TY  - RPRT
TI  - Guidelines for nonlinear structural analysis and design of buildings. part IIb - reinforced concrete moment frames 
PY  - 2017
PB  - National Institute of Standards and Technology
CY  - Gaithersburg, MD
SN  - NIST GCR 17-917-46v3
DO  - 10.6028/NIST.GCR.17-917-46v3
ER  -