Issue link: http://alpine.uberflip.com/i/493471
1 2 3 4 5 6 7 8 5.08 FASTENED CONNECTIONS TO CFS STEEL BEARINGS Connections using TSUC Clips Description CFS trusses may be anchored to cold-formed steel bearings using TrusSteel TSUC clips. Several sizes of TSUC clips are available, depending upon the required load transfer capability. Fasteners These clips are attached to the truss and bearing with #10 self-drilling tapping screws. Note that the name for these screws is sometimes abbreviated as SDS. Reference Standard Details Please refer to these Standard Details for information regarding the selection of TSUC clips, clip sizes, installation requirements and lateral load capacities: TS028 TS029 TSUC Clip attached to CFS bearing using #10 self- drilling tapping screws Mil - Grade 28 Mil - Grade 33 28 Mil - Grade 50 33 Mil - Grade 33 33 Mil - Grade 50 43 Mil - Grade 33 43 Mil - Grade 50 54 Mil - Grade 33 54 Mil - Grade 50 68 Mil - Grade 33 68 Mil - Grade 50 97 Mil - Grade 33 97 Mil - Grade 50 Wall Top Plate Minimum Thickness Refer to Standard Detail TS028 Maximum Connection Reactions - Uplift TSUC3 Clips to CFS Bearing IN (mm) 0.0269 (0.68) 0.0269 (0.68) 0.0328 (0.83) 0.0328 (0.83) 0.0428 (1.09) 0.0428 (1.09) 0.0538 (1.37) 0.0538 (1.37) 0.0677 (1.72) 0.0677 (1.72) 0.0966 (2.45) 0.0966 (2.45) Clip On One Face LBS (kN) 170 (0.76) 250 (1.11) 210 (0.93) 310 (1.38) 280 (1.25) 400 (1.78) 350 (1.56) 400 (1.78) 400 (1.78) 400 (1.78) 400 (1.78) 400 (1.78) Clip On Each Face LBS (kN) 410 (1.82) 590 (2.62) 500 (2.22) 730 (3.25) 650 (2.89) 950 (4.23) 830 (3.69) 1190 (5.29) 1040 (4.63) 1230 (5.47) 1230 (5.47) 1230 (5.47) Mil - Grade 28 Mil - Grade 33 28 Mil - Grade 50 33 Mil - Grade 33 33 Mil - Grade 50 43 Mil - Grade 33 43 Mil - Grade 50 54 Mil - Grade 33 54 Mil - Grade 50 68 Mil - Grade 33 68 Mil - Grade 50 97 Mil - Grade 33 97 Mil - Grade 50 Wall Top Plate Minimum Thickness Refer to Standard Detail TS029 TSUC5 Clips to CFS Bearing IN (mm) 0.0269 (0.68) 0.0269 (0.68) 0.0328 (0.83) 0.0328 (0.83) 0.0428 (1.09) 0.0428 (1.09) 0.0538 (1.37) 0.0538 (1.37) 0.0677 (1.72) 0.0677 (1.72) 0.0966 (2.45) 0.0966 (2.45) Clip On One Face LBS (kN) 290 (1.29) 400 (1.78) 350 (1.56) 400 (1.78) 400 (1.78) 400 (1.78) 400 (1.78) 400 (1.78) 400 (1.78) 400 (1.78) 400 (1.78) 400 (1.78) Clip On Each Face LBS (kN) 680 (3.02) 990 (4.40) 840 (3.74) 1210 (5.38) 1090 (4.85) 1580 (7.03) 1370 (6.09) 1980 (8.81) 1730 (7.70) 2050 (9.12) 2050 (9.12) 2050 (9.12) ENGINEERED BY ALPINE C O N N E C T I O N S / D E TA I L S