A cable-stayed bridge has one or more towers, from which cables support the bridge deck. A distinctive feature are the cables or stays, which run directly from the tower to the deck, normally forming a fan-like pattern or a series of parallel lines. This is in contrast to the modern suspension bridge, where the cables supporting the deck are suspended vertically from the main cable, anchored at both ends of the bridge and running between the towers. The cable-stayed bridge is optimal for spans longer than cantilever bridges and shorter than suspension bridges. This is the range within which cantilever bridges would rapidly grow heavier, and suspension bridge cabling would be more costly.
Santiago Calatrava Valls is a Spanish-Swiss architect, structural engineer, sculptor and painter, particularly known for his bridges supported by single leaning pylons, and his railway stations, stadiums, and museums, whose sculptural forms often resemble living organisms. His best-known works include the Olympic Sports Complex of Athens, the Milwaukee Art Museum, the Turning Torso tower in Malmö, Sweden, the World Trade Center Transportation Hub in New York City, the Auditorio de Tenerife in Santa Cruz de Tenerife, the Margaret Hunt Hill Bridge in Dallas, Texas, and his largest project, the City of Arts and Sciences and Opera House in his birthplace, Valencia. His architectural firm has offices in New York City, Doha, and Zurich.
Reggio nell'Emilia, usually referred to as Reggio Emilia, or simply Reggio by its inhabitants, and known until 1861 as Reggio di Lombardia, is a city in northern Italy, in the Emilia-Romagna region. It has about 171,944 inhabitants and is the main comune (municipality) of the province of Reggio Emilia.
The Trinity River is a 710-mile (1,140 km) river, the longest with a watershed entirely within the U.S. state of Texas. It rises in extreme northern Texas, a few miles south of the Red River. The headwaters are separated by the high bluffs on the southern side of the Red River.
The Percy V. Pennybacker Jr. Bridge in Austin, Texas, is a through-arch bridge across Lake Austin which connects the northern and southern sections of the Loop 360 highway, also known as the "Capital of Texas Highway". Due to its arched weathering-steel bridge and the rolling hills on its northern side, this structure is regarded as a scenic route in Texas.
Spur 366, also named the Woodall Rodgers Freeway, is a freeway that connects Beckley Avenue and Singleton Boulevard in West Dallas to Interstate 35E and U.S. Highway 75 in central Dallas, Texas. The highway, as part of the downtown freeway loop, also serves as a dividing line between downtown Dallas on the south and the Uptown and Victory Park neighborhoods on the north.
West Dallas is an area consisting of many communities and neighborhoods in Dallas, Texas, United States. West Dallas lies just west of Downtown Dallas, north of Oak Cliff, and east of Irving and Grand Prairie.
The Trinity River Project is a public works project undertaken in the 2000s in the city of Dallas, Texas, United States. Its goal is to redevelop the Trinity River. The project aims to turn the river's path into a collection of sports fields, trails, nature centers, and recreational opportunities. At 10,000 acres (4,000 ha), it is one of the larger urban parks in the United States.
Contemporary architecture is the architecture of the 21st century. No single style is dominant. Contemporary architects work in several different styles, from postmodernism, high-tech architecture and new references and interpretations of traditional architecture to highly conceptual forms and designs, resembling sculpture on an enormous scale. Some of these styles and approaches make use of very advanced technology and modern building materials, such as tube structures which allow construction of buildings that are taller, lighter and stronger than those in the 20th century, while others prioritize the use of natural and ecological materials like stone, wood and lime. One technology that is common to all forms of contemporary architecture is the use of new techniques of computer-aided design, which allow buildings to be designed and modeled on computers in three dimensions, and constructed with more precision and speed.
The Ponte della Costituzione is the fourth bridge over the Grand Canal in Venice, Italy. It was designed by Santiago Calatrava, and was moved into place in 2007, amid protest by politicians and the general public. The bridge was installed in 2008 and opened to the public on the night of September 11, 2008. The bridge was known as Quarto Ponte sul Canal Grande before the official name was adopted to celebrate the 60th anniversary of the Italian constitution in 2008. Tourists and locals in Venice now refer to it as the Calatrava Bridge.
Peace Bridge is a bridge that accommodates people walking and cycling across the Bow River in Calgary, Alberta, Canada. The bridge was designed by Spanish architect Santiago Calatrava and opened on March 24, 2012.
Downtown Dallas is the central business district (CBD) of Dallas, Texas, United States, located in the geographic center of the city. It is the second-largest business district in the state of Texas. The area termed "Downtown" has traditionally been defined as bounded by the downtown freeway loop, bounded on the east by I-345 (although known and signed as the northern terminus of I-45 and the southern terminus of US 75, on the west by I-35E, on the south by I-30, and on the north by Woodall Rodgers Freeway.
The Adomi Bridge is a latticed steel arch suspension bridge crossing the Volta River at Atimpoku in Ghana in West Africa. It is the first permanent bridge to span the Volta River, which drains south into the Gulf of Guinea, and is Ghana's longest suspension bridge. It provides the main road passage, just south of the Akosombo Dam, between the Eastern Region and the Volta Region of Ghana. It was opened in 1957 by Kwame Nkrumah, Ghana's first president. The iconic crescent-shaped arch bridge is featured in Ghanaian stamps and currency.
The Phyllis J. Tilley Memorial Bridge is a pedestrian bridge in Fort Worth, Texas. It was named in honor of Phyllis Tilley, who founded the Streams & Valleys non-profit organization dedicated to the preservation of the Trinity River.
The Horseshoe Project was a $798 million highway project that upgraded the congested Mix Master interchange in Downtown Dallas, Texas, connecting Interstate 35E (I-35E) and Interstate 30 (I-30). Construction began during the spring of 2013 and ended in 2017. The contractor was Pegasus Link Constructors, a partnership between Balfour Beatty Infrastructure and Fluor Enterprises. The project, which used the design-build project delivery system, included construction of the Margaret McDermott Bridge partially designed by Spanish civil engineer and architect Santiago Calatrava.
Margaret Hunt Hill was an American heiress and philanthropist.
The Margaret McDermott Bridge is a conventional concrete pier-and-beam freeway bridge with cable-stayed bike lines over the Trinity River in Dallas, Texas. It replaced the late-1950s to early-1960s Interstate 30 (I-30) bridge, which reached its end of life. It was partially designed by Santiago Calatrava, and is part of the Trinity River Project and the Horseshoe Project. It was named for Margaret McDermott, an area philanthropist.
Trinity Groves is a restaurant and retail development in West Dallas, at the western end of the Margaret Hunt Hill Bridge. The development is owned and managed by Stuart Fitts, Larry "Butch" McGregor, and Phil Romano.
The Ronald Kirk Bridge is a pedestrian bridge over the Trinity River in Dallas, Texas. It connects Downtown Dallas and West Dallas, paralleling the 2012 Margaret Hunt Hill Bridge for vehicles, and the 1930 Texas and Pacific Railway Trinity River Bridge.
The San Francesco di Paola Bridge or Cosenza Bridge is a road bridge in Cosenza, Italy, designed by Spanish architect Santiago Calatrava.
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