Question

Steel plate to be welded onto top chord of existing roof truss Figure 1: Existing Roof Truss Section One Steel Plate Equal Double Angles & Plate L-S し8x8x1 Case No Plate Size 10" x 2" L6x6 xI Two Equal Leg Angles Back to Back し4x4x½ L3x3x 10" x し4x4x¼ Figure 2: Proposed modification Page 1 of I

please check the table and solve case number 4

Answer 1

tale 2 2 3

2 3 t 2.