Interpretación analítica de la fórmula de Branson para el cálculo de flechas en piezas de hormigón armado
Author(s): |
A. R. Marí Bernat
E. Mirambell Arrizabalaga F. López Almansa |
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Medium: | journal article |
Language(s): | English, Spanish |
Published in: | Hormigón y acero, 1st Quarter 1990, n. 174, v. 41 |
Page(s): | 61-66 |
Abstract: |
Analytical interpretation of Branson's formula for the calculation of deflections in reinforced concrete membersIn this paper a theoretical study about deformations in reinforced concrete beams is presented. The beams have similar characteristics to those considered by Branson to obtain the equivalent inertia. In this study the deformation of the beam is simulated by a mathematical model taking into account cracking. An expression for the equivalent inertia for the calculation of deflections in reinforced concrete cracked beams which is very similar to the one obtained by Branson has been obtained. |
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