Takafumi Kitaoka

A Consideration on Stability of Weathered Granite Cut Slopes Focusing on Weathering Engineering Properties

Hiroyasu Ohtsu, Takafumi Kitaoka, S. Nonami, 2016 .

Influence of the spatial variability of shear strength parameters on rainfall induced landslides: a case study of sandstone slope in Japan

Hiroyasu Ohtsu, T. Nguyen, S. Likitlersuang, 2017, Arabian Journal of Geosciences.

NUMERICAL INVESTIGATION OF STRESS DIP IN EMBANKMENTS USING ELASTIC MODEL BASED ON ISOGEOMETRIC ANALYSIS METHOD

Hiroyasu Ohtsu, T. Pipatpongsa, Takafumi Kitaoka, 2018 .

Stress distribution in conical sand heaps at incipient failure under active and passive conditions

Hiroyasu Ohtsu, T. Pipatpongsa, T. Nguyen, 2019, International Journal of Solids and Structures.

Estimation of Ground Profiles Based on Microtremor Survey in the Bangkok Basin

J. Kiyono, Y. Ono, A. Furukawa, 2021, Frontiers in Built Environment.

A Study on Characteristics of Fine Particle Distribution at Cut Slope and Fill Slope Comprising Weathered Granite

Hiroyasu Ohtsu, S. Ito, Takafumi Kitaoka, 2018 .

A Study on Field Soil Water Characteristic Curves Measured at Slopes Comprising Weathered Granite Residual Soil in Thailand

Hiroyasu Ohtsu, Takafumi Kitaoka, M. Yabe, 2018 .