Chian, S.C. Primary Author mixed material bibliography Taylor & Francis 2010 id Indonesia

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pp.111-115 The use of high viscous pore fluid has been widely established to match the rate of excess pore pressure generation and subsequent dissipation in dynamic centrifuge tests. The appropriate viscosity is linked to the geometric and gravity scaling factors which corresponds to the use of pore fluid of ‘N’ cSt in a ‘N’g centrifuge test. The use of either water (1 cSt) or pore fluid lower than ‘N’ cSt can influence the behaviour of soil liquefaction in a centrifuge test. In this paper, the floatation of a tunnel following soil liquefaction is investigated using pore fluids with two different viscosities. The results show that the uplift displacement of the tunnel is significantly affected by the pore fluid viscosity. EARTHQUAKE 624.13 Perpustakaan Direktorat Bina Teknik Jalan dan Jembatan Direktorat Jenderal Bina Marga - Kementerian Pekerjaan Umum (NPP: 3273244A00000001) 624.13 Chi i 0000020444 My Library 624.13 Chi i 19712 machine generated