Its complex aerodynamics created a challenge for Otis engineers. Aceste recomandări au fost actualizate pe 2 iulie pentru a vă menține planurile de călătorie în stare proaspătă. Beneficiile dvs. Cel mai important este Burgerul Mile High Beef, acoperit cu slănină de casă, sos de ceapă și maion cu usturoi. Wu Sangui , a răsturnat dinastia de scurtă durată, Shun, fondată de către Li, procedând, ulterior, la preluarea controlului politic de la Beijing, oraș ce a devenit noua capitală a dinastiei Qing. Acest fantastic bar australian se mândrește cu un imens patio în aer liber și o grădină de bere, unde oamenii vin mai ales vara pentru a savura berile meșteșugărești fabricate local, cum ar fi White Ant wheat ale și Razorback cider - toate acestea merg perfect cu câteva dintre cele mai excelente Gustări în stil occidental.
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Shanghai World Financial Center Shanghai Famous around the world for its sweeping curves and the huge open trapezoid at the top, the Shanghai World Financial Center is both visually stunning and an engineering triumph. Its complex aerodynamics created a challenge for Otis engineers. The solution only seems simple.
Locals and visitors alike fondly refer to this graceful, shanghai popular park building as "the bottle opener," given its obvious resemblance to a giant bottle opener.
For their part, the architects say their design joins "two opposing elements, the heavens and the earth," represented by the curving sides and the portal at the top. The portal also serves a functional purpose, to relieve the enormous wind pressure on the metre building, located in Pudong, the bustling financial district of Shanghai.
In another structural innovation, engineers abandoned use of a concrete frame in favor of a diagonally braced frame with outrigger trusses attached to the building's columns.
The technique reduced the building's overall weight by 10 percent while creating a more transparent design.
Otis engineers worked closely with the customer to overcome what is known as stack effect, created as wind flows through a building's lobby and up the lift shafts. Stack effect can cause noise, vibration and lift doors to malfunction.
Using advanced computer modelling, we came up with a solution: Entrance vestibules act as air locks when people enter and leave the building - and keep the wind out.