Table of Contents
ISRN Civil Engineering
Volume 2012, Article ID 989785, 14 pages
http://dx.doi.org/10.5402/2012/989785
Research Article

Behaviour and Optimization Aids of Composite Stiffened Hypar Shell Roofs with Cutout under Free Vibration

Department of Civil Engineering, Meghnad Saha Institute of Technology, Kolkata 700107, India

Received 22 February 2012; Accepted 19 April 2012

Academic Editor: I. Smith

Copyright © 2012 Sarmila Sahoo. This is an open access article distributed under the Creative Commons Attribution License, which permits unrestricted use, distribution, and reproduction in any medium, provided the original work is properly cited.

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