The section types of the main arch consist of slab arch bridge,rib arch bridge,double-convex arch bridge,and box arch bridge.
A: 正确
B: 错误
A: 正确
B: 错误
举一反三
- Chinese bridges can be divided into 3 categories: the ________bridge, the________ bridge, and the _________ bridge Zhaozhou Bridge is the world's oldest open-spandrel stone segmental arch bridge. A: stone arch, zigzag, pavilion B: wooden, stone, wind and rain C: stone arch, wooden, wind and rain D: wooden, zigzag, pavilion
- What kind of bridge is the Golden Gate Bridge? A: beam bridge B: cable-strayed bridge C: suspension bridge D: arch stone bridge
- What are the two types of bridges in ancient China according to their structural forms? A: Flat bridges and covered bridges B: Beam bridges and covered bridges C: Arch Bridge and Flat Bridge D: Beam bridges and arch bridges
- 桥弓翻译成Bridge Arch符合哪项原则？
- The main arch is main bearing structure for arch bridges. A: 正确 B: 错误