| 1. | Spanning and constructing technology of the reverse pulling steel girder
钢桁梁反向拖拉架设施工技术 |
| 2. | Damage identification and diagnosis of existing steel truss bridge
既有钢桁梁桥损伤识别与诊断方法研究 |
| 3. | Modal identification of steel truss bridge based on ambient excitation
基于环境激励下钢桁梁桥的模态识别 |
| 4. | Corrosion protection of steel truss girders of caiyuanba changjiang river bridge in chongqing
重庆菜园坝长江大桥钢桁梁防腐 |
| 5. | Research on reinforcement technique to enhance lateral stiffness of steel truss bridge on existing railway
既有线钢桁梁桥横向刚度加固技术 |
| 6. | Erecting technique of movable steel truss beam for the transferbridge at north bank of yangtze river on xinyi - changxin railway
新长铁路长江轮渡栈桥活动钢桁梁架设技术 |
| 7. | This paper presents the corrosion protection system and part of the coating workmanship for steel truss girders of the caiyuanba changjiang river bridge in chongqing
摘要介绍重庆菜园坝长江大桥钢桁梁的防腐体系及部分涂装工艺。 |
| 8. | The authors describe the modelling of a railway steel truss bridge with long - span in order to analyse the detailed distribution of stress for members and nodal plates in main truss , the detailed deformation and stress distribution due to frame effect on transversal bracing plane in truss bridge , and the detailed distribution of stress in important parts of the steel plate girder bridge with initially transversal deformation by using sseb in this article
本文建立大跨铁路钢桁梁桥和钢板梁桥全桥结构仿真分析数学模型，说明了钢桁梁桥杆件和节点板详细应力分布、平面框架详细变形与应力分布和有变形缺陷钢板梁桥重要部位应力的仿真分析结果等问题。 |
| 9. | The transverse stiffness limitation index ? the permissible ultimate width / span ratio b / l of the continuous steel truss girder of railway bridge is analyzed in accordance with the analytic theories of random vibration of train ? bridge time - variation system and the required derailment coefficients and comfort of drivers and passengers in train running through the bridge . the limitation index in question may be referred to in the design of the continuous steel truss girders of railway bridges
基于列车-桥梁时变系统随机振动分析理论，按照桥上列车脱轨安全系数和司机、旅客舒适度的要求，对铁路连续钢桁梁桥横向刚度限值-桥梁容许极限宽跨比b / l进行了分析，对铁路连续钢桁梁桥的设计具有一定的参考作用。 |
| 10. | Based on a series of testing , examination , research and analysis conducted how to lift the speed on nanking section , jinhu road , we explore the possibilities of solving the obstacles of nanking segment of bridges for realizing railroad speed - lift soon due to its subframes and steel plate beams . we produced authentic and convincing data . 3
通过对京沪线南京段部分桥梁为实现铁路提速而进行的一系列实验、检测、研究和分析，探讨了成为制约干线提速瓶颈的下承钢板梁及半穿式钢桁梁进一步提高运行车速的可能性，为此类结构的桥梁提速提供了可信的依据。 |
