کد مقاله کد نشریه سال انتشار مقاله انگلیسی نسخه تمام متن
288814 509646 2011 13 صفحه PDF دانلود رایگان
عنوان انگلیسی مقاله ISI
Quantifying in-plane deformation of plate elements using vibration characteristics
موضوعات مرتبط
مهندسی و علوم پایه سایر رشته های مهندسی مهندسی عمران و سازه
پیش نمایش صفحه اول مقاله
Quantifying in-plane deformation of plate elements using vibration characteristics
چکیده انگلیسی

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.

ناشر
Database: Elsevier - ScienceDirect (ساینس دایرکت)
Journal: Journal of Sound and Vibration - Volume 330, Issue 26, 19 December 2011, Pages 6407–6419
نویسندگان
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