薄壁槽形梁
Thin-walled trough girder
典型单梁V形槽冲击试验值
typical charpy v-notch impact value
typical charpy v-notch value
槽形钢-混凝土组合梁
channel steel-concrete composite beam
槽形格子连续梁
trough lattice continuous girder
槽形简支梁
channel simply supported beam
槽形宽翼梁
wide flange channel girder
矩形多纵梁渡槽
rectangle multi longitudinal beam flume
端部半填槽槽形
the end half-filled slots shape