Cluster cross-sections for strong lensing: analytic and numerical lens models

Analytical integration of cross section

Analytical integration of cross section properties for numerical analysis of reinforced concrete, steel and composite frames

✍ João Batista M. Sousa Jr.; Cereno F.D.G. Muniz 📂 Article 📅 2007 🏛 Elsevier Science 🌐 English ⚖ 699 KB

This paper presents a procedure for numerical analysis of steel, reinforced concrete or composite cross section of arbitrary polygonal shape, based on analytical evaluation of cross section properties, i.e., section resistant forces and tangent moduli. The uniaxial stress-strain relationship is supp