TY - RPRT TI - Research needs concerning the performance of fiber reinforced (FR) composite retrofit systems for buildings and infrastructure AU - Goodwin, David AU - Sattar, Siamak AU - Dukes, Jazalyn AU - Kim, Jae Hyun AU - Ferraris, Chiara AU - Sung, Li-Piin PY - 2019 PB - National Institute of Standards and Technology CY - Gaithersburg, MD SN - NIST SP 1244 DO - 10.6028/NIST.SP.1244 ER -