Carino, N. J.; Sansalone, M.
view article (9.9981365)
Detection of Voids in Grouted Ducts Using the Impact-Echo Method.
National Institute of Standards and Technology, Gaithersburg, MD
ACI Materials Journal,
Vol. 89,
No. 3,
296-303,
May/June 1992
Title 89-M34,
McLean, D. I.; Phan, L. T.; Lew, H. S.; White, R. N.
view article (9.986072)
Punching Shear Behavior of Lightweight Concrete Slabs and Shells.
National Institute of Standards and Technology, Gaithersburg. MD
ACI Structural Journal,
Vol. 87,
No. 4,
386-392,
July/August 1990