Improved methods to prevent railway embankment failure and subgrade degradation: A review
Railway transportation is one of the most advantageous modes of transportation because of
its high capacity, which obviates the increasing demand for conveying passengers and …
its high capacity, which obviates the increasing demand for conveying passengers and …
Dynamic behavior and stability of soil foundation in heavy haul railway tracks: A review
G Lazorenko, A Kasprzhitskii, Z Khakiev… - Construction and Building …, 2019 - Elsevier
The roadbed is the most deformable and most heterogeneous component of the railway
track infrastructure, which state is the main factor determining the efficiency of the road, and …
track infrastructure, which state is the main factor determining the efficiency of the road, and …
Improvement of problematic soils with biopolymer—an environmentally friendly soil stabilizer
Problematic soils with high compressibility and low shear strength are often treated with
traditional chemical stabilizing additives such as cement and lime to improve their …
traditional chemical stabilizing additives such as cement and lime to improve their …
Centrifuge modeling of stability of embankment on soft soil improved by rigid columns
H Liu, Q Luo, MH El Naggar, L Zhang… - Journal of Geotechnical …, 2023 - ascelibrary.org
Earth platforms supported by rigid columns provide an effective solution for embankments
founded on thick deposits of soft soils. Nevertheless, the failure mechanisms and associated …
founded on thick deposits of soft soils. Nevertheless, the failure mechanisms and associated …
[HTML][HTML] Effects of industrial by-product based geopolymers on the strength development of a soft soil
Portland cement is traditionally used as a binder in ground improvement projects on soft soil
foundations. The use of cement in ground improvement projects, however, is fraught with …
foundations. The use of cement in ground improvement projects, however, is fraught with …
Three-dimensional numerical analysis of a DCM column-supported highway embankment
P Jamsawang, N Yoobanpot, N Thanasisathit… - Computers and …, 2016 - Elsevier
This paper presents a three-dimensional numerical analysis of a well-monitored DCM (deep
cement mixing) column-supported embankment for a highway in Thailand. A coupled three …
cement mixing) column-supported embankment for a highway in Thailand. A coupled three …
Impact of field conditions on the strength development of a geopolymer stabilized marine clay
A soft marine clay was stabilized with fly-ash (FA) and slag (S) based geopolymers. FA and
S with combined contents of 10, 20 and 30% were added to the soft clay and activated with a …
S with combined contents of 10, 20 and 30% were added to the soft clay and activated with a …
Bearing capacity of geogrid reinforced sand over encased stone columns in soft clay
Stone columns develop their load carrying capacity from the circumferential confinement
provided by the surrounding soils. In very soft soils, the circumferential confinement offered …
provided by the surrounding soils. In very soft soils, the circumferential confinement offered …
Evaluation of interface shear strength properties of geogrid-reinforced construction and demolition materials using a modified large-scale direct shear testing …
The interface shear strength properties of geogrid-reinforced construction and demolition
(C&D) aggregates were determined using a modified large scale direct shear test (DST) …
(C&D) aggregates were determined using a modified large scale direct shear test (DST) …
Improved performance of soft clay foundations using stone columns and geocell-sand mattress
SK Dash, MC Bora - Geotextiles and Geomembranes, 2013 - Elsevier
A series of experiments have been carried out to develop an understanding of the
performance improvement of soft clay foundation beds using stone column-geocell sand …
performance improvement of soft clay foundation beds using stone column-geocell sand …