{"id":1702,"date":"2023-07-01T13:19:32","date_gmt":"2023-07-01T10:19:32","guid":{"rendered":"https:\/\/www.civil.ihu.gr\/?post_type=course&p=1702"},"modified":"2023-11-14T19:10:22","modified_gmt":"2023-11-14T17:10:22","slug":"%ce%b3%ce%b5%cf%89011","status":"publish","type":"course","link":"https:\/\/www.civil.ihu.gr\/en\/courses\/%ce%b3%ce%b5%cf%89011\/","title":{"rendered":"Soil Dynamics"},"author":6,"template":"","meta":{"_acf_changed":false},"semester":[41],"course_type":[14],"class_list":["post-1702","course","type-course","status-publish","hentry","semester-41","course_type-specialization"],"acf":{"code":"\u0393\u0395\u03a9011","semester":41,"level":"1","teaching_activities":{"activity_1":{"description":"Lectures","weekly_hrs":4,"ects":5},"activity_2":{"description":"","weekly_hrs":"","ects":""},"activity_3":{"description":"","weekly_hrs":"","ects":""},"activity_4":{"description":"","weekly_hrs":"","ects":""},"activity_5":{"description":"","weekly_hrs":"","ects":""}},"type":14,"language":"\u0395\u03bb\u03bb\u03b7\u03bd\u03b9\u03ba\u03ac","erasmus":"\u038c\u03c7\u03b9","url":"","prerequisites":[1518,1596],"instructors":"","coordinator":"","content":"Study of site effects on the propagation of seismic ground motion from the seismic bedrock up to the\r\nground surface. Distinction and assessment of the main parameters of strong ground motion and\r\ndetection of unfavorable conditions that may take place due to the soil behavior during an\r\nearthquake. Assessment and consideration of the above based on the current design framework.\r\nContents of the theory lectures and application exercises:\r\n\u2022 Connection with technical seismology and revision of basic concepts of seismic mechanics\r\n(characteristics of earthquake disruption, ground motion prediction equations, parameters of seismic\r\nmotion etc.)\r\n\u2022 Deepening on the description and parameters of strong ground motion and assessment of the\r\nhazard of seismic events based on them (time histories, Fourier spectra, response spectra, duration\r\nof strong ground motion etc.)\r\n\u2022 Introduction to site effects and on the concepts of soil dynamics\r\n\u2022 Estimation of soil parameters that influence the dynamic response of soil deposit (in situ and\r\nlaboratory methods, nonlinear soil behavior)\r\n\u2022 Evaluation of seismic response of soil deposit. Theoretical approach and use of appropriate\r\nsoftware for the estimation of soil response at the ground surface (linear behavior, equivalent linear\r\nbehavior, nonlinear soil behavior)\r\n\u2022 Consideration of seismic ground motion amplification due to site effects in current codes\r\n\u2022 Microzonation studies.\r\n\u2022 Specific situations of seismic soil behavior and their consideration according to the current codes\r\n(influence of 2D-3D phenomena, liquefaction, lateral spreading etc) Presentation of advanced\r\ncalculation methods using finite element programs","goals":"The aim of the course is the students to understand the basic concepts of the dynamic behavior of\r\nsoil deposits and to be capable of assessing the seismic soil response at the ground surface taking\r\ninto account site effects.\r\nUpon completion of the course, the students will be able to:\r\n\u2022 be familiar with, understand and assess the basic parameters of soil and seismic ground motion\r\nthat are related to the seismic wave propagation.\r\n\u2022 distinguish and be aware of the critical parameters of strong ground motion that are related to the\r\ndamage of the physical and human environment (seismic ground shaking of buildings and other\r\nstructures, seismic loading of networks, soil liquefaction, landslides etc.)\r\n\u2022 evaluate the seismic ground motion at the ground surface of a soil deposit for a given time history\r\nat the seismic bedrock\r\n\u2022 compose solutions through theories that they have learnt using the current design framework","skills":"\u2022 Decision making\r\n\u2022 Design of assignments\r\n\u2022 student individual project\r\n\u2022 promotion of the free, creative and inductive thinking","teaching_methods":"Face to face.","ict_usage":"\u03a0\u03b1\u03c1\u03bf\u03c5\u03c3\u03af\u03b1\u03c3\u03b7 \u03b4\u03b9\u03b1\u03bb\u03ad\u03be\u03b5\u03c9\u03bd \u03bc\u03b5 \u03c7\u03c1\u03ae\u03c3\u03b7 \u0397\/\u03a5 \u03ba\u03b1\u03b9 \u03c0\u03c1\u03bf\u03b2\u03bf\u03bb\u03ad\u03b1 \u03b4\u03b9\u03b1 \u03b6\u03ce\u03c3\u03b7\u03c2 \u03ae \u03bc\u03b5 \u03c4\u03b7\u03bb\u03b5\u03b4\u03b9\u03ac\u03c3\u03ba\u03b5\u03c8\u03b7 \u03b5\u03be \u03b1\u03c0\u03bf\u03c3\u03c4\u03ac\u03c3\u03b5\u03c9\u03c2 \u03b5\u03c6\u03cc\u03c3\u03bf\u03bd \u03b1\u03c0\u03b1\u03b9\u03c4\u03b7\u03b8\u03b5\u03af.\r\n\r\n\u03a5\u03c0\u03bf\u03c3\u03c4\u03ae\u03c1\u03b9\u03be\u03b7 \u03bc\u03b1\u03b8\u03b7\u03c3\u03b9\u03b1\u03ba\u03ae\u03c2 \u03b4\u03b9\u03b1\u03b4\u03b9\u03ba\u03b1\u03c3\u03af\u03b1\u03c2 \u03bc\u03ad\u03c3\u03c9 elearning \u03ba\u03b1\u03b9 \u03b7\u03bb\u03b5\u03ba\u03c4\u03c1\u03bf\u03bd\u03b9\u03ba\u03ae\u03c2 \u03b5\u03c0\u03b9\u03ba\u03bf\u03b9\u03bd\u03c9\u03bd\u03af\u03b1\u03c2 \u03bc\u03b5 \u03c4\u03bf\u03c5\u03c2 \u03c6\u03bf\u03b9\u03c4\u03b7\u03c4\u03ad\u03c2 (online \u03b1\u03bd\u03b1\u03ba\u03bf\u03b9\u03bd\u03ce\u03c3\u03b5\u03b9\u03c2 \u03ba\u03b1\u03b9 \u03c3\u03c7\u03cc\u03bb\u03b9\u03b1, email, \u03b1\u03bd\u03b1\u03ba\u03bf\u03b9\u03bd\u03ce\u03c3\u03b5\u03b9\u03c2 \u03c3\u03c4\u03b7\u03bd \u03b9\u03c3\u03c4\u03bf\u03c3\u03b5\u03bb\u03af\u03b4\u03b1 \u03c4\u03bf\u03c5 \u03a4\u03bc\u03ae\u03bc\u03b1\u03c4\u03bf\u03c2 \u03ba\u03c4\u03bb).\r\n\r\n\u0394\u03c5\u03bd\u03b1\u03c4\u03cc\u03c4\u03b7\u03c4\u03b1 \u03c5\u03c0\u03bf\u03c3\u03c4\u03ae\u03c1\u03b9\u03be\u03b7\u03c2 \u03c6\u03bf\u03b9\u03c4\u03b7\u03c4\u03ce\u03bd \u03bc\u03b5 \u03c7\u03c1\u03ae\u03c3\u03b7 \u03c0\u03c1\u03bf\u03b3\u03c1\u03b1\u03bc\u03bc\u03ac\u03c4\u03c9\u03bd \u03c4\u03b7\u03bb\u03b5\u03b4\u03b9\u03ac\u03c3\u03ba\u03b5\u03c8\u03b7\u03c2.","teaching_organization":{"activity_1":{"description":"Lectures","workload":26},"activity_2":{"description":"Practice\/exercises","workload":26},"activity_3":{"description":"Practice\/exercises","workload":30},"activity_4":{"description":"Individual Study","workload":48},"activity_5":{"description":"","workload":""},"activity_6":{"description":"","workload":""}},"students_evaluation":"1. 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