High Frequency Force Balance Test
High Frequency Force Balance (HFFB) test is used to estimate wind loads and vibration frequency of the building to be utilized in structural design, and to measure vibration acceleration of the building to evaluate serviceability of the building.
In the HFFB test, light and rigid model is used to measure wind loads by six components (shear and moment of each structural axis). The wind force coefficient is computed by time dependent force data and the response of the model is evaluated by the spectral modal analysis.
▣ Base sheer, base overturning moment, and torsional moment
▣ Combined static floor-by-floor wind load
▣ Lateral displacement
▣ Wind-induced acceleration, evaluate serviceability (AIJ, ISO, NBC)
▣ Basic design of vibration control device (TMD, AMD, TLCD, etc.)
▣ Base sheer, base overturning moment, and torsional moment
▣ Combined static floor-by-floor wind load
▣ Lateral displacement
▣ Wind-induced acceleration, evaluate serviceability (AIJ, ISO, NBC)
▣ Basic design of vibration control device (TMD, AMD, TLCD, etc.)
TESolution
Total Engineering Solution in Wind Engineering and Vibration Control
142 Seungjin-gil, Gongdo-eup, Anseong-si, Gyeonggi-do, 17563, Korea
Tel : 82-31-658-2906
Fax : 82-31-658-2908
Contact : [email protected]
Copyright © 2016 TESolution
Total Engineering Solution in Wind Engineering and Vibration Control
142 Seungjin-gil, Gongdo-eup, Anseong-si, Gyeonggi-do, 17563, Korea
Tel : 82-31-658-2906
Fax : 82-31-658-2908
Contact : [email protected]
Copyright © 2016 TESolution