Effects of decomposition on the compressibility of fibrous peat—A review

BC O'Kelly, SP Pichan - Geomechanics and Geoengineering, 2013 - Taylor & Francis
Peat deposits are comprised of high organic content substances primarily derived from dead
plant vegetation. Peat itself is not inert but undergoes continuous biological decomposition …

[PDF][PDF] A review on hydraulic conductivity and compressibility of peat

LS Wong, R Hashim, FH Ali - Journal of Applied Sciences, 2009 - researchgate.net
This study reviews the results of several experimental and field investigations on the
behavior of peat in hydraulic conductivity and compressibility. A study on the mechanical …

The shear strength behavior of two peaty soils

S Cola, G Cortellazzo - Geotechnical & Geological Engineering, 2005 - Springer
This paper presents experimental research concerning the shear behavior of two types of
Italian peat, one normally, the other over consolidated. Organic soils are characterized by …

Performance of sheet pile wall in peat

Y Tan, SG Paikowsky - Journal of geotechnical and …, 2008 - ascelibrary.org
To study the performance of sheet pile wall in peat during roadway construction, a long-term
instrumentation program was conducted over a period of two years, measuring total lateral …

[HTML][HTML] Unified assessment of mass loss behaviors in soluble, biodegradable, and internally erodible geomaterials

Y Guo, B Zhao, X Pi, X Fei - Journal of Rock Mechanics and Geotechnical …, 2024 - Elsevier
Dissolution of soluble soil, biodegradation of municipal solid waste (MSW), and internal
erosion of gap-graded soil are typical mass loss processes of geomaterials, which result in …

Geotechnical characteristics of two Italian peats stabilized with binders

G Cortellazzo, S Cola - Dry mix methods for deep soil stabilization, 2017 - taylorfrancis.com
This paper deals with laboratory research concerning the improvement of the geotechnical
characteristics of two peats by dry mixing with various binders. The two natural peats have …

Effect of decomposition on the compressibility of fibrous peat

S Pichan, BC O'Kelly - GeoCongress 2012: State of the Art and …, 2012 - ascelibrary.org
This paper reviews the mechanisms of decomposition and, in particular, its effect on the
compressibility of fibrous peat. Decomposition refers to the breakdown of fresh plant tissue …

Geotechnical and geophysical characteristics of muskeg samples from Alberta, Canada

JS Lee, SY Seo, C Lee - Engineering Geology, 2015 - Elsevier
A series of laboratory tests have been performed to explore the geotechnical and
geophysical characteristics of fibrous muskeg (ie, grassy bog), using undisturbed block …

Effect of decomposition on physical properties of fibrous peat

BC O'Kelly, SP Pichan - Environmental Geotechnics, 2014 - icevirtuallibrary.com
Organic matter in peat deposits undergoes slow microbial decomposition, which causes
permanent material change, including reduction in volume of solids, and is a significant …

Consequences of drying on the hydro-mechanical response of fibrous peats upon compression

HF Zhao, C Jommi - Canadian Geotechnical Journal, 2022 - cdnsciencepub.com
Peats are encountered in waterlogged deltaic areas, where degradation is delayed by
favourable environmental conditions. The recent increase in frequency and severity of …