Abstract :
The soil liquefaction is one of the main topics of geotechnical engineering associated with the strong earthquakes. The study area has been selected in Yangon City because it is most populated density area and located near the active faults and the rivers. The main objective of study is the development of liquefaction potential maps as a prominent feature for site planners and decision makers to reduce loss of lives. The borehole data including ground water table, Standard Penetration Test SPT , blow counts, wet density and fine content etc. have been collected from the 530 representative sites in Yangon City. The safety factor of soil liquefaction is evaluated by using National Center of Earthquake Engineering Research NCEER Method 1997 . The Liquefaction Potential Index LPI is proposed by Luna and Frost Method 1998 to predict the potential of liquefaction at sites. The proposed liquefaction potential map is analyzed by using Geographic Information Software. The development of liquefaction potential maps is associated with 1 , 2 , 5 , 10 and 20 of probabilities of exceedance in 50 years. Zar Lee Tint | Nyan Myint Kyaw | Kyaw Kyaw "Soil Liquefaction Potential Maps for Earthquake Events in Yangon, Myanmar" Published in International Journal of Trend in Scientific Research and Development (ijtsrd), ISSN: 2456-6470, Volume-2 | Issue-3 , April 2018, URL: https://www.ijtsrd.com/papers/ijtsrd12747.pdf Paper URL: http://www.ijtsrd.com/engineering/civil-engineering/12747/soil-liquefaction-potential-maps-for-earthquake-events-in-yangon-myanmar/zar-lee-tint
Keyword :
Liquefaction potential index, Geographic information system (GIS), Yangon City, Liquefaction potential map, Earthquake, Borehole data