History
What is the first moddern Suspension Bridge called
Jacob's Creek bridge
What are three ways suspension bridges helped.
Travel,trade and war
What is a bridge that floats because it is supported by boats.
Pontoon bridges
List three common materials for Ancient suspension bridges
metal,wood,stoneplants,rope
what are three moddern suspension bridges.(not including jacob's creek bridge)
Çanakkale Bridge, Yangtze River Bridge,Golden Gate Bridge, Great Belt Bridge, and Tsing Ma Bridge.
when was the first moddern Suspension Bridge made
1801
What where the ropes atached to
supports on the bridge and towers.
What is another name for Zhaozhou Bridge
Anji Bridge
How long is the longest pontoon bridge
7,710 feet (2,350 meters)
How old is the world's oldest surviving open spandrel stone segmental arch bridge.
2621 years
When was zhaozhou bridge Built
between 595 and 605 AD