Please use this identifier to cite or link to this item: http://hdl.handle.net/10397/23087
Title: Experimental investigation on settling behaviour of Hong Kong marine deposits in settling column condition
Authors: Tong, F
Yin, JH 
Zhu, GF
Issue Date: 2011
Source: Geotechnical engineering, 2011, v. 42, no. 4, p. 53-57 How to cite?
Journal: Geotechnical Engineering 
Abstract: Due to the high water content and viscous property, the Hong Kong marine deposit (HKMD) frequently poses challenge to geotechnical practice, particularly to the reclamation in Hong Kong. Formation of HKMD typically goes through sedimentation and self-weight consolidation. These behaviours are time-dependent and hard to describe. A series of one-dimensional settling column consolidation tests were conducted on the HKMD. Results reveal that the settling curve and settling rate are significantly affected by the sediment concentration in self-weight consolidation. Soils even exhibit viscosity in self-weight consolidation. After the primary self-weight consolidation, the settling rate is reduced in the "secondary consolidation". Related parameters from sketches are evaluated for a better interpretation of the consolidation behaviour.
URI: http://hdl.handle.net/10397/23087
ISSN: 0046-5828
Appears in Collections:Journal/Magazine Article

Access
View full-text via PolyU eLinks SFX Query
Show full item record

Page view(s)

45
Last Week
1
Last month
Checked on Nov 13, 2017

Google ScholarTM

Check



Items in DSpace are protected by copyright, with all rights reserved, unless otherwise indicated.