Categories
RSS Feed
Search NewtonExcelBach
Archives
Top Posts
- Commenting a block of code in VBA
- Daily Download 13: The ALGLIB maths library and Excel
- Solving Quadratic, Cubic, Quartic and higher order equations; examples
- Elastic Biaxial Bending
- Using Goal Seek on Multiple Cells
- Time in hours and minutes between two dates
- Downloads
- Cubic Splines
- Arrays vs Collections vs Dictionary Objects (and Dictionary help)
- Weighted Least Squares Regression, using Excel, VBA, Alglib and Python
Recent Comments
Elastic Biaxial Bend… on Biaxial bending update Bill Harvey on Floating Point Precision … Floating Point Preci… on When does 35 not equal 35… dougaj4 on mpmath for Excel dougaj4 on mpmath for Excel Kapt Blasto on mpmath for Excel mktisis on 3D Frame with zero stiffness… dougaj4 on 3D Frame with zero stiffness… dougaj4 on 3D Frame with zero stiffness… mktisis on 3D Frame with zero stiffness… th3budd on Time in hours and minutes betw… dougaj4 on Moving Load Spreadsheet… Ario on Moving Load Spreadsheet… dougaj4 on About Newton Excel Bach David Graves on About Newton Excel Bach
Tag Archives: ultimate moment capacity
Concrete Stress Blocks
Back in 2010 and 2011 posts here looked at a comparison of alternative stress blocks in the then new AS 3600, and a procedure for calculating parameters for a rectangular stress block exactly equivalent to the Eurocode 2 parabolic-rectangular stress … Continue reading
Faster Biaxial Bending
The spreadsheet to calculate ultimate moment capacity of a reinforced or prestressed concrete section under combined axial load and biaxial bending, last presented here, has been updated to use the QuadBrent solver, rather than the Excel Goal Seek function, for … Continue reading
Posted in Beam Bending, Concrete, Excel, Newton, UDFs, VBA
Tagged biaxial bending, Brents method, Combined bending and axial load, Excel, Prestressed concrete, Reinforced Concrete, UDF, ultimate moment capacity, VBA
1 Comment
Equivalent Stress Blocks
Previous posts (e.g. Stress blocks in AS 3600) have presented Excel User Defined Functions (UDFs) that determine the ultimate bending strength of a reinforced concrete section with the use of a rectangular concrete stress block, with depth and stress factors … Continue reading
Posted in Beam Bending, Concrete, Excel, Newton, UDFs
Tagged AS 3600, Eurocode 2, Excel, Rectangular stress block, Reinforced Concrete, UDF, ultimate moment capacity, VBA
1 Comment