截面名称 h b1 tf1 tw b2 tf2
UB1016X305X249 980.2 300.0 26.0 16.5 300.0 26.0
UB1016X305X272 990.1 300.0 31.0 16.5 300.0 31.0
UB1016X305X314 1000.0 300.0 35.9 19.1 300.0 35.9
UB1016X305X349 1008.1 302.0 40.0 21.1 302.0 40.0
UB1016X305X393 1016.0 303.0 43.9 24.4 303.0 43.9
UB1016X305X437 1025.9 305.4 49.0 26.9 305.4 49.0
UB1016X305X487 1036.1 308.5 54.1 30.0 308.5 54.1
UB127X76X13 127.0 76.0 7.6