Results 11 to 20 of about 169 (150)
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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Vacuum Preconsolidation Settlement Characteristics and Microstructural Evolution of Marine Dredger‐Filled Silt [PDF]
Advances in Civil Engineering, 2021 The method of vacuum preloading for foundation treatments is used in the construction of the Fangchenggang coastal area in Guangxi province, China. The thick marine dredger‐filled silt has a considerable impact on the treatment effort. In this study, the mineral composition and grain size distribution of these silts were analyzed to investigate their ...
Keping Chen +5 more
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Yantu gongcheng xuebao, 2017 The technology of dredger fill treatment becomes one of the technical difficulties in soft soil foundation treatment. The compressive strength and shear strength of dredger fill can be improved by adding lime and other solidified materials,but the ...
LEI Hua-yang 1, 2, XU Ying-gang 1, LI Xin 1, LIU Guang-xue 1, JIN Ya-wei 3
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Advances in Civil Engineering, 2020 The further development of land reclamation, port waterway, and wharf construction brings about proper treatments of dredger fill silt, while huge amounts of rice straw set aside in China argument rational disposal every year.
Guizhong Xu +4 more
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Buildings, 2023 Anisotropic permeability is of great significance for assessing the consolidation and drainage mode of soil layers in reclamation areas, as well as for preventing and controlling ground settlement after project construction.
Meng Yao +7 more
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An EVP Double-Yield Nonstationary Flow Surface Model for Soft Clay
Advances in Civil Engineering, 2022 According to experimental findings, soft clay has compression and shear creep. The goal of the study is to develop an elastic-viscoplastic (EVP) model for the viscous behavior of soft clay.
Liucheng Chang, Hongyu Wang, Ya Wang
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