Crane bridge for overhead crane, has continuous plate-shaped fiber composite webs that are extended in bridge longitudinal direction

摘要

The crane bridge (1) has box-shaped fiber composite hollow carrier (8) whose cross-sectional portion is made of fiber-reinforced top and bottom flanges (9,10). The continuous plate-shaped fiber composite webs (11-14) are extended in bridge longitudinal direction. The hollow carrier is provided in closed box form. The top and bottom flanges are directly or indirectly connected to each other.