What is meant by Planar Frame Structure?
The term "Planar Frame Structure" refers to the modeling and analysis of two-dimensional structures consisting of interconnected members. These structures lie in a single plane and are typically used for calculating trusses, frames, or other planar load-bearing systems.
Typical software functions in the area of "Planar Frame Structure":
- Geometry creation: Simple definition of nodes and members in a 2D environment.
- Load definition: Input of point, line, and area loads as well as self-weight.
- Material definition: Assignment of material properties such as Young's modulus and cross-sectional values.
- Static analysis: Determination of internal forces, deformations, and support reactions.
- Stability analysis: Investigation of buckling problems and critical loads.
- Result visualization: Graphical representation of moment diagrams, deformations, and stresses.
Examples of "Planar Frame Structure":
- Truss bridge with defined node connections and member cross-sections.
- Industrial hall roof truss for calculating roof loads and wind effects.
- Story frame of a multi-story building in side view.
- Crane support structure with moving loads along the crane girders.
- Gerber beam with hinges to optimize moment distribution.
- Arch bridge with tie rod to absorb horizontal forces.