What are the advantages of a swing bridge?
The swing bridge has very long spans, and behaves better in earthquakes then heavy rigid bridges.
ANS 2 -Swing bridges can allow passage of very wide and high ships in a waterway.
What is the definition of shallow tunnel in comparison of deep tunnel?
A shallow tunnel - like the Paris metro - is dug, and then roofed over. A deep tunnel is bored.
What are the towers on the sydney harbour bridge for?
Im not to sure but mayb they were for the toll keepers from back then
There were three types of Roman roads:
1) The via munita was the stone-paved road, paved with rectangular blocks of local stone, or polygonal blocks of lava. It had a military purpose. It made the transport of military supplies to the camps at the front or to garrisons quicker and easier.
2) The via glareata was an earthed road with a gravelled surface.
3) The via terrena was a rural road of levelled earth.
The width of roads varied depending on the importance and/or the volume of traffic. Country roads were narrower. The famous Appian Way was 14 Roman feet wide (4.1 metres, 13 and a half ft.)
Is Sydney Harbour Bridge a truss?
No. Sydney Harbour Bridge is an arch bridge. It is the world's largest steel arch bridge, measuring 134 metres (429.6 ft) from top to water level, although it is not the longest. Up until 2006, it was also the world's widest long-span bridge, at 48.8 metres wide.
How did steel bridge construction evolve?
bridges made of cast iron often shattered and collapsed under the tremendous weight of the steam locomotives, so bridge builders turned to wrought iron, which has greater elasticity under stress.
What is distance from Barcelona Spain to the entrance to the Millau France Viaduct Bridge?
According to ViaMichelin it's 248 miles.
Are Italy's rialto bridge and bridge of sighs the same bridge?
No. The Bridge of Sighs is the covered bridge prisoners passed through on their way from the court to the prison.
Opera house and harbor bridge?
Presumably you mean - Sydney Opera House which is situated on Bennelong Point in Sydney Harbour, close to the Sydney Harbour Bridge.
a natural harbour is nature around a harbour
A natural harbor is a landform where a part of a body of water is protected and deep enough to furnish anchorage. Having a protected harbour reduces or eliminates the use of breakwaters as it will result in calmer waves inside the harbour.
If it's 2pm EDT in the US what time is it in Melbourne Australia?
From the first Sunday of April until the first Sunday of October, it's 4 AM Eastern Standard Time (EST=UTC+10). Otherwise, it's 5 AM Eastern Daylight Saving Time (EDT=UTC+11).
(Yes, the time zones in Melbourne and New York have the same names and abbreviations.)
Can the Sydney Harbour Bridge be climbed at night?
Yes, it sure can!
I've climbed the Sydney Harbour Bridge with my family. We did the night time climb and it was absolutley amazing!
Don't worry though, it is entirely safe. As you walk up, it isn't that dark, the sun is setting, but when you reach the top (which takes all of about 90minutes - because the guide that takes you up there, stops every now and again to talk about the Opera House etc. which takes time)...it is pitch black.
Before you even begin to climb, when you're getting ready to climb the bridge, you are given a head torch, so if it doesget too dark for you at any point, you can use it.
If you ever get the chance, go ahead! Usually, it takes all of about 3hrs to get up and back, they take about three photos of you while you're climbing.
- One with the background of the Opera House
- Another with the background of the Sydney Harbour and the beautiful city lights on
- And a final picture of you RIGHT at the top of the bridge.
It was a wonderful time ... and that's coming from someone who is scared of heights!!
What is size of sydney harbor?
Darwin Harbour is TWICE the size of Sydney harbour, so I don't know where you are getting your information from. A poor source evidently.
a suspention is when you broke the rules in work, school or any public place, and you get taken out for a certain amount of days to learn your lesson.
In what continent is the Sydney Harbour Bridge?
Sydney Harbour bridge is on the continent of Australia. This continent has only one country in it, also called Australia. This land mass is also the words largest Island and the worlds smallest continent.
What is the Sydney Harbour Bridge suicide rate?
According to the related link below, since the Sydney hHarbour Brusge opened in 1932, there have been about 40 suicides from it. Most of them occurred within the first few months of it opening.
Where did the Sydney harbor Brudge materials come from?
Most of the steel came from Middlesborough in England, and only 21 percent from Australia. The granite came from Moruya, 300kms south of Sydney.
Who opened the Auckland harbor Bridge?
The Auckland Harbour Bridge foundation stone plaque,was unveiled in 1956. By NZ Prime minister S G Holland.