{"id":1558,"date":"2023-05-26T20:41:34","date_gmt":"2023-05-26T17:41:34","guid":{"rendered":"https:\/\/www.civil.ihu.gr\/?post_type=course&#038;p=1558"},"modified":"2023-11-14T17:49:14","modified_gmt":"2023-11-14T15:49:14","slug":"%ce%b4%ce%bf%ce%bc015","status":"publish","type":"course","link":"https:\/\/www.civil.ihu.gr\/en\/courses\/%ce%b4%ce%bf%ce%bc015\/","title":{"rendered":"Dynamics of Structures I"},"author":6,"template":"","meta":{"_acf_changed":false},"semester":[39],"course_type":[13],"class_list":["post-1558","course","type-course","status-publish","hentry","semester-39","course_type-special_background"],"acf":{"code":"\u0394\u039f\u039c015","semester":39,"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":13,"language":"\u0395\u03bb\u03bb\u03b7\u03bd\u03b9\u03ba\u03ac","erasmus":"\u038c\u03c7\u03b9","url":"https:\/\/elearning.cm.ihu.gr\/","prerequisites":[1422,1446,1513,1539],"instructors":"","coordinator":"","content":"Differences between static and dynamic response of structures. Dynamic loads. Degrees of freedom.\r\nFormulation of equation of motion.\r\nSystems with one degree of freedom (sdof):\r\nFree undamped and damped vibrations. Forced vibrations under harmonic and impulsive forces.\r\nForced undamped and damped vibrations for any external load. Duhamel integral.\r\nResponse under ground motion. Numerical calculation of dynamic response.Response spectra.\r\nSystems with many degrees of freedom (mdof):\r\nFormulation of mass and stiffness matrices. Free vibration. Eigenfrequencieses and modeal shapes.\r\nOrthogonality properties.\r\nForced vibations. Generalized mass, stiffness, external force. Decoupling techniques for the\r\nevaluation of dynamic response.","goals":"Understand how structures respond to dynamic loads. Evaluate the critical parameters that affect\r\nthe structural dynamic response. Construct and solve (analytically and\/or computationally) the\r\nequation of motions for sdof and mdof systems. Interpret and use earthquake response and design\r\nspectra.","skills":"-Search for, analysis and synthesis of data and information, with the use of the necessary technology\r\n-Adapting to new situations\r\n-Decision-making\r\n-Working independently\r\n-Team work\r\n-Working in an interdisciplinary environment\r\n-Project planning and management\r\n-Criticism and self-criticism\r\n-Production of free, creative and inductive thinking","teaching_methods":"Face to face.","ict_usage":"Communication via e-mail and Zoom platform.\r\nAdditional material is provided via a dedicated e-learning\r\nwebsite.","teaching_organization":{"activity_1":{"description":"Lectures","workload":40},"activity_2":{"description":"Practice\/exercises","workload":12},"activity_3":{"description":"Individual study","workload":78},"activity_4":{"description":"","workload":""},"activity_5":{"description":"","workload":""},"activity_6":{"description":"","workload":""}},"students_evaluation":"Formative evaluation consisted of:\r\n1.Non-compulsory intermediate tests (2 to 3 in total)\r\nfocused on solving problems (30% of final mark)\r\n2. Final written exams that includes: a. Theoretical questions\r\nof knowledge and critical thinking and b .Solving of\r\nproblems-exercises (70% of final mark)","bib_textbooks":"<ul>\r\n \t<li>[12446]: \u0394\u03c5\u03bd\u03b1\u03bc\u03b9\u03ba\u03ae \u03c3\u03c5\u03bc\u03c0\u03b5\u03c1\u03b9\u03c6\u03bf\u03c1\u03ac \u03c4\u03c9\u03bd \u03ba\u03b1\u03c4\u03b1\u03c3\u03ba\u03b5\u03c5\u03ce\u03bd, Warburton Geoffrey Barratt<\/li>\r\n \t<li>[12280]: \u0394\u03c5\u03bd\u03b1\u03bc\u03b9\u03ba\u03ae \u03c4\u03c9\u03bd \u03ba\u03b1\u03c4\u03b1\u03c3\u03ba\u03b5\u03c5\u03ce\u03bd, Chopra Anil K.<\/li>\r\n \t<li>[22768979]: \u0394\u03c5\u03bd\u03b1\u03bc\u03b9\u03ba\u03ae \u0391\u03bd\u03ac\u03bb\u03c5\u03c3\u03b7 \u03c4\u03c9\u03bd \u03ba\u03b1\u03c4\u03b1\u03c3\u03ba\u03b5\u03c5\u03ce\u03bd, \u039a\u03b1\u03c4\u03c3\u03b9\u03ba\u03b1\u03b4\u03ad\u03bb\u03b7\u03c2 \u0399.<\/li>\r\n \t<li>[320142]: \u0394\u03c5\u03bd\u03b1\u03bc\u03b9\u03ba\u03ae \u03c4\u03c9\u03bd \u03ba\u03b1\u03c4\u03b1\u03c3\u03ba\u03b5\u03c5\u03ce\u03bd, \u039c\u03b1\u03bd\u03ce\u03bb\u03b7\u03c2 \u0393., \u03a0\u03b1\u03bd\u03b1\u03b3\u03b9\u03c9\u03c4\u03cc\u03c0\u03bf\u03c5\u03bb\u03bf\u03c2 \u03a7., \u039a\u03bf\u03bb\u03b9\u03cc\u03c0\u03bf\u03c5\u03bb\u03bf\u03c2 \u03a0.\r\n(\u0397\u03bb\u03b5\u03ba\u03c4\u03c1\u03bf\u03bd\u03b9\u03ba\u03cc \u03b2\u03b9\u03b2\u03bb\u03af\u03bf)<\/li>\r\n \t<li>A.Chopra (2016), Dynamics of Structures, Prentice-hall International Series<\/li>\r\n<\/ul>","bib_journals":""},"_links":{"self":[{"href":"https:\/\/www.civil.ihu.gr\/en\/wp-json\/wp\/v2\/course\/1558","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.civil.ihu.gr\/en\/wp-json\/wp\/v2\/course"}],"about":[{"href":"https:\/\/www.civil.ihu.gr\/en\/wp-json\/wp\/v2\/types\/course"}],"author":[{"embeddable":true,"href":"https:\/\/www.civil.ihu.gr\/en\/wp-json\/wp\/v2\/users\/6"}],"version-history":[{"count":4,"href":"https:\/\/www.civil.ihu.gr\/en\/wp-json\/wp\/v2\/course\/1558\/revisions"}],"predecessor-version":[{"id":2011,"href":"https:\/\/www.civil.ihu.gr\/en\/wp-json\/wp\/v2\/course\/1558\/revisions\/2011"}],"acf:post":[{"embeddable":true,"href":"https:\/\/www.civil.ihu.gr\/en\/wp-json\/wp\/v2\/course\/1539"},{"embeddable":true,"href":"https:\/\/www.civil.ihu.gr\/en\/wp-json\/wp\/v2\/course\/1513"},{"embeddable":true,"href":"https:\/\/www.civil.ihu.gr\/en\/wp-json\/wp\/v2\/course\/1446"},{"embeddable":true,"href":"https:\/\/www.civil.ihu.gr\/en\/wp-json\/wp\/v2\/course\/1422"}],"acf:term":[{"embeddable":true,"taxonomy":"course_type","href":"https:\/\/www.civil.ihu.gr\/en\/wp-json\/wp\/v2\/course_type\/13"},{"embeddable":true,"taxonomy":"semester","href":"https:\/\/www.civil.ihu.gr\/en\/wp-json\/wp\/v2\/semester\/39"}],"wp:attachment":[{"href":"https:\/\/www.civil.ihu.gr\/en\/wp-json\/wp\/v2\/media?parent=1558"}],"wp:term":[{"taxonomy":"semester","embeddable":true,"href":"https:\/\/www.civil.ihu.gr\/en\/wp-json\/wp\/v2\/semester?post=1558"},{"taxonomy":"course_type","embeddable":true,"href":"https:\/\/www.civil.ihu.gr\/en\/wp-json\/wp\/v2\/course_type?post=1558"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}