Mathpax Logo
  • Home
  • What is Mathpax ?
  • All Things Loyola
  • Blog/Contact/Interests/About
    • Blog
    • Contact/Interests
    • About
  • Search Posts
    • Short Takes
    • Instant Access
    • Tabular List — Blog Entry Search
  • Search the site ... 🔍
  • Homepage
  • >
  • Engineering Codes

Category: Engineering Codes

Building codes and specifications

PyQt PyXLL Jupyter macros Feb 2025

  • khoitsma
  • ASCE, Excel, Jupyter, PyQt, PySide2, Python, PyXLL, Video
  • 0 Comments

~~~

Continue Reading

App C2 AISC Bolt Capacity using Dash/PythonAnywhere Nov 2024

  • khoitsma
  • AISC, Dash by Plotly, iPad_iPhone, Plotly, Python, pythonanywhere
  • 0 Comments

Continue Reading

AISC Bolt Shear Capacity — Minimum Dimensions Feb 2024

  • khoitsma
  • AISC, Engineering, Engineering Codes, Pythonista, Steel Detail
  • 0 Comments

Continue Reading

Filter a Pandas Dataframe using PyXLL (with video) Jul 2023

  • khoitsma
  • AISC, Concept, Engineering, Excel, Python, PyXLL, Video
  • 0 Comments

The function uses only three parameters: the criteria range, the reverse sort toggle, and the upper limit on rows of results.

Note that conditional formatting is applied using the PyXLL formatter option.

lookup

Continue Reading

ACI Rebar Lookup May 2023

  • khoitsma
  • ACI, Engineering, Engineering Codes, Excel, Python, PyXLL
  • 0 Comments

I built a rebar lookup using PyXLL
lookup

Continue Reading

PyXLL using Jupyter and PySimpleGUI Interface (with video) Dec 2022

  • khoitsma
  • AISC, Excel, Jupyter, PySimpleGUI, Python, PyXLL, Video
  • 0 Comments

This post features:
  the PyXLL add-on
  Jupyter
  the PySimpleGUI graphical interface

Continue Reading

Posts navigation

Older posts

Recent Posts

  • Lessons Learned (structural engineering) Apr 2025
  • Marimo Notebook Mar 2025
  • Fixed Fixed Beam with a Moment at any Point — Superposition Mar 2025
  • Nobel Prize winner from NSF SSTP
  • Cantilever with a Concentrated Load at any Point — Castigliano’s 2nd Theorem Feb 2025

Archives

QuickLinks


Instant Access to all Posts
Short Takes
My Dash apps

My GeoGebra app
What is the most general equation for the area of a triangle?
The Wait calculation
The incessant obsolescence postulate (IOP)
Barnard’s Star and the 'Wait Equation'
IOP counterargument
The amazing arbelos
Surprises found in the arbelos (1954)
Arbelos from Wolfram MathWorld
Circle Theorems
• Circle Theorems Marked
• Circle Theorems — Practice
Two Semicircles
Japanese temple geometry
★ Sister Celine — a beautiful life
★ John Lienhard IV on Ingenuity
★ Charles Stutzenbaker, Field Biologist
Neal Stephenson on the OS
A few quotations

Tyler TX weather • 🌡 Steve Fitzgerald
Tyler TX weather • 3-day history
Tyler TX weather • calendar month
Tyler TX weather • graph month
East Texas weather • TAMU
★ All of the water in the world

Hacker News (from YCombinator)
Diaorifa
  • Home
  • What is Mathpax ?
  • Blog
  • Contact/Interests
  • About
  • Instant Access
  • Tabular List — Blog Entry Search
Pentagonal number visual proof
Get new posts by email:
Powered by follow.it