there poles sink deep through the mud and soil to create a firm strong bridge
where did ruby bridges stay at
Certainly some bridges can. Swing bridges, bridges that raise up, these though, stay in one location. Pontoon bridges are capable of being moved from place to place and are in use worldwide.
Modern arch bridges are held up by trusses. Typically these bridges span from two hundred feet up to eight hundred feet, or 4 meters. Arch bridges are smaller and span more narrow bodies of water.
They are made of water droplets and they do not stay up. The water comes down as rain.
Emperor Penguins can stay under water for about up to 20 minutes!
Yes. It can only stay above water for a couple minutes. Yea what now
No. Bridges can span any gap in the terrain.
the fact that you have to connect the two bridges and then the beams will need more support in order to stay strong.
There are certain bridges that raise and lower to allow tall ships to pass, but in general, bridges stand up because of the structure holding them up.
No! They must stay in water or they will dry up!
cable stay, arch, suspension, box girder
The Lloyd Bridges Show - 1962 Yankee Stay Here 1-9 was released on: USA: 13 November 1962