3.STANDARD OF PIPE SUPPORT SPACING工 E-04_2 11 150A 150A 65A 80A 8 + 6 + 27 + 27= 68 A = 47-120 800 100 125 150 200 250 300 350 400 450 500 550 600 650 700 750 812.8 114.3 139.8 165.2 216.5 267.4 318.5 355.6 406.4 457.2 508.0 558.8 609.6 660.4 711.2 762.0 90 x 90 x 10t 100 x 100 x 10t 100 127 165 210 260 310 360 436 506 581 661 A = 0.3 - 6 A = 6 - 14 A = 14 - 47 A = 47 - 120 A = 120 - 165 A = 165 -