Angitha Vijayan
Probabilistic sensitivity studies on modal properties and response of occupied pedestrian bridge - Vol.48(3), Aug-Sep - Chennai CSIR 2021 - 207-214p.
The enthusiastic behavior of people on structures can cause synchronized rhythmic movements which may lead to resonance between forcing frequency and one or more natural frequencies of the structure. Such a human-structure synchronization results in strong vibrations that affect structural stability and create discomfort among people. The Indian codes and standards do not consider crowd-structure interaction (CSI), resulting in an unreliable vibration assessment of structures. The present work investigates the effect of CSI on the dynamic behavior of pedestrian bridges in the vertical direction...
Civil Engineering
Probabilistic sensitivity studies on modal properties and response of occupied pedestrian bridge - Vol.48(3), Aug-Sep - Chennai CSIR 2021 - 207-214p.
The enthusiastic behavior of people on structures can cause synchronized rhythmic movements which may lead to resonance between forcing frequency and one or more natural frequencies of the structure. Such a human-structure synchronization results in strong vibrations that affect structural stability and create discomfort among people. The Indian codes and standards do not consider crowd-structure interaction (CSI), resulting in an unreliable vibration assessment of structures. The present work investigates the effect of CSI on the dynamic behavior of pedestrian bridges in the vertical direction...
Civil Engineering