Скачать или смотреть Get Started in OpenSees with STKO: W12 Linear Static Analysis

In Week 12, Francesca demonstrates how to model a steel frame structure from scratch and perform a linear static analysis.
00:00 Welcome/intro/course structure
01:56 How to construct the geometries, define and assign physical and element properties, and applying loads and boundary conditions using the Python API
5:21 Demonstration in STKO
6:09 How to use the Geometry building script to build floor by floor
16:48 Script to assign offsets/sections
21:20 Assigning elements properties to the model (using a selection script)
24:10 Assigning conditions to the model
26:18 Applying self-weight to beams and columns
29:45 Script to insert conditions into a load pattern
30:45 How to create and run a linear static horizontal analysis if you want to create load combinations
33:35 Postprocessing the analysis results

The class uses the same structure from ex4.scd explained in detail with the addition of truss elements to model braces, numerous scripts to automate calculations through the Python API, and definitions of load combinations for specific limit state analysis. The course materials can be downloaded here: https://asdea.eu/software/get-started...