle, Silvestre, Jérôme, Pinelli, Eric, Pourrut, Bertrand, Guiresse, Agnès Maritchù, Guiresse, Maritxu   +5 more
core   +1 more source

Influence of Water Content on the Flow Consistency of Dredged Marine Soils

MATEC Web of Conferences, 2016
In present time, dredged marine soils (DMS) are generally considered as geo-waste in Malaysia. It is also known to contain high value of water and low shear strength.
Rosman M. Z., Johan S. F. S. M., Rahman N. A., Chan C. M.   +3 more
doaj   +1 more source