The video shows the LCD Display connected to the Raspberry Pi. Easy setup Easy programming
Category: Python
ASCE 7-16 Ice Loading using Pythonista 10/2018
The Pythonista UI makes development easy — almost fun See video link. I built this app and am running this app on my iPhone. I also built a version for my iPad — simple to accommodate. User can: Filter and select from ~2000 standard AISC shapes Calculate ice weight for any type of AISC shape at […]
AISC C Coefficient for Bolt Groups using Azure Jupyter Notebook 10/2018
I decided to try out Jupyter using Microsoft Azure (currently free). I’ve invested a couple days on this project including learning new notebook extensions and Interact widgets. And so far, so good. Pros Easy to use Well-documented Relatively trouble-free Cons Could have faster response times
get_next, get_prev, in Python OrderedDict 08/2018
I provide an example class based on an OrderedDict — with an adjunct dictionary to index to the next and prev OrderedDict entry. In my case, I have a rather static OrderedDict: it is a dictionary of AISC shape objects. The function set_prev_next() must be called after each operation that modifies OrderedDict. class MyClass(coll.OrderedDict): mynpdict […]
Pythonista 3 has an excellent UI development platform! 05/2018
All of the AISC structural shapes at your fingertips The user may filter shapes by nominal type and by nominal size This is a standalone app built using Pythonista 3. Less than 500 lines of user programming (my programming) Data is contained in a CSV file of a couple thousand lines Visual drag and drop GUI builder – very nice […]
ASCE 7-16 Ice Loading 04/2018
Function get_iceweight, a function of … structural shape all kinds of structural shapes pipe, HSS, bar L, 2L, 2L spaced C, MC W, S, M, HP WT, ST, MT ‘basic’ ice thickness from ASCE map importance factor for ice function of height above grade topographic factor ice density Excel implementation … Self documentation for function […]
Wind and Fire-proofing 12/2017
Orientation Wind details Start End Think columns, bracing Fireproofing details, if any
Steel Properties App using PyQt 12/2017
Karl Hoitsma, P.E. (khoitsma)
AISC C Coefficient for Bolt Groups using Pythonista 11/2017
NOTE: Video format changed to MP4.
Online Moment Capacity Calculator 08/2017
Online Calculator Try it using link: http://khoitsma1.pythonanywhere.com/ User Input ______ Fy (ksi) ______ Shape selection (text), For example: ‘W12x’ plots all W12 shapes ‘MT’ plots all MT shapes ______ Lb (feet) ______ Cb (decimal number) Output AISC LRFD Strong Axis Moment Capacity (15th Edition) Graph: X axis: Section weight (pounds per foot) Y […]
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