This paper investigates variability in bobbing and jumping actions, including variations within a population of eight test subjects (intersubject variability) and variability on a cycle-by-cycle basis for each individual (intrasubject variability). A motion-capture system and a force plate were employed to characterize the peak ground reaction force, frequency of the activity, range of body movement, and dynamic loading factors for at least first three harmonics. In addition, contact ratios were also measured for jumping activity. It is confirmed that most parameters are frequency dependent and vary significantly between individuals. Moreover, the study provides a rare insight into intrasubject variations, revealing that it is more difficul...
Of all human-induced dynamic excitations, such as jumping, bouncing/bobbing and swaying, dynamic loa...
Due to world-wide reports and evidence that modern public structures can undergo perceivable motion ...
There is a risk that excessive vibration in long span cantilever grandstands can be triggered by the...
This paper investigates variability in bobbing and jumping actions, including variations within a po...
State-of-the-art facilities for measuring bouncing and jumping ground reaction forces (GRFs) compris...
State-of-the-art facilities for measuring bouncing and jumping ground reaction forces (GRFs) compris...
Human rhythmic jumping is known to induce significant vibrations of civil structures, such as grands...
Predicting vibration performance of civil engineering structures due to human induced rhythmic loadi...
Until now state-of-the-art facilities for measuring human-induced dynamic forces comprised typically...
Stadia and structures which host crowd events often experience dynamic crowd loading. Of greatest co...
Because of inherent variability in all human cyclical movements, such as walking, running and jumpin...
State-of-the-art facilities for measuring human-induced dynamic forces comprise typically equipment ...
Of all human-induced dynamic excitations, such as jumping, bouncing/bobbing and swaying, dynamic loa...
Due to world-wide reports and evidence that modern public structures can undergo perceivable motion ...
There is a risk that excessive vibration in long span cantilever grandstands can be triggered by the...
This paper investigates variability in bobbing and jumping actions, including variations within a po...
State-of-the-art facilities for measuring bouncing and jumping ground reaction forces (GRFs) compris...
State-of-the-art facilities for measuring bouncing and jumping ground reaction forces (GRFs) compris...
Human rhythmic jumping is known to induce significant vibrations of civil structures, such as grands...
Predicting vibration performance of civil engineering structures due to human induced rhythmic loadi...
Until now state-of-the-art facilities for measuring human-induced dynamic forces comprised typically...
Stadia and structures which host crowd events often experience dynamic crowd loading. Of greatest co...
Because of inherent variability in all human cyclical movements, such as walking, running and jumpin...
State-of-the-art facilities for measuring human-induced dynamic forces comprise typically equipment ...
Of all human-induced dynamic excitations, such as jumping, bouncing/bobbing and swaying, dynamic loa...
Due to world-wide reports and evidence that modern public structures can undergo perceivable motion ...
There is a risk that excessive vibration in long span cantilever grandstands can be triggered by the...