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A platform for research: civil engineering, architecture and urbanism
Experimental investigation covers buckling behavior under uniform vertical load of right square hyperbolic paraboloid; results are secured by observation of behavior of small scale plastic models fabricated from PVC; study focuses on defining form buckling takes in hyperbolic paraboloid and influence of edge member properties on magnitude of shell buckling load and ultimate load; initiation of shell buckling is mainly dependent on axial stiffness of edge members; strain gage readings and observation of loaded shells indicate formation of tension field along direction of tension diagonal in post-buckling region.
Experimental investigation covers buckling behavior under uniform vertical load of right square hyperbolic paraboloid; results are secured by observation of behavior of small scale plastic models fabricated from PVC; study focuses on defining form buckling takes in hyperbolic paraboloid and influence of edge member properties on magnitude of shell buckling load and ultimate load; initiation of shell buckling is mainly dependent on axial stiffness of edge members; strain gage readings and observation of loaded shells indicate formation of tension field along direction of tension diagonal in post-buckling region.
Study of stability in hyperbolic paraboloid
ASCE -- Proc (J Eng Mechanics Div)
Leet, K.M. (author)
1966
22 pages
Article (Journal)
English
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