STT statics

Institute of Technology and Business in České Budějovice
summer 2021
Extent and Intensity
2/2/0. 4 credit(s). Type of Completion: zk (examination).
Teacher(s)
Ing. Ján Majerník, PhD. (seminar tutor)
Guaranteed by
Ing. Ján Majerník, PhD.
The Department of Mechanical Engineering – Faculty of Technology – Rector – Institute of Technology and Business in České Budějovice
Supplier department: The Department of Mechanical Engineering – Faculty of Technology – Rector – Institute of Technology and Business in České Budějovice
Timetable of Seminar Groups
STT/PX01: Tue 13:05–14:35 B1, J. Majerník
STT/SX01: Thu 9:40–11:10 D616, J. Majerník
Prerequisites (in Czech)
FORMA ( P )
Course Enrolment Limitations
The course is offered to students of any study field.
Course objectives supported by learning outcomes
The student at the end of this course will be able to deal with static fundamental principles of statics. The external forces and moments resolved reaction forces and moments for static equilibrium to one point for a set of points on the body and system objects.
Learning outcomes
Student will be able to:
solve the basic principles of statics,
to solve the reaction forces and moments for static equilibrium for one point,
solve the reaction forces and moments for static equilibrium for the set of points,
to solve the reaction forces and moments for static equilibrium for the body and the body system.
Syllabus
  • 1. System of powers passing through one point in level and in space – eliminants; equations of equilibrium. Common plane system of powers– couple of power, moment of power to axis; eliminant, supplying of specific point; equations of equilibrium; parallel powers; graphic tonic rates solution, fibrous diagram. 2. General space system of powers – moment of power to point and to axis in vectorial and matrix formulation; substitution for selected beginning grid system and his modification; equation of equilibrium, compensation of folder tonic quadratics to moments equation. 3. Flush point storage – numerical and graphic solution; storage point in space – numerical solving; number of latitude steps, proper balance quadratics. 4. Storage flush body – numerical and graphic solution, inner strength effects; Storage flush body – numerical and graphic solution, inner strength effects; balanced position of girder saved on springs. 5. Storaging body in space – equation of equilibrium; number of latitude steps, proper balance quadratics. 6. System body flush – volubility and statical determination; numerical solving, quadratics matrix notation with given balance position. 7. System body flush – graphic solution, balance 2,3,4 powers and 2 tonic couples, superposition method. 8. Rod - shaped system – shape and statical determination; splice plate and method of sections, graphic solution of plane systems. 9. Grains balance – fibre idealized to system rods; equilibrium and powers of connected fibre. 10. Transition from ideal structures to real structures – body movement with passive resistance excercises, frictional and adherence power, self – stopping. 11. Plane system body with real structures – vehicle, verification roll; friction brake; cam mechanism. 12. Analytical statics – work of power and strength couple, potencial energ. 13. Principle of virtual work – dividing power to action and reactionary, external and internal, working and coupling ideal structures; types of exercises for solving personal balanced quadratics; stability of balance position system with potential powers.
Literature
    required literature
  • STEJSKAL, V., BŘEZINA, J., KNĚZŮ, J. Mechanika I. Praha : ESČVUT, 1992
  • STEJSKAL, V., BŘEZINA, J., KNĚZŮ, J. Mechanika I – Řešené příklady. Praha : VČVUT, 2003
    recommended literature
  • JULIŠ, K., BREPTA, R. Mechanika I. díl – Statika a kinematika. Technický průvodce 65. Praha : SNTL, 1986
Forms of Teaching
Lecture
Seminar
Exercise
Laboratory Exercise
Excursion - language
Tutorial
Consultation
Teaching Block - lecture
Teaching Methods
Frontal Teaching
Group Teaching - Cooperation
Group Teaching - Collaboration
Project Teaching
Brainstorming
Critical Thinking
Individual Work– Individual or Individualized Activity
Teaching Supported by Multimedia Technologies
Student Workload
ActivitiesNumber of Hours of Study Workload
Daily StudyCombined Study
Preparation for Lectures13 
Preparation for Seminars, Exercises, Tutorial13 
Preparation for the Final Test10 
Elaboration of compulsory and voluntary exercises16 
Attendance on Lectures26 
Attendance on Seminars/Exercises/Tutorial/Excursion26 
Total:1040
Assessment Methods and Assesment Rate
Exam – written 70 %
Test – mid-term 20 %
Test – final
Seminary Work 10 %
Consultation
Exam conditions
First Test/Seminar Work/ … : maximum 30% (0-30 points), Final Test: maximum 70% (0-70 points). Successful graduates of the course have to get totally at least 70 points: A 100 – 90, B 89,99 – 84, C 83,99 – 77, D 76,99 – 73, E 72,99 – 70, FX 69,99 – 30, F 29,99 - 0.
Language of instruction
Czech
Teacher's information
Attendance in lessons is defined in a separate internal standard of ITB (Evidence of attendance of students at ITB). It is compulsory, except of the lectures, for full-time students to attend 70 % lesson of the subjet in a semester.
The course is also listed under the following terms winter 2012, summer 2013, winter 2013, summer 2014, winter 2014, summer 2015, winter 2015, Summer 2016, summer 2017, summer 2018, summer 2019, summer 2020.
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