id	keyword
ajst-23556	structure
ajst-23556	seismic
ajst-23556	span
ajst-23556	steel
ajst-23556	analysis
ajst-23556	performance
ajst-23556	research
ajst-23556	truss
ajst-23556	response
ajst-23556	roof
ajst-23556	earthquake
ajst-23556	design
ajst-23556	engineering