Tied arch bridges
Tied arch bridges
发布时间：2025-03-09 01:39:57
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推荐参考答案 (
由 快搜搜题库 官方老师解答 )
答案：虽然系统拱桥的上部结构是拱形，但其和传统拱桥不同，系统拱桥的拱脚被拱弦底部的拉力限制，这与传统拱桥将桥梁自重和交通荷载转化成推力传至桥台不同。所以他们也被称为弓弦式拱桥
相关试题
- 1.Tied arch bridges
- 2.Which of the following bridges are suspension bridges?
- 3.arch
- 4.What bridges belongs to the four famous Bridges in ancient China?（ ）
- 5.Which of the components does not belong to arch bridge?
- 6.moradle bridges
- 7.deep palmar arch
- 8.superficial palmar arch
- 9.The earliest bridges in China were pontoon bridges used for crossing wide rivers.
- 10.Clearance gauges at bridges indicate ______.
