These specifications present provisions for the analysis and design of concrete-filled fiber-reinforced polymer (FRP) tubes (CFFT) for use as structural components in bridges. Design methodology presented in this specification allows CFFTs to be designed as flexural members, axial compression members, or members subjected to combined flexural and axial compression in addition to shear. CFFT bridge components may include beams, arches, columns, and piles. Because this publication references LRFDUS-6 frequently, customers may want to purchase that document.