... ỉ^1/8 24 2. 485 0.357 31.500 27 .945 48.513 24 2. 220 0.357 54.000 42. 797 74 .29 6 ^mối nỗi 24 2. 205 0.357 59.500 46.838 81.311 M3/8 24 2, 175 0.357 67.500 52. 4 12 90,987 M i /2 24 2, 130 0.357 72. 000 ... 54. 12 91.51 85.68 94 .25 85.68 94 .25 60.67 1 02. 55 97 .20 106. 92 97 .20 106. 92 M 2 63.56 107.38 103.68 114.05 103.68 114.05 Qgối-1 4. 82 7 .29 - - 4. 82 7 .29 Qgfii -2 16.86 29 ,15 37. 02 40. 72 37. 02 40. 72 ... 12 20 X 1,8' „ 12 b | X h? „ 12 + x (-4 ,5 f + 12 12 35x 2, 4 - + Fs ^y Ỉ + - + Fcdl ^ yc3 + — + 84x (22 ,4) t >2 X h „ + Pcd2 ^yc4 12 25x2,0-^ ^gQ x ( l , f + ^ - A V - + 50x(2Q ,2) ^ 12 = 193 .27 6,8(cm...