Geosynthetic-reinforced soil structures for railways in Japan

F Tatsuoka, M Tateyama, J Koseki… - Transportation …, 2014 - Springer
Geosynthetic-reinforced soil retaining walls (GRS RWs) have been constructed for a total
length of about 150 km as of June 2013 mainly for railways, including high-speed train lines …

Full-scale mechanically stabilized earth (MSE) walls under strip footing load

H Ahmadi, A Bezuijen - Geotextiles and Geomembranes, 2018 - Elsevier
This study analyses two full-scale model tests on mechanically stabilized earth (MSE) walls.
One test was conducted with a rigid and one with a flexible wall face. Other parameters were …

Effects of temperature rise on load-strain-time behaviour of geogrids and simulations

T Chantachot, W Kongkitkul… - Geosynthetics …, 2018 - icevirtuallibrary.com
To evaluate the effects of ambient temperature history on the load-strain-time behaviour, a
series of tensile tests were performed on three geogrid types. The applied loading and …

Effects of temperature on the rupture strength and elastic stiffness of geogrids

W Kongkitkul, W Tabsombut… - Geosynthetics …, 2012 - icevirtuallibrary.com
An automated tensile loading system that can accurately control histories of both loading
and temperature was developed. A series of unconventional tensile loading tests were …

Prediction of creep behaviour from load relaxation behaviour of polymer geogrids

N Nuntapanich, W Kongkitkul… - Geosynthetics …, 2018 - icevirtuallibrary.com
Evaluation of creep behaviour of polymer geosynthetic reinforcement is important for
predicting the long-term performance of geosynthetic-reinforced soil (GRS) structures and …

Inelastic deformation characteristics of geomaterial

F Tatsuoka - Soil Stress-Strain Behavior: Measurement, Modeling …, 2007 - Springer
The inelastic strain characteristics of geomaterial are analysed in the framework of a
nonlinear three-component model while based on a number of laboratory stress-strain test …

A theoretical framework to analyse the behaviour of polymer geosynthetic reinforcement in temperature-accelerated creep tests

W Kongkitkul, F Tatsuoka - Geosynthetics International, 2007 - icevirtuallibrary.com
A non-linear three-component model has been developed that can predict the strength and
deformation of polymer geosynthetic reinforcement when subjected to arbitrary histories of …

Time histories of tensile force in geogrid arranged in two full-scale high walls

W Kongkitkul, F Tatsuoka, D Hirakawa… - Geosynthetics …, 2010 - icevirtuallibrary.com
Two tall geosynthetic-reinforced soil (GRS) walls, one 16.7 m high supporting a sloped
embankment, and the other 21.1 m high with a level backfill, were constructed to support the …

[PDF][PDF] Recent practice and research of geosynthetic-reinforced earth structures in Japan

F Tatsuoka - Journal of GeoEngineering, 2008 - yo-1.ct.ntust.edu.tw
The construction of permanent geosynthetic-reinforced soil (GRS) retaining walls (RWs) with
a full-height rigid facing for railways, including high-speed train lines, and also highways …

Viscous behaviour of geogrids; experiment and simulation

W Kongkitkul, D Hirakawa, F Tatsuoka - Soils and Foundations, 2007 - Elsevier
The viscous properties of three types of geogrid polymer were evaluated by sustained
loading tests lasting for 30 days at a load level about a half of its nominal rupture strength …