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Category Archives: Excel
Cubic Spline Update
The previous post in this series presented a User Defined Function (UDF) to fit a cubic spline to a series of points defined by XY coordinates. Each segment of the resulting spline is defined by a separate cubic curve, which may be … Continue reading
Reinforced Concrete Moment-Curvature – 2; Shrinkage and Creep
The previous post in this series provided an Excel User Defined Function (UDF) to find the short term curvature of a reinforced concrete section subject to combined bending and axial load. In this post UDFs will be presented to determine the strain … Continue reading
Daniel’s XL Toolbox
I downloaded this yesterday: Daniel’s XL Toolbox “Daniel’s XL Toolbox is a free, open source add-in for Excel® that helps you to analyze and present data.” See the link for a full description. I’ve only had a brief look, but … Continue reading
Reinforced Concrete Moment-Curvature – 1
The flexural curvature of any beam composed of material with linear elastic behaviour, subject to a bending moment, M, is given by: C = M / EI where E is the elastic modulus of the beam, and I is its … Continue reading
Posted in Beam Bending, Concrete, Excel, Newton, UDFs, VBA
Tagged cracked, Curvature, deflections, Reinforced Concrete, tension stiffening
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Some New Links
A couple of return links to sites that have been sending traffic my way, and are well worth a look: AJP Excel Information (Andy Pope’s site): “The intention of this site is to be a useful resource of alternative solutions … Continue reading
