Tokyo Sky Tree
Sky Tree Manager
"The Observation Deck rising 450 meters high will be covered in glass. You can ponder the distant past of the Edo Period or dream of the future while strolling on the World's Higest Sky Walk."
Look at the Sky over a town where 30 Million people live... Observatories, Restaurants, Shops... Enjoy gorment food and Shopping.
The height of the TOKYO SKYTREE was originally specified at approximately 610m in the original project. However, it was planned from the beginning to be the world's tallest free-standing broadcasting tower. After careful discussion and research on high-rise buildings that are being built around the world, it was finally decided on 634m, to become the tallest free-standing broadcasting tower in the world.
By Bechtel Co.
"The BACS consortium will be responsible for the design and build of Lines 1 and 2 of the Riyadh metro network. These two lines will form part of the six-line metro system that will run for a total length of 176 kilometres across the city and includes 85 stations."
Our scope of work on Lines 1 and 2 encompasses detailed structural, architectural and transit system design together with construction, testing and commissioning works. Our scope also includes the procurement of all products and materials necessary to support project delivery.
We are fully responsible for the design and integration of the transit systems and the civil infrastructure. Working from the Employers Requirements, the BACS consortium will manufacture, furnish, install, test and commission all components related to both the transit systems and the civil infrastructure.
By National Geographic
"Excavation work began for Burj Khalifa the tallest skyscraper in the world in January 2004 and over the years, the building passed many important milestones to become the tallest man-made structure the world has ever seen. In just 1,325 days since excavation work started in January, 2004, Burj Khalifa became the tallest free-standing structure in the world."
The goal of the Burj Dubai Tower is not simply to be the world's highest building: it's to embody the world's highest aspirations. The superstructure has reached over 165 stories. The final height of the building is 2,717 feet (828 meters). The height of the multi-use skyscraper has "comfortably" exceed the previous record holder, the 509 meter (1671 ft) tall Taipei 101.
The 280,000 m2 (3,000,000 ft2) reinforced concrete multi-use Burj Dubai tower is utilized for retail, a Giorgio Armani Hotel, residential and office. As with all super-tall projects, difficult structural engineering problems needed to be addressed and resolved.