{"id":1440,"date":"2023-05-12T17:24:00","date_gmt":"2023-05-12T14:24:00","guid":{"rendered":"https:\/\/www.civil.ihu.gr\/?post_type=course&p=1440"},"modified":"2023-11-14T16:37:19","modified_gmt":"2023-11-14T14:37:19","slug":"%ce%b4%ce%bf%ce%bc004","status":"publish","type":"course","link":"https:\/\/www.civil.ihu.gr\/en\/courses\/%ce%b4%ce%bf%ce%bc004\/","title":{"rendered":"Engineering Mechanics \u0399"},"author":6,"template":"","meta":{"_acf_changed":false},"semester":[11],"course_type":[13],"class_list":["post-1440","course","type-course","status-publish","hentry","semester-11","course_type-special_background"],"acf":{"code":"\u0394\u039f\u039c004 ","semester":11,"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":"","prerequisites":"","instructors":"","coordinator":"","content":"\u2022 Introduction to Engineering. Principles of vector calculus. Force and moment. Moment of a\r\nforce with reference to a point and about an axis. Force couple. Parallel force transfer. Reduction of a\r\nsystem of forces.\r\n\u2022 Composition of concurrent and parallel forces \u2013 graphic and analytical calculation of the\r\nresultant. Decomposition of forces into components. Forces in space.\r\n\u2022 Calculation of the area of surfaces and determining the center of gravity of simple and complex\r\nsurfaces.\r\n\u2022 Rigid body equilibrium conditions. Mechanisms, determinate and indeterminate structures,\r\ndegrees of freedom, types of supports of structures.\r\n\u2022 Free-body diagram. Calculation of support reactions.\r\n\u2022 Truss structures. Formation - members. Analytical method of nodes. The method of Ritter\r\nsections.\r\n\u2022 Complex trusses. Three-hinge trusses.\r\n\u2022 Principle of virtual work. Calculation of node displacements of truss","goals":"Students' understanding of the effect of forces and moments on the static equilibrium of planar\r\nlinear undeformed structures. The development of static sensing on the adequacy of links with the\r\nview to achieve rigid and determinate truss structures. The ability to calculate and evaluate the axial\r\nforces developed in the members of truss structures and the displacements of the nodes.","skills":"Creating the necessary background to enable a full understanding of the concepts and techniques of\r\nstatic solution of truss structures and of the calculation of the center of gravity of surfaces.","teaching_methods":"Face to face.","ict_usage":"Powerpoint presentations, E-learning platform for\r\neducational material.","teaching_organization":{"activity_1":{"description":"Lectures","workload":52},"activity_2":{"description":"Individual study","workload":78},"activity_3":{"description":"TOTAL","workload":130},"activity_4":{"description":"","workload":""},"activity_5":{"description":"","workload":""},"activity_6":{"description":"","workload":""}},"students_evaluation":"1. Assignment of tasks in order to investigate the\r\nunderstanding of the concepts taught.\r\n2. Final written exam at the end of the semester (in Greek).\r\n3. Each student is given the opportunity to check his\r\nexamination paper and have his mistakes analyzed.","bib_textbooks":"