Results 121 to 130 of about 169 (150)
Some of the next articles are maybe not open access.
Deformation and failure mechanism of rapid stabilization for dredger fill in road engineering
Arabian Journal of Geosciences, 2020Foundation deformation and failure of a finite length double-layered foundation by rapid stabilization was studied with regard to dredger fill in road engineering. Deformation and bearing capacity theories were proposed based on the discontinuous deformation and the lower strength.
Zhenhua Hu +3 more
openaire +1 more source
Drainage Conditions and Pore Water Pressure's Change of Dredger Fill
Civil Engineering and Urban Planning 2012, 2012Many factors affected dredger fill’s consolidation. Dissipation of pore water pressure reflects the hydraulic fill’s consolidation process from another angle. In this paper, hydraulic fill with the high clay content as study object. Indoor simulation experiments carried out under different drainage conditions: the same drawdown of different drainage ...
Zhongqiong Zhang, Qing Wang, Ze Zhang
openaire +1 more source
Deformation characteristics of soft dredger fill under continuous dynamic loading
Marine Georesources and GeotechnologyAi-wu Yang, Bin-bin Wang, Yi Zhu
exaly +2 more sources
Research on Surface-Layer Improvement Technology for Dredger Fill by Vacuum Preloading
Applied Mechanics and Materials, 2012The surface-layers have very high water content and low bearing capacity, so far to be the very soft clay foundation, which come from the reclaimed land in project of reclamation. It is difficult to improve the very soft clay foundation by traditional vacuum preloading.
Yan Hua Yang, Fu Quan Ji, Zhao Yang
openaire +1 more source
Laboratory Model Tests on Dredger Fills by Vacuum Preloading with No Sand Cushion
Applied Mechanics and Materials, 2012It is difficult to operate on the hydraulic-filled mucky soil foundation which the water content is high, so the vacuum preloading method with no sand cushion is used to deal with the foundation in some areas in China. Although there are still many problems in it’s application, such as, the effective range of the prefabricated vertical drains(PVDs) is ...
Ya Jun Wu, Jian Bo Yang
openaire +1 more source
Laboratory Test Study on Rapid Chemical Deposition of Fresh Dredger Fill
Advanced Materials Research, 2013After hydraulic reclamation of the dredger fill, as the deposition of surface sludge requires a relatively long time, the consolidation treatment cannot be immediately performed until the sludge-water separation is completed and the separated water is drained. The laboratory test makes a research on the effects of chemical agents and drainage condition
Ai Rong Zheng, Ai Jun Zhuge
openaire +1 more source
Physical and Chemical Characteristics of High Clay Content Dredger Fill in Different Regions
Applied Mechanics and Materials, 2013The use of high clay content dredger fill is a popular way to reclaim and create new land for development in coastal areas. In this paper, the dredger fill samples were obtained from 7 locations on the Bohai Sea coast in China. The soils were tested for Granulometric composition, physical composition, chemical composition, and Atterberg Limits.
Xiao Ping Su, Jing Song
openaire +1 more source
Applied Mechanics and Materials, 2012
In the view of the actual project, this paper analyses the credit problems of the foundation treatment, from the three aspects of the location, the shallow blow fill and the pile’s negative firctio- n. Then this paper especially studies the field testing scheme about the dynamic compaction method with precipitation, based on the analysis of the ...
Fei Xuan, Chao Qun Peng, Yan Jia
openaire +1 more source
In the view of the actual project, this paper analyses the credit problems of the foundation treatment, from the three aspects of the location, the shallow blow fill and the pile’s negative firctio- n. Then this paper especially studies the field testing scheme about the dynamic compaction method with precipitation, based on the analysis of the ...
Fei Xuan, Chao Qun Peng, Yan Jia
openaire +1 more source
Review of Dredger Fill Improvement Technology in China
Hans Journal of Civil Engineering, 2023openaire +1 more source
Geotechnical properties of marine dredger fill with different particle size
Marine Georesources & Geotechnology, 2022Yajun Wu +5 more
openaire +1 more source