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Liquefaction potential along the coastal regions of Karachi
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نویسنده
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lodi s.h. ,sultan w. ,bukhary s.s. ,rafeeqi s.f.a.
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منبع
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journal of himalayan earth sciences - 2015 - دوره : 48 - شماره : 1 - صفحه:89 -98
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چکیده
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This paper investigates liquefaction resistance of the coastal belt of karachi stretched over 38 kms,the assessment is based on the scattered standard penetration test data of 120 bore logs. the liquefaction potential has been evaluated using simplied procedure developed by seed and idriss (1971) and modied by youd et al. (2001). the results of analysis are transformed into maps,which are expected to serve as general guidelines for effective town-planning,designing efcient mitigation systems,ground-failure vulnerability and for future microzonation studies. this study endeavours to provide the basis on which a comprehensive microzonation map of karachi can be developed after some modications. © 2015 national centre of excellence in geology. all rights reserved.
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کلیدواژه
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Bore logs; Coastal regions of karachi; Effective town-planning; Liquefaction potential
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آدرس
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department of civil engineering,ned university, Pakistan, department of civil engineering,ned university, Pakistan, department of civil engineering,ned university, Pakistan, department of civil engineering,ned university, Pakistan
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Authors
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