{"id":1483,"date":"2023-05-16T13:42:21","date_gmt":"2023-05-16T10:42:21","guid":{"rendered":"https:\/\/www.civil.ihu.gr\/?post_type=course&p=1483"},"modified":"2023-11-14T17:03:03","modified_gmt":"2023-11-14T15:03:03","slug":"%ce%b4%ce%bf%ce%bc008","status":"publish","type":"course","link":"https:\/\/www.civil.ihu.gr\/en\/courses\/%ce%b4%ce%bf%ce%bc008\/","title":{"rendered":"Engineering Mechanics \u0399I"},"author":6,"template":"","meta":{"_acf_changed":false},"semester":[15],"course_type":[13],"class_list":["post-1483","course","type-course","status-publish","hentry","semester-15","course_type-special_background"],"acf":{"code":"\u0394\u039f\u039c008","semester":15,"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 Solid structures. Internal Forces. Beams \u2013 Frames.\r\n\u2022 Concentrated and distributed loads. Method of sections. Diagrams of internal forces N, V, M\r\nand their properties.\r\n\u2022 Simply supported beam and diagrams of internal forces for various types of loading. Single and\r\ndouble cantilever simply supported beam. Cantilever beam.\r\n\u2022 Substitute beam. Construction of N, V, M beam diagrams with the beam substitute method and\r\nthe method of integrals.\r\n\u2022 Hinged beam (Gerber). Reactions, N, V, M diagrams.\r\n\u2022 Static solution of solid and hinged determinate frame structures.\r\n\u2022 Principle of virtual work. Calculation of displacements \u2013 rotations of cross sections of solid\r\nstructures.\r\n\u2022 Application of the direct stiffness method to calculate the displacements of trusses.","goals":"Students' understanding of the concept of external loads and their connection to the internal forces\r\ndeveloped in planar solid undeformed structures. The possibility of identifying and forming statically\r\ndeterminate beams - frames. The ability to calculate and evaluate the axial - shear forces and\r\nbending moments that develop in the members of the solid structures. The ability to determine\r\ncritical sections. The application of energy methods for the calculation of displacements - rotations of\r\ncross-sections of solid structures.","skills":"Acquisition of specialized knowledge for the conception, design and static solution of solid\r\ndeterminate structures, calculation of internal forces and critical sections.","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":"