Numerical Simulation of Cantilever Erection Procedure of Lattice Shell Structures

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Abstract:

This paper presented the construction technique of a double-layer spherical lattice shell with a diameter of 66m, while the small-unit cantilever erection method is adopted. The variations of internal forces during the different erection simulation procedures are also indicated. Meanwhile some suggestions are proposed to actual construction.

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1810-1813

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September 2011

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© 2011 Trans Tech Publications Ltd. All Rights Reserved

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