000			a
999			_c20431 _d20431
003			OSt
005			20231222121435.0
008			231222b xxu||||| |||| 00| 0 eng d
040			_aAIKTC-KRRC _cAIKTC-KRRC
100			_922573 _aElhout, Emad A.
245			_aIntensity measures parameters of horizontal and vertical ground motions
250			_aVol.104(1), Mar
260			_aUSA _bSpringer _c2023
300			_a251-269p.
520			_aThe relationship between horizontal- and vertical components of earthquake ground motion intensity measure (IM) parameters and also, the correlation between the vertical to horizontal response spectra ratio (V/H) and IMs parameters are currently being studied. 206 records of ground motions for horizontal- and vertical components of earthquakes attained from the PEER strong motion database are used in this study. The moment magnitudes of these earthquake records range from 3.5 to 7.6 with the epicentral distance between 3.6 to 200 km. The site classification of the ground conditions is based on the average shear wave velocity range from 99.93 to 999.66 m/s. Data from earthquake ground motions with varying V/H ratios were used in the regression analysis method. According to these analyses, the cumulative absolute velocity (CAV) parameter is the strong correlation between the horizontal and vertical components of the earthquake and the lowest correlation parameter is the predominant period (Tp). The horizontal and vertical earthquake components have a larger correlation in velocity groups. On the other hand, the correlation values for the displacement and frequency groups are low. In addition, the V/H ratios have a significant correlation with all IM parameters in both horizontal and vertical earthquake components.
650		0	_94642 _aHumanities and Applied Sciences
773	0		_tJournal of the institution of engineers (India): Series A _dSwitzerland Springer _x 2250-2149
856			_uhttps://link.springer.com/article/10.1007/s40030-022-00701-w _yClick here
942			_2ddc _cAR