id	author	title	date	pages	extension	mime	words	sentence	flesch	summary	cache	txt
2227mp5183m	Michael R. Brandes	Service and Ultimate Load Behavior of Precast-Prestressed Concrete Structures Using Recycled Concrete Aggregates	1904		.txt	text/plain	154	7	37	Since most precast concrete applications use prestressing, this research specifically investigates the effects of RCA on: (1) rate of concrete strength and stiffness gain; (2) strand bond strength; (3) prestress losses; and (4) service load and ultimate load behavior of precast-prestressed concrete beams. The effects of this variability can be better controlled in precast concrete applications.	cache/2227mp5183m.txt	txt/2227mp5183m.txt