Energy Dissipation from Vibrating Floor Slabs due to Human-Structure Interaction
Author(s) -
James Brownjohn
Publication year - 2001
Publication title -
shock and vibration
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 0.418
H-Index - 45
eISSN - 1875-9203
pISSN - 1070-9622
DOI - 10.1155/2001/454139
Subject(s) - vibration , dissipation , serviceability (structure) , structural engineering , tuned mass damper , slab , natural frequency , simple harmonic motion , engineering , stiffness , damper , acoustics , physics , classical mechanics , thermodynamics
Lightweight pre-cast flooring systems using post-tensioning to increase strength but not stiffness are increasingly popular, and vibration serviceability problems tend to govern design of such floors where human occupants are increasingly concerned with vibrations. At the same time as inducing response, stationary human observers can also participate in the response as mitigating influence and it is clear that a human behaves as a highly effective damper, even when seated
Accelerating Research
Robert Robinson Avenue,
Oxford Science Park, Oxford
OX4 4GP, United Kingdom
Address
John Eccles HouseRobert Robinson Avenue,
Oxford Science Park, Oxford
OX4 4GP, United Kingdom