کد مقاله | کد نشریه | سال انتشار | مقاله انگلیسی | نسخه تمام متن |
---|---|---|---|---|
288814 | 509646 | 2011 | 13 صفحه PDF | دانلود رایگان |

Plate elements are used in many engineering applications. In-plane loads and deformations have significant influence on the vibration characteristics of plate elements. Numerous methods have been developed to quantify the effects of in-plane loads and deformations of individual plate elements with different boundary conditions based on their natural frequencies. However, these developments cannot be applied to the plate elements in a structural system as the natural frequency is a global parameter for the entire structure. This highlights the need for a method to quantify in-plane deformations of plate elements in structural framing systems. Motivated by this gap in knowledge, this research has developed a comprehensive vibration based procedure to quantify in-plane deformation of plate elements in a structural framing system. This procedure with its unique capabilities to capture the influence of load migration, boundary conditions and different tributary areas is presented herein and illustrated through examples.
► A method is presented to determine in-plane deformations of wall elements in buildings.
► Updating of initial predictions is possible at any stage of building construction.
► This practical method will help in mitigating adverse effects of in-plane deformation.
Journal: Journal of Sound and Vibration - Volume 330, Issue 26, 19 December 2011, Pages 6407–6419