TY - RPRT TI - Strain energy of bituminous built-up membranes : an alternative to the tensile strength criterion AU - Rossiter, Walter J AU - Bentz, Dale P PY - 1986 PB - National Bureau of Standards CY - Gaithersburg, MD SN - NBS IR 86-3418 DO - 10.6028/NBS.IR.86-3418 ER -