In this paper, a new steel-concrete composite spine girder with large cantilevered beams of corrugated steel web (SCCSG) is introduced.
介绍了带波形钢腹板悬臂挑梁的钢—混凝土组合脊骨梁这一新型结构。
2
Cracks occurred in the main weld joining the web and upper wing panel of an overhead crane girder of I-section, some of which have expanded to the structure material and even led to girder fracture.