Issue link: http://alpine.uberflip.com/i/493471
1 2 3 4 5 6 7 8 5.04 RIGHT ANGLE (90ยบ) TRUSS WEB-TO-WEB CONNECTIONS Description Right angle truss-to-truss connections may be made at the truss vertical webs by using TTC clips. TTC clips may be used to fasten supported trusses to single, double and triple-ply girder trusses. TSC2.75 chord trusses require TTC3 and TTC5 clips. TTSC3.OO AND TSC4.00 chord trusses require TTC4 and TTC7 clips. Fasteners TTC clips are installed using industry-standard #10 self-drilling tapping screws. See Standard Details for fastener quantities and placement to reach Maximum Reactions. Reference Standard Details Please refer to these Standard Details for information regarding the selection of TTC clip sizes and installation requirements: TS001 TS001A TS001B TS001C TS001D TS001E TS001F Connections using TTC Clips Connections using TSHDC Clips Girder truss TTC clip Supported truss Connections with TTC clips may be made at either heel or end web of supported truss. Girder truss TSHDC clip Supported truss Description TSHDC clips may be used to fasten supported trusses to single, double and triple-ply girder trusses with differing web dimensions. Please refer to the appropriate Standard Details for information regarding the selection of TSHDC clip sizes and installation requirements (see table below). Fasteners TSHDC clips are installed using industry- standard #10 self-drilling tapping screws. See Standard Details for fastener quantities and placement to reach Maximum Reactions. Connections with TSHDC clips may be made at either heel (not shown) or at the end web of supported truss. TrusSteel Chord Size TSC2.75 TSC2.75 TSC4.00 TSC4.00 TSC4.00 TSC4.00 Girder Vertical Size 3/4" x 1-1/2" 3/4" x 2-1/4" 1-1/2" x 1-1/2" 1-1/2" x 2" 1-1/2" x 2-1/2" 1-1/2" x 3-1/2" Type of Clip TSHDC1.52 TSHDC2.252 TSCC664 TSHDC2.04 TSHDC2.54 TSHDC3.54 Standard Detail TS059, TS059A, TS059B TS059, TS059A, TS059B TS060, TS060A, TS060B TS060, TS060A, TS060B TS060, TS060A, TS060B TS060, TS060A, TS060B Reference Standard Details and Clip Selection Valid for one, two and three ply girders. Maximum Reaction (R) LBS (kN) 1976 (8.79) 2470 (10.99) No. of Clips 1 2 Maximum Connection Reactions Downward and Uplift Valid for one, two and three ply girders. Maximum Reaction (R) LBS (kN) 3500 (15.57) 4700 (20.91) Chord Size TSC2.75 TSC 3.0 TSC4.00 Maximum Connection Reactions Downward and Uplift ENGINEERED BY ALPINE CO N N E C T I O N S / D E TA I L S