STUDY ON INTEGRATED LIQUEFACTION HAZARD MAPPING DEVELOPED BY SPT, CPT, DOWNHOLE AND LPI INDEX
نویسندگان
چکیده
منابع مشابه
Sampling Bias in Evaluating the Probability of Seismically Induced Soil Liquefaction with Spt & Cpt Case Histories
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One of the important problems in earthquake geotechnical engineering is liquefaction phenomenon that happens in loose saturated granular soils. This phenomenon can cause great damages to underground structures and buildings and lifelines. Liquefaction resistance of soils can be evaluated by experimental and field tests. The use of energy is a logical step in the evaluation of liquefaction asses...
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Recent ground failure case histories after 1994 Northridge, 1999 Kocaeli and 1999 Chi-Chi earthquakes revealed that low-plasticity silt-clay mixtures generate significant cyclic pore pressures and can exhibit a strain-softening response, which may cause significant damage to overlying structural systems. In this study, results of cyclic tests performed on undisturbed specimens of ML, CL, MH and...
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The prediction of liquefaction potential of soil due to an earthquake is an essential task in Civil Engineering. The decision tree is a tree structure consisting of internal and terminal nodes which process the data to ultimately yield a classification. C4.5 is a known algorithm widely used to design decision trees. In this algorithm, a pruning process is carried out to solve the problem of the...
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ژورنال
عنوان ژورنال: Geological Behavior
سال: 2019
ISSN: 2521-0890,2521-0491
DOI: 10.26480/gbr.02.2019.06.14