... end, , bolt, chord reinforcement ,truss bolt and chord bolt. 1 Panel Bridge 2 Factory provided directly 3 Manual ... the trusses, insert the male end of one truss into the female end of the other, aiming ... for splicing dual deck or reinforced bridge, by inserting the truss bolt or chord member bolt into ... brace, while the truss is used as girder, use the two middle holes; while used as bridge feet, use ...