About this document
NLTHA for Sustainable Concrete Retrofitting by Arnel Aguel is a document available to read on EtoBox.
The document discusses modal analysis for the dynamic response of tall buildings. Modal analysis determines the natural frequencies and mode shapes of a structure. Each natural frequency corresponds to a time period and mode shape. The time period is how long it takes to complete one cycle of vibration, and the mode shape shows the deformation pattern. Modal analysis is performed before other types of dynamic analysis to understand the inherent properties of the structure and check the analysis model.
- Author
- Arnel Aguel
- Language
- EN