https://www.hysteelbridge.com/steel-bridge/detailed-introduction.html https://www.hysteelbridge.com/uploads/42146/detailed-introduction8cfbd.jpg Rotating steel bridge The construction site of the Beijing-Shanghai railway overpass project is located in Gu Yunhu Street, Changqing District, Jinan City. The Angle between the bridge and the center line of Beijing-Shanghai Railway is 72 degrees, and the bridge deck is traizoid, 150 meters long and 26.237 meters wide. The rotating construction lasted 60 minutes, and the bridge turned 74 degrees clockwise and finally took place. https://www.hysteelbridge.com/uploads/42146/video/20240816104340e1f00.mp4 2024-08-16T10:42:11+08:00 yes no https://www.hysteelbridge.com/steel-bridge/steel-concrete-composite-beam.html https://www.hysteelbridge.com/uploads/42146/small/steel-concrete-composite-beame46e2.jpg Steel-Concrete Composite Beam Steel-Concrete Composite Beam is a structural component that integrates concrete slabs and steel beams into a unified load-bearing system through shear connectors. It maximizes the utilization of material properties by leveraging the tensile strength of steel and compressive strength of concrete, forming an efficient synergistic mechanism. https://www.hysteelbridge.com/uploads/42146/video/20250919082243a2aa8.mp4 2025-09-19T09:17:45+08:00 yes no