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Jan 28, 2021 · Sharing some basic VBA functions for determining the moment, shear and deflection of a simply supported beam (with or without cantilever) under almost any typical loading scenario imaginable.
- Onto The function…
- GitHub Repository..
- Conclusion
The whole thing is driven by the overarching BEAM_analysisfunction, so there’s only a single function you need to really worry about. All the other functions are called from this module. As noted in part one, this function takes arrays or ranges of load values and locations, and other relevant beam properties. The inputs at the time of writing this...
The GitHub repository can be found herewith a module to import with the functions. An example workbook can be found with some charts setup for moment, shear, and deflection. There plots have been customised a fair bit, adding labels in place of the normal axis labels, adding min/max points, and adding error bars to fake the shading under the plots ...
Hopefully the code and spreadsheet saves some time setting up your own spreadsheets with some nice-looking moment, shear and deflection plots, without having to bother with creating these plots and the underlying analysis each time from scratch. Enjoy. In part 3we’ve added point moments….
Feb 28, 2021 · A formulation for adding point moments anywhere on the main span and cantilever have been added to the beam formulae code module. Download the latest version here on GitHub. The inputs for the moments follow the exact same logic as for the point loads, entered in a n rows by 2 column range or array for both the main span and the cantilever span ...
Oct 18, 2022 · VBA Coding With Shape Objects. In this comprehensive guide, you will be learning all the ways you can create and manipulate shapes with VBA macros. Shapes are objects you can insert into your spreadsheet through the Insert Tab via the Shapes gallery button. These objects can add visualizations to your dashboards, store text, or even serve as ...
Dec 12, 2011 · I need to plot a line graph of a set of data. I know the column containing the time series (C26 to the bottom) and I'll know the column of the data from the button calling it and the row the data s...
To plot the results, you can set up tables that segment the beam and use the previously defined VBA functions to calculate the values for each segment. Summing the contributions from each load, based on the principle of superposition, gives you the total deflection, shear, and moment at every point along the beam.
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Oct 12, 2022 · This post is a guide to using VBA for Charts and Graphs in Excel. Table of Contents. The code examples below demonstrate some of the most common chart options with VBA. Hopefully you can put these to good use and automate your chart creation and modifications.
