Structural Analysis, Finite Difference Method, Pythonista, and Plotly Oct 2020

Beam Problem — Hand Calculation PDF LINK — beam analysis — hand calculations The 5 page calculation in the PDF was done in 1983. The quidiagonal matrix solution was probably done with an HP-41 calculator program. Beam Problem — Plotly Graph LIVE LINK to HTML PAGE — using Plotly The Plotly graph shows deflections, shears, […]

Multi-Page Apps using Dash/PythonAnywhere Apr 2020

AISC Strong Axis Bending Replaces 45 pages in AISC 15th Manual Graphical and tabular data Change the shape selection (HP12, for instance) Hover over the chart data points AISC Filtered Shape Properties All properties for a user’s selection (2L4X3X3/8X3/4SLBB , for instance) Just start typing 2L4 and the drop down will filter to […]

AISC Bolt Shear Capacity (with video) Jun 2019

See updated UI. See VIDEO link. Works on iPhone or iPad Added ‘choice lists’ to the custom augmented slider class For example, the AISC hole type selection is based on a ‘choice list’. The charts are live overlays Plots capacity of all plates where 0.25″ <= PL_THK <= 2″ See whats-on-the-pythonista-menu-yep-sliders link. See sliders-in-pythonista link. […]