Finite Element Equilibrium Iteration Method in Engineering Applications Inflatable Greenhouse Film(PDF)

《北方园艺》[ISSN:1001-0009/CN:23-1247/S]

Title:: Finite Element Equilibrium Iteration Method in Engineering Applications Inflatable Greenhouse Film

Author(s):: TIAN Zhong-xi; School of Architecture and Engneering，Liaocheng University，Liaocheng，Shandong 252059

Keywords:: finite element equilibrium(FEM); inflatable membrane; pocket water; greenhouse

Abstract:: With practical examples，for the large span roof covering membrane appears double inflatable pocket of water，leaks and other structural problems，the causes were analyzed. Through the finite element equilibrium iteration method based on the finding of inflatable membrane structures，inflatable membrane computing capacity，the design parameters were determined and combined the structural approach the solutions to the technical measures were found.

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Last Update: 2014-08-25