Showing posts with label Usa. Show all posts
Showing posts with label Usa. Show all posts

Sunday, 21 July 2013

Golden Gate Bridge, San Francisco, Usa





Golden Gate Bridge

The Golden Gate Bridge is a technical Superb, can only say that in terms of the most advanced. When the bridge was completed in 1937, it is the highest of the world's longest suspension bridge. However, the above examples all this superb project set against a beautiful backdrop is a magnificent monument.
Golden Gate Bridge began construction in 1933. Construction of the bridge, which was designed by engineer Joseph Strauss cross 1600 meters (5000 feet) wide strait known as the Golden Gate San Francisco Bay and the Pacific connecting San Francisco and Marin County connections.

Building Bridges

What would become the world's largest suspension bridge building is a huge task. At that time many people do not believe this is technically feasible across the Golden Gate.
From the Marina District
However, despite the doubts, opposition and the Great Depression, Joseph Strauss was able to find enough support and financial support, to continue with the project.

This will require thousands of workers, aged 4 and $ 3.5 billion to complete the structure. Golden Gate Bridge May 27, 1937 inaugurated by 18.000 people who walked across the bridge. Motor vehicle bridge officially opened the next day. Today, more than 120,000 vehicles cross the bridge every day.

Facts and Figures

The size of the bridge despite all imagination. The total length of the bridge are 8981 feet or 2737 meters of. Between the two huge towers, a main span of 4,200 feet or 1,280 meters long, making the Golden Gate Bridge was the largest suspension bridge in the world,
From Baker Beach
A record will stand until 1964 when the Verrazano - Narrows Bridge in New York is complete.

Two beautiful Art Deco tower tall almost 820 feet or 250 meters, which is more than 20 meters below sea level. Six lanes and 90 feet / 27 meter wide road, is a staggering 220 feet or 67 meters above the water level. It has been a huge cable, anchored in hundreds of traction power of 25 million kilograms of concrete blocks are locked at the bar. The total length of the two cables 2,332 m, diameter 90 cm. The total length of the woven equal to 3 times the circumference of the earth 27572 steel threads.

The world famous landmark

From Lincoln Park

Shortly after the completion of the Golden Gate Bridge has enjoyed worldwide fame, not only because the bridge is broken record, but also thanks to the elegant Art Deco design of the two huge towers and magnificent surroundings near the Pacific Ocean. Striking orange-red bridge also helped its popularity. Color recommended by the engineer Irving Morrow, who thought the traditional gray is too boring.
Golden Gate Bridge, and now have lost their record of the longest cross-sea bridge, but it is still the world's most famous one of the structures.

Bridge

Even with the Golden Gate Bridge sidewalk, which is quite a challenge, to cross the bridge. It is not only about 3 km long, but it is a stunning 67 meters above sea level (220 feet). Bridge can sway in extreme cases almost 28 feet (8 meters). This makes the bridge less sensible external forces such as strong winds and earthquakes, but it can make the crossing rather unpleasant. However, the views are breathtaking.
Another method

Bridge Tower

Walk across the bridge driving a car - but do not forget, you have to pay - or you can connect the bus in San Francisco and Marin County. There is a bus stop, on the bridge begins.

Go to bridge

Golden Gate Bridge is located in Presidio Park, and can be easily reached by bus or car. However, the most enjoyable way to reach the bridge from the seafront walk from Baker Beach to the east or to the west of the bridge. Two routes will take you through a park, especially along the eastern route is very popular.

The best advice

Golden Gate Bridge is a spectacular sight, which can be seen from many areas near San Francisco. Here are a few from where you can admire the bridge position:

South of Vista Point. This is the most popular site, located in the San Francisco bridge.

North of Vista Point, located in Marin County side of the bridge.

Land's End. Lincoln Park's northernmost panoramic

Baker Beach, Presidio Park.

Road Conzelman. In the Marin County side; great view from the bridge near an entrance.

Golden Gate Bridge is often shrouded in mist in the morning, when it is most fascinating. But the bridge is also in the evening, when the seductive lighting, makes it look as if the tower's spire in the dark dissolved.

Friday, 17 May 2013

Taum sauk hydroelectric power station, USA




Taum sauk hydroelectric power station



Hydropower station is usually located near water, or in the source itself, such as a dam on the river. But from the TAUM Sauk hydropower stations over 80 kilometers from the nearest water source - the Mississippi River. St. Francois mountains of Missouri Ozarks, about 140 km south of Lesterville, St. Louis, Missouri, near the top, built-in TAUM Sauk hydropower is a pure pumped storage hydropower station, is designed to help meet peak power demand during the day. Through the turbines during the high demand for electricity, the water is stored in a kidney-shaped water Kupuluofei the top of the mountain is released to a lower reservoir, two kilometers away, the east fork of Heihe. In the evening, when demand for electricity is low, excess electricity on the grid used to pump water to the top of the hill. In essence, the power plant is like a huge battery until it needs to store excess energy.

Although pumped storage hydropower stations around the world and Sauk TAUM plant is worth noting is that it is a pure pumped back into operation - there is no the natural mainstream power generation, unlike most other pumped storage site. It is the largest such project, when it is established.

Sauk TAUM construction of the plant began in 1960 and became operational in 1963. Two reversible pump-turbine units capable of producing 175 megawatts of electricity. They upgraded units in 1999 to 225 MW each. In 2005, the factory had to close the upstream reservoir, suffered a catastrophic failure of the release of 40,000 cubic meters of water in 12 minutes to send a 20-foot peak down Heihe water. The water flood roared Sauk State Park TAUM swept away the park manager's home and his three small children seriously injured.

The plant to return to service after a gap of four years. Reconstruction of the upper reservoir is now considered a milestone in the project, is North America's largest roller compacted concrete dam. 5 backup system in order to prevent another disaster, and nine cameras dotted around the reservoir facilities stationed around-the-clock staff 24-hour surveillance.

Before the failure, the the upper reservoir tourists usually can drive Plouffe the top of the mountain, at the top of the reservoir, take the ramp, viewing platform. The gate also has a prominent Missouri Museum of Natural History. Power plants geology students, because frequented Precambrian / Cambrian unconformity rock layer of the construction of the plant exposed to a prominent example.

Saturday, 20 April 2013

Triple Creek Ranch, Darby, MT, Usa




Triple Creek Ranch


Three Creek is a service-oriented, adults-only property in Montana Bitterroot Mountains. 40-acre landscape 23 plush cabins, each equipped with a wood burning fireplace, hot tub, original oil paintings and sculptures, accompanied by locally woven wool feather bed suitable for a rancher.

The range for the interests of the guests, and can include fly-fishing, dinner chef's table, and helicopter tours. Baker and Boulder cabins are the cheapest, but still has a seating area and a fireplace, and provides access to a hot tub. In the winter, do not miss the the snowshoe hiking pass Lewis and Clark to explore the cross-Chief Joseph staff in 1805 as a cowboy boot on your return or chocolate chip cookies.