... FREEDOM BENDING THREE DIMENSIONAL NATURAL FREQUENCIES MODAL SHAPE MEASUREMENT TRANSIENT VIBRATIONS WIND TRAFFIC ACCELERATION VERTICAL VECTORS DYNAMICS DISPLACEMENT PSEUDO STATIC HUMBER BRIDGE CABLES SIDESPANS FLEXIBILITY ROTATIONAL HUMBER BOSPORUS UK TURKEY Proc...

... LATERAL TORSION DECKS TOWERS THEORY FREQUENCIES ANALYSIS TECHNIQUES DATA PROCESSING PROPERTIES MODAL SPECTRAL DAMPING HUMBER BRIDGE HUMBER HUMBER BRIDGE UK Proc. InstnCiv.Engrs, Part 2,1987,83, Sept., 561-600 PAPER 9173 SETNRUGCINTEUERRAINLG Ambient vibration measurementsof...

... STOREY GROUND DYNAMICS PARAMETRIC RESPONSES INPUT VIBRATIONS EFFECT IRREGULAR SEISMIC EARTHQUAKES TORSION COUPLING MASS STOREYS MOTION SHEAR STUDIES STRUCTURES EQUATIONS MODAL PARAMETERS AMPLIFICATION VERTICAL Proc. Instn Ciu. Engrs, Part 2, 1981,71, Sept., 821-843 8478...

... that the fundamental frequency and response per unit force applied were reduced as the water level rose, whereas the transfer of energy between buttresses increased. Since the upper frequency range of the exciters is 10 Hz,only the resonance frequencies below this value could be excited. Five modal frequencies were...

... HONG KONG UNIVERSITY EXPERIMENTAL STUDIES DYNAMICS BEHAVIOUR TALL BUILDINGS STEEL FRAMES MODAL FREQUENCIES DAMPING WIND EXCITATION RESONANT SPEED STIFFNESS LOSS AMPLITUDE VIBRATIONS AERODYNAMICS RESEARCH TESTS MEASUREMENT RESPONSES SITES INSTRUMENTATION AUTOCORRELATION...

... FORCED VIBRATIONS EXCITATION VALUE FREQUENCIES MODES SHAPE DAMPING PROPERTIES IMPACT FACTORS THEORY MODAL MATHEMATICS MODELS PREDICTION CHARACTERISTICS EXPERIMENTS CORRELATION TESTS ANALYSIS COMPUTERS VEHICLES MEASUREMENT TOLERANCES LEVELS HUMAN DISPLACEMENT AMPLITUDE...

...HS WARD; JH RAINER CANADA NATIONAL RESEARCH COUNCIL LOUGHBOROUGH TECHNOLOGICAL UNIVERSITY EXPERIMENTS PARAMETERS INDUCED STIFFNESS METHODS DATA FREQUENCY QUANTITATIVE REINFORCED ELASTIC FREQUENCIES STRUCTURES VIBRATIONS TALL MODAL HORIZONTAL THEORY RATIOS RESTRAINT...