History
mageba was founded in 1963 in Bulach, Switzerland. By 1969 the company was designing and manufacturing a variety of bridge bearings and expansion joints, [4] and had heavy duty testing facilities in operation. [5] In 2004 the company merged with Proceq. [6] The resulting company continued to design and manufacture bridge bearings and expansion joints. [7] [8]
In April 2011, mageba USA LLC was founded with offices in New York and San Jose. By then mageba had production facilities in Fussach (Austria), Shanghai (China), and offices in Uslar and Stuttgart (Germany) and Cugy (Switzerland). By 2012, the company had four facilities in India, [9] and was also operating in Russia, South Korea, and Turkey.
mageba has supplied bearings and expansion joints to more than 10,000 bridges around the world, [10] including the Audubon Bridge in Louisiana USA, Incheon Bridge in South Korea [11] the Golden Ears Bridge in British Columbia, Canada(2009), the Bandra Worli Sea link in India, [12] [13] the Øresund Bridge which has linked Denmark and Sweden since 2000, and the Tsing Ma Bridge in Hong Kong. [14]
mageba also installs and services bridge components. [15]
A recent focus of activities of the firm has been the provision of structure surveillance services, including installation and remote monitoring of sensors, inspections and testing. [16] [17]
Tsing Ma Bridge is a bridge in Hong Kong. It is the world's 16th-longest span suspension bridge, and was the second longest at time of completion. The bridge was named after the two islands it connects, namely Tsing Yi and Ma Wan. 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 longest of all bridges in the world carrying rail traffic.
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.
The Peak Tram is a funicular railway in Hong Kong, which carries both tourists and residents to the upper levels of Hong Kong Island. Running from Garden Road Admiralty to Victoria Peak via the Mid-Levels, it provides the most direct route and offers good views over the harbour and skyscrapers of Hong Kong. Operated since 1888, it was the first funicular railway in Asia.
The Rio–Antirrio Bridge, officially the Charilaos Trikoupis Bridge, is one of the world's longest multi-span cable-stayed bridges and longest of the fully suspended type. It crosses the Gulf of Corinth near Patras, linking the town of Rio on the Peloponnese peninsula to Antirrio on mainland Greece by road. It opened one day before the Athens 2004 Summer Olympics, on 12 August 2004, and was used to transport the Olympic flame.
Prestressed concrete is a form of concrete used in construction. It is substantially "prestressed" (compressed) during production, in a manner that strengthens it against tensile forces which will exist when in service.
Ting Kau Bridge is a 1,177-metre (3,862 ft) long cable-stayed bridge in Hong Kong that spans from the northwest of Tsing Yi Island and Tuen Mun Road. It is near the Tsing Ma Bridge which also serves as a major connector between the Hong Kong International Airport on Lantau Island and the rest of Hong Kong. It was completed on 5 May 1998. The bridge is toll-free.
Bangabandhu Bridge, also known as the Jamuna Multi-purpose Bridge is a bridge opened in Bangladesh in June 1998. It connects Bhuapur on the Jamuna River's east bank to Sirajganj on its west bank. It was the 11th longest bridge in the world when constructed in 1998 and at present is the 6th longest bridge in South Asia. The Jamuna River, which it spans, is one of the three major rivers of Bangladesh, and is fifth largest in the world in discharge volume.
Structural health monitoring (SHM) involves the observation and analysis of a system over time using periodically sampled response measurements to monitor changes to the material and geometric properties of engineering structures such as bridges and buildings.
The Bandra-Worli Sea Link is a 5.6 km long, 8-lane wide cable-stayed bridge that links Bandra in the Western Suburbs of Mumbai with Worli in South Mumbai. It is the longest sea bridge, as well as the 5th longest bridge in India after Mumbai Trans Harbour Link, Bhupen Hazarika Setu, Dibang River Bridge and Mahatma Gandhi Setu. It contains pre-stressed concrete-steel viaducts on either side. It was planned as a part of the proposed Western Freeway that would link the Western Suburbs to Nariman Point in Mumbai's main business district, but is now planned to become part of the Coastal Road to Kandivali.
The John James Audubon Bridge, completed and opened in May 2011, is a Lower Mississippi River crossing between Pointe Coupee and West Feliciana parishes in south central Louisiana. The bridge has the second longest cable-stayed span in the Western Hemisphere at 1,583 ft (482 m), after Mexico's Baluarte Bridge with a 1,706 ft (520 m) span, and has a total length of 12,883 ft (3,927 m)—nearly three-and-a-half times longer than the Baluarte Bridge's 3,688 ft (1,124 m) total length. The Audubon Bridge replaces the ferry between the communities of New Roads and St. Francisville. The bridge also serves as the only bridge structure on the Mississippi River between Natchez, Mississippi and Baton Rouge, Louisiana. The bridge conveys Louisiana Highway 10, which is in a concurrence there with the Zachary Taylor Parkway.
Scott Wilson Group plc was a global integrated design and engineering consultancy with its headquarters in the United Kingdom. Founded as a civil engineering firm in 1951, the company broadened its range of services through acquisitions. Scott Wilson offered consultancy and professional services in the railways, buildings and infrastructure, environment and natural resources and roads sectors, and at its peak employed 5,500 people in 80 offices worldwide. Scott Wilson became a public limited company in 2006, and in 2010 was purchased by URS Corporation that in turn was purchased by AECOM.
The Incheon Bridge is a reinforced concrete cable-stayed bridge in South Korea. At its opening in October 2009, it became the second bridge connection between Yeongjong Island and the mainland of Incheon. The Incheon Bridge is South Korea's longest spanning cable-stayed bridge. In comparison, it is the world's sixteenth longest cable-stayed bridge as of January 2019.
Seoul, the capital and largest city in South Korea, accounts for only 0.6% of the country's total land area, yet it is home to around 19% of the population. The population density in Seoul demands a great deal of the city's transportation systems, which are regarded by many as among the best and most advanced in the world. Seoul is very well connected by its subway and bus systems, and the city is also very supportive of pedestrian foot travel. In 2006 it won the Sustainable Transport Award.
Ganter Bridge is a multi-span reinforced-concrete road bridge that is the second longest spanning bridge in Switzerland after Poya Bridge. It spans the Ganter River valley and is located along the Simplon Pass road about 10 km (6 mi) south of Brig in the canton of Valais, Switzerland. It was designed by renowned Swiss civil engineer Christian Menn and completed in 1980. It is notable for its innovative design and its stylish geometric profile in its spectacular Alpine setting.
Vidyasagar Setu, also known as the Second Hooghly Bridge, is a toll bridge over the Hooghly River in West Bengal, India, linking the cities of Kolkata and Howrah.
SMC Corporation is a Japanese TOPIX Large 70 company founded in 1959 as Sintered Metal Corporation, which specializes in pneumatic control engineering to support industrial automation. SMC develops a broad range of control systems and equipment, such as directional control valves, actuators, and air line equipment, to support diverse applications. SMC's head office is located in Sotokanda, Chiyoda-ku, Tokyo, Japan. The company has a global engineering network, with technical facilities in the United States, Europe and China, as well as Japan. Key production facilities are located in China and Singapore, and local production facilities are in United States, Mexico, Brazil, Europe, India, Korea and Australia.
The Taizhou Yangtze River Bridge is a bridge complex over the Lower Yangtze River in Jiangsu Province in eastern China. The bridge connects Taizhou on the north bank, Yangzhong on an island in the river, and Yaoqiao Village of Zhenjiang Municipality on the south bank, and consists of a suspension bridge across the north branch stream and a pair of box-girder bridges across the south branch stream. Taizhou Bridge Complex opened in 2012.
VSL International is a specialist construction company founded in 1954. VSL contributes to engineering, building, repairing, upgrading and preserving transport infrastructure, buildings and energy production facilities. Based in Switzerland, VSL is owned by French construction company Bouygues.
