These enormous pyramids were financed by the new-found Kazakh wealth, thanks to its booming Oil-&-Gas industry. Kazakhstan sits on one of the world’s largest Natural gas reserves. Economic activity has picked up in the last 4 years.

The interiors as well as the exteriors of these pyramids are very beautiful. An excellent job indeed.

A View from the top of the Pyramids, down below at the Atrium.

There is an Opera House below the Atrium. Look at the beoutiful dome above. You’ll find a conferance table above that dome…

Here’s the conference table at the Artium, just above the dome of the Opera house. This is excellent planning.

The view of the Pyramids from teh city is amazing. It is a worthy addition to the city skyline…

Interestingly enough, these Pyramids are known as “The Palace of Peace and Reconciliation”. This building is to be used as Government Congress Chamber. It is also being declared as a Presidential Park. it is certainly a great piece of Art and Architecture…

The Sakai City Waterfront Mega Solar Power Generation Plan.

The two facilities will have a 28,000 kW combined maximum capacity and will help to reduce CO2 emissions by a whopping 10,000 tons annually. The city will work in conjunction with Sharp Japan and Kansai Electric Power, with Sharp planning on using thin-film silicon solar modules.

The project is off to a pretty good start on the “Cool City Sakai” low-carbon metropolis initiative, with the first facility to be erected atop an industrial waste landfill, and the second will actually be solar power generation facilities installed on Sharp’s and other companies’ buildings in a manufacturing complex, so Sharp can run on solar, making their products just that much greener.

Japan is fast becoming the world’s solar capital. Meanwhile, back in the U.S., leaders in the U.S. solar energy industry blasted the U.S. government on Monday for a freeze on applications for new solar projects on public land in six Western states.

The Bureau of Land Management announced the freeze a month ago, saying it would conduct an extensive study looking at the environmental, social and economic impacts of solar energy development.

During the 22-month study, the agency will not consider any new proposals for solar energy developments on public land in Arizona, California, Colorado, Nevada, New Mexico or Utah.

Fred Morse, senior advisor for U.S. operations at Abengoa Solar, a Spanish company with a solar plant in development in Arizona, said the moratorium could hurt many companies in the burgeoning U.S. industry.

The airport opened for commercial operations in 1998, replacing Kai Tak Airport, and is an important regional trans-shipment centre, passenger hub and gateway for destinations in China, East Asia and Southeast Asia.

The Old Hong Kong International Airport

The old airport was located in a densely populated area, and had become quite frustrating and dangerous for pilots. Landing on that airport required considerable expertise, and was a serious risk for large aircraft. The old airport had also become inadequate to handle ever-increasing traffic and goods, as well as new-generation aircraft. Hence, it was closed down in 1998, after the completion of the new Airport.

History of Hong Kong International Airport

The airport was built on a largely artificial island reclaimed from Chek Lap Kok and Lam Chau. The two former islands that were levelled comprise about 25% of the surface area of the airport’s 12.48 km² platform. It is connected to the northern side of Lantau Island near the historic village of Tung Chung, now expanded into a new town. Land reclamation for the airport added nearly 1% to the entirety of Hong Kong’s surface area. It replaced the former Hong Kong International Airport (popularly known by its former name Kai Tak Airport), which was located in the Kowloon City area with a single runway extending into Kowloon Bay close to the urban built-up areas.

Construction of the new airport was only part of the Airport Core Programme, which also involved construction of new road and rail links to the airport, with associated bridges and tunnels, and major land reclamation projects on both Hong Kong Island and in Kowloon. The project is the most expensive airport project ever, according to Guinness World Records.

The airport has two parallel runways, both of which are 3800 metres in length and 60 metres wide, enabling them to cater to the next generation of aircraft. The south runway has been given a Category II Precision Approach, while the north runway has the higher Category IIIA rating, which allows pilots to land in only 200 metre visibility. The two runways have an ultimate capacity of over 60 aircraft movements an hour. At present there are 49 frontal stands, 28 remote stands and 25 cargo stands. Five parking bays at the Northwest Concourse are already capable of accommodating the arrivals of the next generation of aircraft.

Construction of Airport

On July 6, 1998, Hong Kong opened its new International Airport 16 miles out at sea, But First, Engineers had to build not only the largest passenger terminal on Earth, but a whole new island to hold the airport, the miles of tunnels, bridges and roadways to connect it to the mainland.]

The construction of Hong Kong International Airport at Chek Lap Kok was one of the biggest operations in the industry. The core programme cost more than $20bn and involved four major sponsors, ten separate projects, 225 construction contracts and over 1,000 critical interfaces.

The airport covers 12.48km² of reclaimed land between the two islands of Chek Lap Kok and Lam Chau. The airport increased the land area of Hong Kong by 1%. The airport opened for business in July 1998 taking six years to build.

Terminal Building

The passenger terminal claims to be the world’s largest enclosed space with 70 moving walkways stretching more than 2 miles, a pilotless electric train, 150 shops and a 1100-room hotel.

The flat-island housing Hong Kong International Airport was actually two mountainous islands when the construction began. But the mountains were pulverised and their rocks recycled to fill 1.5 miles if sea now connecting Chek Lap Kok and Lam Chau.

Access to Airport

A new transportation corridor stretches 34km from Hong Kong Island to the site of the airport, incorporating a high-speed rail system, two tunnels, two bridges and a six-lane expressway. It contains the world’s longest double-decker suspension bridge.

Designed for the rapid movement of millions of passengers, the airport has 288 check-in counters, 200 immigration desks and 80 customs positions. The new airport also boasts 2.5km of moving walkways and around 120 shops.

Lantau Link

The 1.3-mile long Tsing Ma Bridge is teh world’s longest span suspension bridge, linking cars and railway traffic between Lantau Island and the rest of Hong Kong. Part of the comprehensive transportation network, its concrete towers rise nearly 700 feet. It is the world’s seventh longest span suspension bridge. It has two decks and carries both road and rail traffic, which also makes it the largest suspension bridge of this type. The bridge has a main span of 1,377 metres (4,518 ft) and a height of 206 metres (676 ft). The span is the largest of all bridges in the world carrying rail traffic.

The 41 metres (135 ft) wide bridge deck carries six lanes of automobile traffic, with three lanes in each direction. The lower level contains two rail tracks. There are also two sheltered carriageways on the lower deck for maintenance access and as backup for traffic when particularly severe typhoons strike Hong Kong. Though road traffic would need to be closed in that case, trains could still get through in either direction.

Facilities at Airport

The shopping and leisure facilities include the airport’s SkyMart with 160 shopping outlets and 40 restaurants spread over 39,000m². The facilities also include free and pay internet lounges, Wi-Fi access, many lounges and TV screens and a children’s play area. The superior facilities have meant that the airport has been voted the world’s best in 2002, 2003, 2004 and 2005 (came first in Skytrax’s world airport awards in 2007) and is consistently in the top-five list.

History

In the 1960s, when the Kansai region was rapidly losing trade to Tokyo, planners proposed a new airport near Kobe and Osaka. Osaka International Airport, located in the densely-populated suburbs of Itami and Toyonaka, was surrounded by buildings; it could not be expanded, and many of its neighbors had filed complaints because of noise pollution problems.

After the protests surrounding New Tokyo International Airport (now Narita International Airport), which was built with expropriated land in a rural part of Chiba Prefecture, planners decided to build the airport offshore. The new airport was part of a number of new developments to revitalize Osaka, which had been losing economic and cultural ground to Tokyo for most of the century.

Initially, the airport was planned to be built near Kobe, but the city of Kobe refused the plan, so the airport was moved to a more southerly location on Osaka Bay. There, it could be open 24 hours per day, unlike its predecessor in the city. Local fishermen were the only group to protest, but they were silenced by hefty compensation packages.

Construction

A man-made island, 4 km long and 2.5 km wide, was proposed. Engineers needed to overcome the extremely high risks of earthquakes and typhoons (with storm surges of up to 3 meters). Construction started in 1987. The sea wall was finished in 1989 (made of rocks and 48,000 tetrahedral concrete blocks). Three mountains were excavated for 21 million cubic meters of landfill. 10,000 workers and 10 million work hours over 3 years, using 80 ships, were needed to complete the thirty-meter layer of earth over the sea floor and inside the sea wall. In 1990, a three-kilometer bridge was completed to connect the island to the mainland at Rinku-Town, at a cost of $1 billion. Completion of the artificial island increased the area of Osaka Prefecture just enough to move it past Kagawa Prefecture in size (leaving Kagawa as the smallest by area in Japan).

The island had been predicted to gradually sink as the weight of the material used to construct the island would cause it to compress downwards. However, by this time, the island had sunk 8 meters, much more than predicted. The project then became the most expensive civil works project in modern history after 20 years of planning, 3 years of construction and several billion dollars of investment. However, much of what was learned went into the successful artificial islands in silt deposits for New Kitakyushu Airport, Kobe Airport, and Chubu International Airport. The lessons of Kansai Airport were also applied in the construction of Hong Kong International Airport.

In 1991, the terminal construction commenced. To compensate for the sinking of the island, adjustable columns were designed to support the terminal building. These could be extended by inserting thick metal plates at their base.

The total cost of Kansai Airport so far is $20 billion. This includes the land reclamation, 2 runways, and terminal and facilities. The additional costs were mostly borne initially due to the island sinking, expected due to the soft soils of Osaka Bay, but after construction the rate of sinking was considered so severe that the airport was widely criticized as a notorious structural engineering disaster. The rate of sinking has since fallen from 50 cm during 1994 to 9 cm in 2006.

Expansion of Airport

The airport was at its limit during peak times, owing especially to freight flights, so a portion of Phase II expansion—the second runway—was made a priority. Thus, in 2003, believing that the sinking problem was almost over, the airport operators started the construction of a 4,000 m second runway and terminal

Further into the future, the airport is planning to construct a new terminal building, several aprons, runway 6C/24C with a length of 3500 meters, a new cargo terminal and expanding the airport size to 13 km². However these plans are being postponed by the Japanese Government due to economic reasons. The new runway is only used for landings unless there are incidents prohibiting take off use of runway A.

The airport now expects to handle 129,000 flights during the year 2007, an increase of 11% compared to 2006 figures of 116, 475 flights. The new runway allowed the airport to start 24 hour operations in September 2007.

Parking Facility

Two six-story parking structures, called P1 and P2, are above a railroad terminal station, while the other two level parking facilities, called P3 and P4, are adjacent to “Aeroplaza”, a hotel complex.

The airport is only accessible from the Sky Gate Bridge R, a part of Kansai Airport Expressway. The expressway immediately connects to Hanshin Expressways Route 5, “Wangan Route”, and Hanwa Expressway.

Construction commenced in August 1970 and the building reached its originally anticipated maximum height on May 3, 1973. When completed, the Sears Tower had overtaken the roof of the World Trade Center in New York City as the world’s tallest building. The tower has 108 stories as counted by standard methods, though the building owners count the main roof as 109 and the mechanical penthouse roof as 110. The distance to the roof is 1,451 feet (442 m), measured from the east entrance.

In February 1982, two television antennas were added to the structure, increasing its total height to 1,705 feet (520 m). The western antenna was later extended to 1,730 feet (527 m) on June 5, 2000 to improve reception of local NBC station WMAQ-TV.

Black bands appear on the tower around the 29th–32nd, 64th–65th, 88th–89th, and 104th–109th floors. These are louvers which allow ventilation for service equipment and obscure the structure’s belt trusses which Sears Roebuck did not want to be visible as on the John Hancock Center.

The building’s official address is 233 South Wacker Drive, Chicago, Illinois 60606.

On August 12, 2007, the Burj Dubai in Dubai, United Arab Emirates was reported by its developers to have surpassed the Sears Tower in all height categories. It overtook the Sears Tower antenna 1,730 feet (527 m) and as of February 18, 2008, the building stands at least 254 feet (77 m) taller at 1,984.6 feet (604.9 m).

History of Sears Towers

In 1969, Sears, Roebuck & Co. was the largest retailer in the world, with about 350,000 employees. Sears executives decided to consolidate the thousands of employees in offices distributed throughout the Chicago area into one building on the western edge of Chicago’s Loop. With immediate space demands of 3 million square feet (279,000 m²), and with predictions and plans for future growth necessitating even more space than that, architects for Skidmore knew that the building would be one of the largest office buildings in the world.

Sears executives decided early on that the space they would immediately occupy should be efficiently designed to house the small army that was their Merchandise Group. However, floor space for future growth would be rented out to smaller firms and businesses until Sears could retake it. Therefore, the floor sizes would need to be smaller, and to have a higher window-space to floor-space ratio, to be more attractive and marketable to these prospective lessees. Smaller floor sizes necessitated a taller structure. Skidmore architects proposed a tower which would have large 55,000-square-foot (5,000 m²) floors in the lower part of the building, and would gradually taper the area of the floors down in a series of setbacks, which would give the Sears Tower its distinctive, husky-shouldered look.

As Sears continued to offer optimistic projections for future growth, the tower’s proposed height soared into the low hundreds of floors and surpassed the height of New York’s unfinished World Trade Center to become the world’s tallest building. Restricted in height not by physical limitation or imagination but rather by a limit imposed by the Federal Aviation Administration to protect air traffic, the Sears Tower would be financed completely out of Sears’ deep pockets, and topped with two antennas to permit local television and radio broadcasts. Sears and the City of Chicago approved the design, and the first steel was put in place in April 1971. The structure was completed in May 1973. Construction costs totaled approximately $150 million USD at the time, which would be equivalent to roughly $950 million USD in 2005. For comparison, Taipei’s Taipei 101, built in 2004, cost around the equivalent of US$1.64 billion in 2005 dollars.

Sears Tower has gone through several owners in the years since but Sears has retained the naming rights for the building. It is now a multi-tenant office building with more than 100 different companies in residence, including major law firms, insurance companies and financial services firms.

The SkyDeck

The Sears Tower Skydeck observation deck opened on June 22, 1974 and is located on the 103rd floor of the tower. It is 1,353 feet (412 m) above ground and is one of the most famous tourist attractions in Chicago. Tourists can experience how the building sways on a windy day. They can see far over the plains of Illinois and across Lake Michigan to Indiana, Michigan and Wisconsin on a clear day. It takes about 45 seconds to soar to the top in either of two special elevators. The Sears Tower Skydeck competes with the John Hancock Center’s observation floor a mile and a half away, which is 323 feet (98 m) lower. 1.3 million tourists visit the Skydeck anually.

A second Skydeck on the 99th floor is used when the 103rd floor is closed. The tourist entrance can be found on the south side of the building along Jackson Boulevard.

Facts about Sears Towers

* The top of the Sears Tower is the highest point in Illinois. The tip of its highest antenna is 1,730 feet (527.3 m) or 2,325 feet (708 m) above sea level, its roof is 1,451 feet (442.3 m) above street level or 2,046 feet (623 m) above sea level, the 103rd floor observation deck (The Sky deck) is 412 m (1,353 ft) above street level or 1,948 feet (593 m) above sea level, the Wacker Drive main entrance is 595 feet (181 m) above sea level. (The highest natural point in Illinois is the Charles Mound, at 1,235 feet (376 m) above sea level.)
* The building leans about 4 inches (10 cm) from vertical due to its slightly asymmetrical design, placing unequal loads on its foundation. This can occasionally be felt.
* The antennas atop the Sears Tower are struck by lightning an average of 650-675 times per year.
* The design for the Sears Tower incorporates nine steel-unit square tubes in a 3 tube by 3 tube arrangement, with each tube having the footprint of 75 x 75 feet (22 x 22 m). The Sears Tower was the first building for which this design was used. The design allows future growth of extra height to the tower if wanted or needed.
* The restrooms on the 103rd floor sky deck 1,353 feet (412 m) above street level are the highest in the world.

Centrair is classified as a first class airport and is the main international gateway for the Chūbu (”central”) region of Japan. The name “Centrair” is an abbreviation of Central Japan International Airport, an alternate translation used in the English name of the airport’s operating company, Central Japan International Airport Co., Ltd. ( Chūbu Kokusai Kūkō Kabushiki-gaisha)

Chūbu is Japan’s third off-shore airport, after Nagasaki Airport and Kansai International Airport, and second airport on a manmade island. There are currently 5 offshore airports in Japan, including Kobe Airport and New Kitakyushu Airport.

With much lobbying by local business groups such as Toyota, especially for 24 hour cargo flights, construction started August 2000, with a budget of 768 billion yen (€5.5 billion, US$7.3 billion), but through efficient management nearly 100 billion yen was saved. PentaOcean Construction was a major contractor.

In addition to cost cutting measures, a number of environmental protection measures had been taken after learning from Kansai International Airport. The artificial island itself was shaped like the rounded letter “D” so that sea currents inside the bay will flow freely. Its shores were partially constructed with natural rocks and sloped to aid sea lifeforms to set up colonies. During the construction a species of little tern occasionally came, so a part of it was selected and set aside to aid nesting.

When it opened on February 17, 2005, it took over almost all of the existing Nagoya Airport (now Nagoya Airfield)’s commercial flights, and relieved Tokyo and Kansai areas for cargo shipments. As a replacement for Nagoya Airport, it also inherited its IATA airport code NGO. The airport’s opening anticipated the Expo 2005 in Aichi Prefecture. It will have some competition for passengers and cargo when Shizuoka Airport, currently under construction, opens.

Civil engineering is the application of physical and scientific principles, and its history is intricately linked to advances in understanding of physics and mathematics throughout history. Because civil engineering is a wide ranging profession, including several separate specialized sub-disciplines, its history is linked to knowledge of structures, materials science, geology, soils, hydrology, environment, mechanics and other fields.

Throughout ancient and medieval history most architectural design and construction was carried out by artisans, such as stone masons and carpenters, rising to the role of master builder. Knowledge was retained in guilds and seldom supplanted by advances. Structures, roads and infrastructure that existed were repetitive, and increases in scale were incremental.

One of the earliest examples of a scientific approach to physical and mathematical problems applicable to civil engineering is the work of Archimedes in the 3rd century BC, including Archimedes Principle, which underpins our understanding of buoyancy, and practical solutions such as Archimedes Screw.

Until modern times there was no clear distinction between civil engineering and architecture, and the term engineer and architect were mainly geographical variations referring to the same person, often used interchangeably. In the 18th century, the term civil engineering began to be used to and exchange, and in the construction of ports, harbours, moles, breakwaters and lighthouses, and in the art of distinguish it from military engineering.

The first self-proclaimed civil engineer was John Smeaton who constructed the Eddystone Lighthouse. In 1771 Smeaton and some of his colleagues formed the Smeatonian Society of Civil Engineers, a group of leaders of the profession who met informally over dinner. Though there was evidence of some technical meetings, it was little more than a social society.

In 1818 the Institution of Civil Engineers was founded in London, and in 1820 the eminent engineer Thomas Telford became its first president. The institution received a Royal Charter in 1828, formally recognising civil engineering as a profession. Its charter defined civil engineering as:

The first degree in Civil Engineering in the United States was awarded by Rensselaer Polytechnic Institute in 1835.