| Topic |
Sub-topic |
| Topic 1. Statics |
- Concept of the elastic solid
- Vector. Dot Product and Cross Product
- Moment of a force
- Static balance. Equations
- Moments and products of inertia
- Static balance and elastic balance
- Requests on a section in elastic regime |
| Topic 2. Basic concepts of Strength of Materials |
-Object and purpose of strength of materials
- Tensions and deformations.
- Tension state. Stress matrix. Mohr's circle
- Principle of relative stiffness and superposition
- Elastic balance
- Reactions in ligatures. Types of supports
- Isostatic and hyperstatic systems
- Security coefficient. Admissible tension |
| Topic 3. Traction-Compression |
- Normal effort
- Tensile deformations
- Statically determinate problems
- Hyperstatic problems
- Monoaxial traction or compression caused by thermal variations or assembly defects |
| Topic 4. Fundamentals of buckling |
- Definition
- Critical load. Euler's formulation
- Application limits of the Euler formulations |
| Topic 5. Bending and shear |
- Beams. Deformation and classes. Forces applied to beams
- Shear stress and bending moment
- Relations between shear stress, bending moment and load
- Diagram of shear forces and bending moments
- Types of bending. Assumptions and limitations
- Normal tensions. Navier's Law
- Concept of resistant module. Optimum sections
- Analysis of deformations: turns and arrows. Moment-curvature relationship. Elastic equation. Theorems for the calculation of deformations
- Hyperstatic flexion |
| Topic 6. Failure criteria |
- Limit state
- Ductile material
- Fragile material
- Security factor |
| Laboratory Session 1: Tensile test |
The student will play with tensile test, as well as the normative that describe them. |
| Laboratory Session 2: F-Tool software practice (I) |
The student will calculate tensile and shear stress values in different assumptions by using a structural calculation software. |
Laboratory Session 3: Compression test
|
The student willl play with compression test, as well as the normative that describe them. You will make different more and less slender prototypes and calculate the critical force. The grip must be the same for all of them, implying a sudden change of section. The normal stress diagram will also be calculated. |
| Laboratory Session 4: Shear test |
The student willl play with shear test, as well as the normative that describe them. |
| Laboratory Session 5: Bending test |
The student willl play with bending test, as well as the normative that describe them. Analyze different configurations: bi-embedded, bi-articulated and bi-supported beam. Calculate the bending moment and the deflection associated with each of them. |
| Laboratory Session 6: Modulus of elasticity |
This practice will focus on the calculation of the experimental modulus of elasticity. The student will use the data collected by the student in the previous laboratory sessions. For this, the association of the elastic modulus and the tensions in each test carried out will be reviewed. |
| Laboratory Session 7: F-Tool software practice (II) |
Student will analyze bar structures of increasing complexity, obtaining tensile, shear and bending stresses, as well as the deformation under different types of load. |
