A skyscraper is a tall continuously habitable building having multiple floors. Modern sources define skyscrapers as being at least 100 meters (330 ft) or 150 meters (490 ft) in height, though there is no universally accepted definition, other than being very tall high-rise buildings. Historically, the term first referred to buildings with between 10 and 20 stories when these types of buildings began to be constructed in the 1880s. Skyscrapers may host offices, hotels, residential spaces, and retail spaces.
A window is an opening in a wall, door, roof, or vehicle that allows the exchange of light and may also allow the passage of sound and sometimes air. Modern windows are usually glazed or covered in some other transparent or translucent material, a sash set in a frame in the opening; the sash and frame are also referred to as a window. Many glazed windows may be opened, to allow ventilation, or closed, to exclude inclement weather. Windows may have a latch or similar mechanism to lock the window shut or to hold it open by various amounts.
In passive solar building design, windows, walls, and floors are made to collect, store, reflect, and distribute solar energy, in the form of heat in the winter and reject solar heat in the summer. This is called passive solar design because, unlike active solar heating systems, it does not involve the use of mechanical and electrical devices.
Trump World Tower is a residential condominium building in the Turtle Bay neighborhood of Midtown Manhattan in New York City. The tower is located at 845 United Nations Plaza, on First Avenue between 47th and 48th Streets. It was developed by Donald Trump and was constructed between 1999 and 2001.
The United Nations Secretariat Building is a skyscraper at the headquarters of the United Nations in the Turtle Bay neighborhood of Manhattan in New York City. It contains the offices of the United Nations Secretariat, the executive organ of the United Nations (UN). The building, designed in the International Style, is 505 ft (154 m) tall with 39 above-ground stories. It was designed by a group of architects led by Wallace Harrison. Although the building is located within the United States, the site is under UN jurisdiction, so the building is exempt from some local regulations.
Passive house is a voluntary standard for energy efficiency in a building, which reduces the building's carbon footprint. Conforming to these standards results in ultra-low energy buildings that require less energy for space heating or cooling. A similar standard, MINERGIE-P, is used in Switzerland. Standards are available for residential properties and several office buildings, schools, kindergartens and a supermarket have also been constructed to the standard. The design is not an attachment or supplement to architectural design, but a design process that integrates with architectural design. Although it is generally applied to new buildings, it has also been used for refurbishments.
Beetham Tower is a 47-storey mixed use skyscraper in Manchester, England. Completed in 2006, it is named after its developers, the Beetham Organisation, and was designed by SimpsonHaugh and Partners. The development occupies a sliver of land at the top of Deansgate, hence its elongated plan, and was proposed in July 2003, with construction beginning a year later.
The Georgia Power Company Corporate Headquarters is a 24-story, 91 m (299 ft) skyscraper in downtown Atlanta, Georgia serving Georgia Power, a subsidiary of Southern Company. The prior Georgia Power headquarters building was in downtown Atlanta at the corner of Alabama and Forsyth streets in the former Atlanta Constitution Building.
Pearl River Tower is a 71-story, 309.6 m (1,016 ft), clean technology neofuturistic skyscraper at the junction of Jinsui Road/Zhujiang Avenue West, Tianhe District, Guangzhou, China. The tower's architecture and engineering were performed by Skidmore, Owings & Merrill with Adrian D. Smith and Gordon Gill as architects. Ground broke on the tower on 8 September 2006 and construction was completed in March 2011. It is intended for office use and is partially occupied by the China National Tobacco Corporation.
1600 Pacific Tower, also known as the LTV Tower, is a skyscraper in the City Center District of Dallas, Texas, USA. The building rises 434 feet. The structure contains 33 floors, made up originally of office space, standing as the 29th-tallest building in the city. The building is adjacent to Thanks-Giving Square and was, for a time, connected to the Dallas Pedestrian Network.
Shanghai Tower is a 128-story, 632-meter-tall (2,073 ft) megatall skyscraper located in Lujiazui, Pudong, Shanghai. It is the tallest building in China and the world's third-tallest building by height to architectural top. It is the tallest and largest LEED Platinum certified building in the world since 2015. It had the world's fastest elevators at a top speed of 20.5 meters per second until 2017, when it was surpassed by the Guangzhou CTF Finance Center, with its top speed of 21 meters per second. Designed by the international design firm Gensler and owned by the Shanghai Municipal Government, it is the tallest of the world's first triple-adjacent supertall buildings in Pudong, the other two being the Jin Mao Tower and the Shanghai World Financial Center. Its tiered construction, designed for high energy efficiency, provides nine separate zones divided between office, retail and leisure use. The US-based Council on Tall Buildings and Urban Habitat cites it as "one of the most sustainably advanced tall buildings in the world."
590 Madison Avenue, also known as the IBM Building, is a skyscraper at 57th Street and Madison Avenue in the Midtown Manhattan neighborhood of New York City. Designed by Edward Larrabee Barnes and Associates the 41-story, 603-foot (184 m)-tall tower was developed for the technology company IBM and built from 1978 to 1983.
One Dallas Center is a modernist skyscraper located in the City Center District of downtown Dallas, Texas, completed in 1979. The building has 30 floors and rises 448 feet. One Dallas Center is currently tied with the Sheraton Dallas Hotel North Tower as the 25th-tallest building in the city. The building was originally planned as part of a three-building complex designed by I.M. Pei & Partners, but only one tower was constructed.
Post Tower is the headquarters of the logistic company DHL Group with the two brands: the Deutsche Post postal services and the DHL logistics service. The Post Tower is a 162.5-metre, 41-storey office building in Bonn, Germany. It was designed by German-American architect Helmut Jahn and won the 2002 Silver Emporis Skyscraper Award.
The double-skin façade is a system of building consisting of two skins, or façades, placed in such a way that air flows in the intermediate cavity. The ventilation of the cavity can be natural, fan supported or mechanical. Apart from the type of the ventilation inside the cavity, the origin and destination of the air can differ depending mostly on climatic conditions, the use, the location, the occupational hours of the building and the HVAC strategy.
The Maastoren is with its height of 165 metres the second tallest building in the Netherlands. The office building is situated on the bank of the Nieuwe Maas, after which the building is named, in the neighborhood Kop van Zuid in the South Holland city of Rotterdam. The Maastoren was built between 2006 and 2009, and had OVG as its developer. The Maastoren has a total of 44 above ground floors and two underground floors.
110 Tower, formerly known as AutoNation Tower, is a 410.1 feet (125.0 m) modernist office building in downtown Fort Lauderdale, Florida. The building was one of the first modern high-rise office buildings constructed in the city, and became part of the city's sprawling skyline. The building has a baltic-brown granite clad and glass exterior, it currently stands as the fourth-tallest building in Fort Lauderdale's skyline, and also the tallest office building.
The Tower at PNC Plaza is a 33-story skyscraper in Pittsburgh, Pennsylvania. It is the corporate headquarters of the PNC Financial Services Group and has approximately 800,000 square feet (74,000 m2), standing 33 stories tall. Nearby buildings totaling 37,000 square feet (3,400 m2), were purchased by PNC and deconstructed to make space for the Tower at PNC Plaza. It is located at the intersection of Fifth Avenue and Wood Street, where PNC and its predecessors have been based since 1858.
The Shopping mall Fünf Höfe in the center of Munich was created from 1998 to 2003 after the coring of a HypoVereinsbank building complex. In 2004, the Fünf Höfe was sold to DIFA and since then the official name has been CityQuartier Fünf Höfe.
Quadruple glazing is a type of insulated glazing comprising four glass panes, commonly equipped with low emissivity coating and insulating gases in the cavities between the glass panes. Quadruple glazing is a subset of multipane (multilayer) glazing systems. Multipane glazing with up to six panes is commercially available.
