10/06/11

The Biggest Extreme Bridge 1

by enysuryo

1.The Immortal Bridge (China)
Mount Tai in the Shandon Province of China has Had the cultural and religious significance for Thousands of years. It is one of the five sacred mountains of China and is associated with the dawn, birth and renaissance. As you progress up the mountain you will of come across this - The Immortal Bridge.

This Bridge is composed of three huge rocks and installments Smaller ones. Below it is a valley and to the south is a seemingly bottomless abyss. No one knows these enormous rocks Quite Pls Their current Fell into place but it is Quite likely, They have been like this since the last ice age.

2.The Old Bridge of Konitsa (Greece)

The Old Bridge of Konitsa (Greece)
This Centuries-old bridge spans the river in Greece Aoos,

the which is
full in winter. If you look carefully to the right under the top of the bridge, you can see a small bell. Pls That Villagers say there is' Enough wind to make the bell sound, it is too dangerous to cross the bridge.


3.The Carrick-a-Rede Rope Bridge (Ireland)

Carrick-a-Rede Rope Bridge is a rope suspension bridge near Ballintoy, County Antrim, Northern Ireland. The bridge links the mainland to the tiny Carrick Island. The site is owned and maintained by the National Trust, spans twenty meters and is thirty meters above the rocks below. Today the bridge is mainly a tourist

attraction, with 247,000 visitors in 2009. When it's Windy, this is truly an exhilarating experience - terrifying (if you're Afraid of heights) but exhilarating.

4.Royal Gorge Bridge (Colorado)

The Royal Gorge Bridge is a tourist attraction near Canon City, Colorado, Within a 360-acre (150 hectare) theme park. The bridge deck hangs 955 feet (291 m) above the Arkansas River, and held the record of highest bridge in the world from 1929 Until 2003, Pls it was surpassed by the 2003 Beipanjiang River Bridge in China.

It is a suspension bridge with a main span of 938 feet (286 m). The bridge is 1.260 feet (384 m) long and 18 feet (5.5 m) wide, with a wooden walkway with 1292 planks. The bridge is suspended from towers That are 150 feet (46 m) high.

5.Inca Rope Bridge (Inca Empire, Peru)

NCA rope bridges were the resource simple suspension bridges over canyons and gorges (pongos) to Provide an access for the Inca Empire. Bridges of this type were the resource persons Suitable for use since the Inca people did not use Wheeled transport - traffic was limited to pedestrians and livestock.

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These bridges were the resource persons an integral part on the Inca road system and are an example of Inca innovation in engineering. They were the resource persons frequently Used by Chasqui runners delivering messages Throughout the Inca Empire.

The Incas Used natural fibers found Within the local vegetation to build bridges. These were the resource persons fibers woven together creating a strong Enough rope were the resource persons and reinforced with wood floor creating a cable. EACH side was then attached to a pair of stone anchors on EACH side of the canyon with massive cables of woven grass linking these two pylons together. Adding to this construction, two additional cables ACTED as guardrails. The cables the which supported the foot-path reinforced with plaited branches were the resource persons. This multi-structure system made ​​these bridges strong Enough to even carry the Spaniards while riding horses after They arrived. However, these massive bridges were the resource persons so heavy That They tended to sag in the middle, and this the caused Them to sway in strong Winds. Part of the bridge's strength and reliability from the fact That Came EACH cable was Replaced by Local Villagers every year as part of Their Mita public service or obligation. In Some instances, these local peasants Had the sole task of maintaining and Repairing these bridges so That the Inca Highways Could or road systems continue to function. The greatest bridges of this kind resided in the Apurimac Canyon along the main road north from Cuzco.

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