摘要
10 0型贝雷钢桥的用途十分广泛 ,在临时、应急或长期性架桥任务中发挥重要作用 ,但在当今交通条件下存在承载能力不足、刚度较小等问题。在 10 0型钢桥基础上发展起来的 2 0 0型钢桥在车行部宽度、承载能力、刚度等方面都有提高 ,具有更高的性能价格比。
Compact 100 Bailey bridges are widely used and play an important role in temporary, emergency or permanent bridging missions, but the bridges show deficiency under today′s traffic conditions. Compact 200 Bailey bridges on a base of compact 100 Bailey bridges provide wider roadway, greater rigidity, greater stability overall, greater fatigue life and more effective structures.
出处
《钢结构》
2002年第5期3-5,共3页
Steel Construction
关键词
装配式桥梁
钢桥
贝雷桥
交通
公路钢桥
prefabricated bridge steel bridge Bailey bridge traffic analysis
