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IASS-SLTE Symposium 2014: Shells, Membranes and Spatial Structures: Footprints


IASS Symposium 2014

SESSION: General 6: Conceptual Design

Research on design of structure for Heixiazi Island Greenhouse

< Table of Contents for General 6: Conceptual Design
  • Proceedings Name: IASS-SLTE Symposium 2014: Shells, Membranes and Spatial Structures: Footprints
  • ISSN: (Electronic Version) 2518-6582
  • Session: General 6: Conceptual Design
  • Title: Research on design of structure for Heixiazi Island Greenhouse
  • Author(s): Jun YANG, Yaming LI, Jiachun CUI
  • Keywords: single-layer lattice shell, stability analysis, ETFE cushion.
Abstract
Heixiazi Island greenhouse roof is spherical shell surface, which using a single-layer lattice shell as load-bearing system, using multi-layer triangle ETFE cushions as containment system. Besides of the design of ETFE cushions, analysis of lattice shell is the key point to the structure which includes strength, stiffness and stability analysis. This paper lays special emphasis on stability analysis of latticed shell. Some conclusions have been obtained that can provide reference for other projects.

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