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Ingenieur-Archiv

, Volume 41, Issue 5, pp 311–321 | Cite as

Warping stresses in circular concrete slabs on hetényi foundation

  • A. Siva Reddy
  • M. R. Pranesh
Article
  • 33 Downloads

Summary

Non-dimensional deflection, moment and pressure coefficients have been evaluated for circular concrete slabs on Hetényi foundation. The slab is subjected to temperature which either increases or decreases linearly with depth of slab. The results are compared with the results of Leonards and Harr, to study the effect of continuity. The results are also compared with the results for strip slabs on Hetényi foundation. The results indicate that stresses at the centre of slabs are, in general, higher for slabs on Winkler foundation when compared to those of the slabs on Hetényi foundation.

Keywords

Neural Network Complex System Information Theory Nonlinear Dynamics Pressure Coefficient 
These keywords were added by machine and not by the authors. This process is experimental and the keywords may be updated as the learning algorithm improves.

Übersicht

Es werden dimensionslose Beiwerte für Verschiebung, Moment und Druck an kreisförmigen Betonplatten auf einem Hetényi-Grund abgeschätzt. Dabei wird angenommen, daß die Plattentemperatur mit der Plattentiefe entweder linear ansteigt oder linear abfällt. Die Ergebnisse werden mit denen von Leonards und Harr, sowie mit den an Streifenplatten auf Hetényi-Grund erhaltenen verglichen. Es zeigt sich, daß die Beanspruchung in der Plattenmitte im allgemeinen größer ist bei Lagerung auf einem Winkler-Grund, verglichen mit einem Hetényi-Grund.

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Copyright information

© Springer-Verlag 1972

Authors and Affiliations

  • A. Siva Reddy
    • 1
  • M. R. Pranesh
    • 2
  1. 1.Department of Civil and Hydraulic EngineeringIndian Institute of ScienceBangalore 12India
  2. 2.Department of Civil and Hydraulic EngineeringIndian Institute of ScienceBangalore 12India

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