Discussion on Structure Design and Optimization

to talk about the structure design and optimization of building curtain wall, the dynamic traits of point supported glass curtain wall system are analyzed through the finite element method. The numerous technology are made use of, and in keeping with the traits of the shape device, the finite element evaluation model with steel structure glass plate beam detail and shell element because the primary elements is established. Then, the dynamic characteristics are analyzed, and the modal parameters together with inherent frequency and vibration type are diagnosed. The studies consequences show that the node displacement reaction energy spectrum beneath the burden of wind is received, which offers the basis for rationally optimizing the shape. based on the above findings, it is concluded that the optimization design based totally on Structure Design finite element version has a wide significance, that’s a useful try and lessen the blindness of design and has super engineering importance and application cost.
The traits of point supported glass curtain wall in glass curtain wall is that it has excessive permeability, and the assisting shape is concise and lively, which indicates the melody splendor of point connecting shape and contemporary feel of glass assist shape system. With the progress of glass generation and a Structure Designmassive quantity of public building production, factor supported glass curtain wall is increasingly more widely carried out at domestic and abroad [1] . because the helping shape of factor supported glass curtain wall is increasing continuously, the lattice metal shape can properly meet the above requirements, and it has been broadly used inside the supporting structure of factor supported glass curtain wall. so that you can supply a one of a kind hue to a building underneath one of a kind external mild situations and display dynamic beauty of buildings, it calls for to re-design and optimize the building curtain wall shape. What’s greater, within the improvement of building curtain wall, a few issues seemed, which severely affect the possibility of building curtain wall. For fixing those problems and selling the further improvement of it, it is important to make an optimization. With using CAE era, according to the Structure Design characteristics of the machine of point supported glass curtain wall shape, finite detail evaluation version with metal structure glass plate beam element and shell element as the basic elements is mounted, the relationship among the structure and boundary conditions is rationally simulated, and the modal evaluation is finished, to become aware of the modal parameters. in line with the layout schemes, the dynamic characteristics are absolutely analyzed and compared. similarly, calculation of dynamic sensiti- vity based on finite detail Structure Design evaluation is done. And the point supported glass curtain wall shape system is split into sevStructure Designsoftware program, corresponding software is compiled, and dynamic sensitivity is calculated via the use of distinction method. On the premise of dynamic sensitivity evaluation, the dynamic modification research on factor supported glass curtain wall machine is done, and the powerful design variables are selected to optimize the dynamic layout, and the corresponding conclusions are acquired.