Results 1 to 10 of about 77 (70)
Study of the sorting pattern of dredger fill under artificial disturbance based on the concealment degree. [PDF]
Sci Rep, 2022 This paper focuses on the sorting pattern of silt deposited at estuaries under artificial disturbance based on the concept of bidirectional concealment, which is introduced for such silt with similar particle size, low disturbance exposure angle, and ...
Yanzhao Y, Juyun Z.
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Journal of Marine Science and Engineering, 2023 In this study, the step vacuum preloading method was used to reinforce high clay content dredger fill in the laboratory. The pore structures and permeability characteristics of dredger fill under different vacuum pressures were tested.
Wenchong Shan +2 more
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Applied Sciences (Switzerland), 2022 Most areas of Caofeidian (Tangshan Caofeidian New District in Hebei Province, China) were formed by land reclamation, where the dredger fill has a high water content and a high salt content.
Yupeng Shen, Peng Jing, Ruiling Feng
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Interface shear characteristics of dredger fill and concrete using large size direct shear test
International Journal of Geo-Engineering, 2018 A large-size direct shear test was conducted to test the interface of dredger fill and concrete. The effect that concrete strength and the density of dredger fill have on the properties of interface is then analyzed.
Ping Yang +3 more
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Buildings, 2023 In contrast to the marine environment, coastal regions encompass substantial saline soils characterized by complex corrosive chemical compositions. This poses notable challenges to the durability of concrete structures erected in coastal dredger fill ...
Lingjie Wu
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Study on Seismic Damage Mechanism of Dredger Fill Ground in Tianjin Binhai Area [PDF]
E3S Web of Conferences, 2021 Tianjin binhai new area has a large area of dredger fill groud, And it is easy to produce dredger fill seismic settlement and saturated sand liquefaction under earthquake action. We simulate seismic subsidence state of Dredger Fill and liquefaction state
Zhanling Fu +4 more
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Spatial–temporal characterization of land subsidence induced by large area distribution of recent dredger fill [PDF]
Proceedings of the International Association of Hydrological Sciences, 2020 Large-scale land subsidence often occurs after large-scale land formation caused by dredger fill, which affects the sustainable development of the region.
J. Lin +11 more
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Analysis of The Migration and Accumulation Process of Nitrate-nitrogen Pollutants in The Unsaturated Zone of Soil [PDF]
E3S Web of Conferences, 2021 In order to understand the migration process of nitrate-nitrogen pollutants in the shallow unsaturated zone of the soil, the Tianjin coastal dredger and typical fluvo-aquic soils in North China were used as the research objects.
Li Xiangcai, Jing Ping
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Assessment of subsidence and consolidation of dredger fill area based on SBAS-InSAR and laboratory tests [PDF]
Proceedings of the International Association of Hydrological Sciences, 2020 With the development of economy, land reclamation by dredger fill has become an effective measure to alleviate the shortage of land resources. However, the accompanying subsidence has always been a challenge to the safe use of soil in dredger fill area ...
Q. Yu +7 more
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Engineering case analysis of vacuum preloading and electroosmosis applied alternately design method
Nantong Daxue xuebao. Ziran kexue ban, 2022 Vacuum flow and electroosmosis flow near the anodes interfere with each other when vacuum preloading combined with electroosmosis using electric vertical drains(EVD) as electrodes, which affect the reinforcement effect.This study proposed a design method
SUN Zhaohua; WU Tianyue; Cauderty Munashe Kasu
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