Research and manufacture of steel plate used for bridges with good combined properties 具有优良综合性能的桥用钢板钢的研制
Based on vehicle-bridge coupling vibration theory and the structure of through steel plate girder bridges, an optimum method to strengthen the bottom transverse beams of the existing trough steel plate girder bridges is developed for the improvement of the lateral vibration in the bridges. 根据车桥耦合振动理论,结合下承式钢板梁桥构造,提出采用最佳下平纵联尺寸的加固方法,提高钢板梁桥刚度,改善桥梁横向振动。
Application of Strengthening Technique of Composite Steel Plate and Concrete for Bridges 钢板&混凝土组合技术在桥梁加固中的应用