A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
Modification of Subloading tij Model for Soft Rock
Soft rock ground is widely distributed in Japan and slope failure of soft rock occurs frequently. It is necessary to understand the mechanical behavior of soft rock and to develop a constitutive model which can appropriately express the mechanical behavior of soft rock. In this research, a series of drained triaxial compression tests were carried out to modify the original constitutive model proposed by Nakai and Hinokio (2004). Based on the experimental results, the change of the yield surface during the shearing process was proposed. As the result, the stress-strain behaviors under different confining stresses were reproduced quantitatively by a modified constitutive model.
Modification of Subloading tij Model for Soft Rock
Soft rock ground is widely distributed in Japan and slope failure of soft rock occurs frequently. It is necessary to understand the mechanical behavior of soft rock and to develop a constitutive model which can appropriately express the mechanical behavior of soft rock. In this research, a series of drained triaxial compression tests were carried out to modify the original constitutive model proposed by Nakai and Hinokio (2004). Based on the experimental results, the change of the yield surface during the shearing process was proposed. As the result, the stress-strain behaviors under different confining stresses were reproduced quantitatively by a modified constitutive model.
Modification of Subloading tij Model for Soft Rock
Iwata, Maiko (author) / Yashima, Atsushi (author) / Sawada, Kazuhide (author) / Hinokio, Masaya (author) / Otsu, Ryota (author)
GeoShanghai International Conference 2010 ; 2010 ; Shanghai, China
Soil Behavior and Geo-Micromechanics ; 117-122
2010-05-05
Conference paper
Electronic Resource
English
Modification of Subloading t~i~j Model for Soft Rock
| British Library Conference Proceedings | 2010
Subloading Surface Model with Rotational Hardening for Soils
| British Library Conference Proceedings | 1994
| British Library Online Contents | 2005
Extended Rate-Dependent Subloading Surface Model
| British Library Online Contents | 2003
Calculation of Shield Tunneling Response Based on Subloading Cam-Clay Model
| DOAJ | 2024