scholarly journals Evaluation of some harmonic load models for the vibration analysis of footbridges

2017 ◽  
Vol 50 (3) ◽  
pp. 127-130
Author(s):  
Antti H. Niemi ◽  
Jani Koskela ◽  
Filip Fedorik
Keyword(s):  
Dynamic Load ◽  
Vibration Analysis ◽  
Harmonic Load ◽  
Acceleration Response ◽  
Load Models ◽  
Vibration Serviceability ◽  
Composite Bridge

We analyze and compare different dynamic load models used for the verification of vibration serviceability of footbridges. The considered models predict the acceleration response of the bridge for random streams of pedestrians as well as for deterministic group of walking or running pedestrians. The analysis is carried out in the context of a model steel-concrete composite bridge. Both moving and stationary loads are studied.

A Computationally Efficient Method for Bounding Impacts of Multiple Uncertain Parameters in Dynamic Load Models

2019 ◽  
Vol 34 (2) ◽  
pp. 897-907 ◽  
Author(s):  
Jae-Kyeong Kim ◽  
Jin Ma ◽  
Kai Sun ◽  
Jaegul Lee ◽  
Jeonghoon Shin ◽  
...  
Keyword(s):  
Efficient Method ◽  
Dynamic Load ◽  
Uncertain Parameters ◽  
Computationally Efficient ◽  
Load Models

Synthesis of Dynamic Load Models for Stability Studies

1982 ◽  
Vol PAS-101 (1) ◽  
pp. 127-135 ◽  
Author(s):  
Roderick Frowd ◽  
Robin Podmore ◽  
Mark Waldron
Keyword(s):  
Dynamic Load ◽  
Stability Studies ◽  
Load Models

Comparative assessment of the effect of dynamic load models on voltage stability

1997 ◽  
Vol 19 (5) ◽  
pp. 305-309 ◽  
Author(s):  
G. Durga Prasad ◽  
Mubarak A. Al-Mulhim ◽  
G.D. Ray ◽  
B. Gopichand
Keyword(s):  
Dynamic Load ◽  
Voltage Stability ◽  
Comparative Assessment ◽  
Load Models

Dynamic Load Models Derived from Data Acquired During System Transients

1982 ◽  
Vol PER-2 (9) ◽  
pp. 56-56 ◽  
Author(s):  
S. A. Y. Sabir ◽  
D. C. Lee
Keyword(s):  
Dynamic Load ◽  
Load Models
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