... and three biotreatment levels. The results reveal that packing density, fines content and biotreatment levels significantly affect the cyclic behaviour, liquefaction resistance and shear wave velocity of biotreated soils. In addition, low-boundary curves were established to improve the accuracy...

...Yutang Chen; Jun Yang Establishing the influence of sample preparation method on shear wave velocity or associated small-strain shear modulus (G₀) of silty sands is a subject of considerable interest. This paper presents an attempt to address this topic through a comprehensive...

.... the surface wave method) because only shear wave velocity (V_s) is obtained. This aim of this study is to predict V_p based on V_s empirically and theoretically, particularly focusing on saturated conditions. The empirical approach is to establish...