... 68,788 1 6 -1 7 550 57 ,17 15 ,88 28,58 7,94 72,029 1 7 -1 1 370 38,46 10 ,68 19 ,23 5,34 69,83 10 1 1- 1 2 13 10 13 6 ,17 37,82 68,08 18 ,9 30 ,11 11 1 2 -1 3 14 70 15 2,8 42,44 76,4 21, 2 43,38 12 1 3 -1 4 13 10 13 6 ,17 37,82 ... nướcq 11 =( ) 11 1 711 1 211 92 1 −−−++ddddddqqqq 12 =( ) 13 1 212 811 122 1 −−−++ddddddqqqq 13 =( ) 13 1 214 1 313 72 1 −−−++ddddddqqqq 14 =( ) 614 1 413 2 1 −−+ddddqqq 15 =( ) 16 1 510 152 1 −−+ddddqqq 16 ... tự do(m)TB 3 TB - 10 10 3 10 - 15 15 3 15 - 16 16 2 16 - 17 17 2 17 - 11 11 2 11 - 12 12 2 12 - 13 13 2 1 3 -1 4 14 2 GVHD: TS Nguyễn Trung Việt Trang 26 - Thuyết minh đồ án...