7. Conclusion
7.1 The liquefaction has been found in Maesai, Yhe
analysis found that it might be liquefied from medium to
loose sand layer at depth between 3.5-11.0 m.
7.2 The gradation of sand layers are found to be in the
range of liquefiable material
7.3 The relationship between liquefaction probability
and F.S. against liquefaction from cyclic stress approach is
proposed in this paper
7.4 The probability of liquefaction of Maesai’s liquefied
subsoil from 6.8M Tarlay earthquake in 2011 is averaged to
be 82.62%
7.5 Therefore, The development of foundation design
code and remedial process for the buildings and on ground
structures to withstand liquefaction of subsoil in Maesai
need to be seriously conducted to prevent catastrophic
loss in the next strong earthquake. The Maesai city is
located between Mae Jun and Namma fault which they are
considered to be active and have high potential if
producting large earthquake.