id	keyword
ajst-24463	elevator
ajst-24463	analysis
ajst-24463	mode
ajst-24463	pushover
ajst-24463	structure
ajst-24463	uniform
ajst-24463	buildings
ajst-24463	research
ajst-24463	point
ajst-24463	triangle
ajst-24463	plastic
ajst-24463	figure
ajst-24463	line