•   Basics in Building Statics BYV22BM01-3001 01.01.2023-22.04.2023  5 credits  (BYS22D-V) +-
    Competence objectives of the study unit
    After completing the course, the student can:
    - Calculate support forces and internal forces for statically determined structural elements such as beams and trusses
    - make graphs for the developed intersection forces
    - from a V or M graph take out load type etc.
    - calculate support forces, bending moments and deflections using formulas
    - make simplified cross-sectional design with respect to bending stress, shear stress and deflection, for rectangular solid cross section
    - Understand the meaning of buckling and what factors primarily affect resistance to buckling
    Prerequisites
    Functions and Equations 1, Mechanics
    Content of the study unit
    Central concepts and variables in building statistics
    - calculation of support forces
    - Developing the cutting forces N, V, and M
    - Calculation of truss forces according to the Node point method and Ritter's cut method (repetition)
    - Bending stresses, shear stresses
    - Deflection
    - Use of formulas and the Superposition method for combined load cases
    - Buckling & buckling length
    Assessment criteria
    Assessment criteria – satisfactory (1-2)
    Can calculate support forces for statically determined beams. Can produce the average forces, normal force, transverse force and bending moments for statically determined beams. Can use calculated formulas to calculate deflection and bending moments for simple load cases.
    Has an understanding of the importance of the cutting forces for simple cross-sectional dimensioning, and has insight into the impact of cracking on the bearing capacity of printed rods.
    Uses the correct unit for each, in a formula that exists.
    Assessment criteria – good (3-4)
    Can draw graphs for transverse force and bending moment for beams, when the load consists of point load or line load. Can calculate deflection and bending moment for load cases consisting of 2 combined loads.
    Can perform simple cross-sectional dimensioning with respect to transverse force, bending moment, deflection and buckling, for simple load cases.
    Can calculate deflection for beams loaded with composite load, according to the superposition principle.
    Assessment criteria – excellent (5)
    Able to calculate and calculate graphs for average forces for statically determined beams. Can also determine support forces and maximum torque for three support beams, using ready-made formulas. Have an understanding of the load that gives rise to the current average power curve based on torque and transverse curves.
    Can perform simple cross-sectional dimensioning with respect to transverse force, bending moment, deflection and buckling, for more complicated load cases and statically determined structural elements.
    Can use more formulas to calculate more complex forms of deflection. Can optimize a beam with respect to the position of the support and the width and height of the cross section.
    Name of lecturer(s)

    Anders Borg

    Learning material

    Studiematerialet finns till stor del i Moodle. En del av teorin framkommer endast som skriven på tavlan i samband med undervisningspassen. (not translated)

    Learning methods

    Kursen undervisas i form av visuell förevisning av förekommande statik-problematik, teori samt beräkningsexempel på tavlan. Om tid finns kan den studerande sedan beräkna övningsuppgifter i slutet av lektionspass.
    Några hemuppgifter mellan varje lektionspass. (not translated)

    Objects, timing and methods of assessment

    Kursbedömningen sker på basen av de två proven. I vardera provet krävs minst hälften av provets maxpoäng, för att uppnå godkänt vitsord. Båda proven bör vara godkända för att få kursen godkänd.
    Genom att göra sina hemuppgifter kan man samla bonuspoäng (max 3p) till vardera provet. 3p innebär vanligen ett vitsords steg i vitsordsskalan. (not translated)

    Teaching language

    Swedish

    Timing

    01.01.2023 - 22.04.2023

    Enrollment date range

    01.12.2022 - 31.12.2022

    Group(s)
    • BYS22D-V
    Responsible unit

    Faculty of Technology and Seafaring

    Teachers and responsibilities

    Anders Borg

    Degree Programme(s)

    Degree Programme in Civil and Construction Engineering

    Assessment scale

    H-5

    Alternative methods of attainment for implementation

    Kursen kan avläggas i form av två separata deltenter. (Inte en sammanslagen tent). (not translated)

    Exam dates and retake possibilities

    Kursen innehåller två deltenter. Den första ungefär mitt i kursen och den andra tenten som avslutning på kursen. (not translated)

    Timing and attendance

    Kursen hålls som närundervisning under hela vårterminen. (not translated)

    Student's schedule and workload

    Kursen är arbetsdryg. För att klara av kursen är de allra flesta tvungna att göra hemuppgifterna mellan lektionspassen. Om man har gjort hemuppgifterna har man förberett sig ganska bra till proven. OM man inte har gjort hemuppgifterna, bör man satsa mycket tid till vardera tenten. (not translated)

    Content scheduling

    Kursens första halva (och första prov) omfattar framtagandet av snittkrafter för strukturelement. Utan denna kunskap är det i princip omöjligt att klara av den andra halvan av kursen, som omfattar förenklad tvärsnittsdimensionering. (not translated)