RC-stress2.zip
GNU General Public License |
Design of reinforced concrete sections
Calculate stresses under combined bending and axial load
Calculate minimum reinforcement areas to AS3600 and AS5100
Calculate crack widths to BS5400 and EuroCode2
Calculate ultimate moment capacity for specified axial load
Display moment/axial load interaction diagram
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| RC design functions.zip
Beam design functions.zip |
Design of rectangular and irregular reinforced concrete sections
Excel custom functions for reinforced concrete design
Last updated 30 May 08
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| Quartic.zip |
Finds real roots of polynomial equations up to quartic
Excel custom functions for solving quartic, cubic, and quadratic equations.
As far as I know, these are the only available open source VBA functions for solving quartic and cubic equations.
Last updated 28 Nov 06
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| IP.zip |
IP: Finds the intersection points of two 2D lines or polylines;
IPLC: Finds the intersection points of a 2D line and a circle;
IPCC: Finds the intersection points of two circles;
IPSSS: finds the 3D intersection points of three spheres;
IPSS: finds the location and radius of the intersection circle of two spheres ;
RtoP, PtoR: Converts rectangular to polar coordinates and polar to rectangular;
Rotate: Rotates 2D or 3D rectangular axes about any axis;
Interp, Interp2, Loginterp, Loginterp2, Quadinterp: One way and 2 way linear and log interpolation; quadratic interpolation.
Last updated 5 Oct 07
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SecProps.zip
GNU General Public License |
Section Properties from coordinates
Excel custom functions for calculation of section properties from coordinates
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GetValue.zip
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Get cell values from closed Excel files
Excel macros to retrieve data from closed files
Last updated 5 Oct 07
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| S7 API Sample.zip |
Sample Strand7 API application
Generate a frame and slab structure on soil foundations, using beam, plate and brick elements
Change member dimensions and materials properties
Apply loads to nodes, beams, and plates
Run the analysis without leaving the application
Display graphs of deflections, bending moments and soil stresses
Calculate and plot member bending capacities and reinforcement stresses
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| S7 API Tools.zip |
Strand7 API tools
Read and write complete Strand7 models to and from Excel spreadsheets
Run sensitivity analyses with multiple files in one operation
Read model data and results with custom Excel functions
Automate construction sequence analysis
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