Detail :: Data Jembatan

Jembatan Skarnsund

Panjang1.010,00 m
Bentang Terpanjang530,00 m
Kondisi UmumAktif
Jenis JembatanCable Stayed
Tanggal Mulai1988
Tanggal Selesai1991
Tanggal Peresmian19 Desember 1991
BiayaRp. 387.508.418.000,00
Latitude (GPS)63.8431720000000000
Longitude (GPS)11.0754279999999880

Skarnsund Bridge (Norwegian: Skarnsundet bru or Skarnsundbrua) is a 1,010-metre (3,310 ft) long concrete cable-stayed bridge that crosses the Skarnsundet sound, in Inderøy, Norway. When finished in 1991, it replaced the Vangshylla–Kjerringvik Ferry and it gives the communities in Mosvik and Leksvik easier access to the central areas of Innherred. The bridge is the only road crossing of the Trondheimsfjord, and is located on Norwegian County Road 755.

The bridge has a span of 530 metres (1,739 ft), making it the longest of its type in the world for two years. The two 152-metre (499 ft) tall pylons are located at Kjerringvik in Mosvik on the west side, and at Vangshylla in Inderøy on the east side. Following the opening, there was a seventeen-year collection of tolls, needed to finance 30% of the NOK 200 million investment. In 2007, the bridge was listed as a cultural heritage.


Mosvik is a municipality on the Fosen peninsula and part of Nord-Trøndelag county. The first automotive transport from Mosvik to the more populated area of Innherred commenced in 1958, when the ferry company Innherredsferja started the LevangerHokstad–Vangshylla–Kjerringvik–Venneshamn route. In 1964, the road between Kjerringvik and Vennesham, both in Mosvik, opened, and a new ferry was purchased, establishing the Vangshylla–Kjerringvik Ferry.[1]

The ferry, and subsequently the bridge, is located at the narrowest section of Skarnsundet, between the villages of Kjerringvik and Vangshylla. In addition to Mosvik, the bridge also caters for the larger municipality Leksvik, further out along the fjord. The bridge is the only one to cross the Trondheimsfjord.[2]


The first meeting of local commercial and political interests to establish a bridge was made in 1972.[2] By 1983, it was formalized by the establishment of the company AS Skarnsundsbrua to finance construction.[3] The Parliament of Norway passed the plans in 1986,[4] and construction started two years later.[5] The main contractor was Aker; and after the bridge was finished, maintenance was taken over by the Nord-Trøndelag Public Roads Administration. The bridge cost NOK 200 million.[6] The bridge was opened by King Harald V on 19 December 1991, after he had taken the last ferry across the fjord. A monument, the King's Stone, bearing the signature of the king, is located at the resting place on the Mosvik side.[2]

Following the opening, it won several awards: Betongtavlen (1992);[7] Beautiful Roads Award (1994);[8] and the international FIP Award (1994).[9][10] In 2008, the Norwegian Directorate for Cultural Heritage listed the bridge as a protected cultural heritage.[11][12] In 2010, the bridge came in second in a competition held by Teknisk Ukeblad to declare Norway's most beautiful road bridge.[13]


The bridge is one of the world's longest cable-stayed bridges, with a length of 1,010 metres (3,310 ft). The span is 530 metres (1,740 ft), while the two towers are 152 metres (499 ft) above sea level. The deck is 2.15 metres (7.1 ft) deep, and 13 metres (43 ft) wide, with two lanes for automobiles and one for pedestrians and bicycles. It is the longest concrete cable-stayed span. The sailing height is 45 metres (148 ft). The bridge was, on its completion, the longest cable-stayed bridge in the world by the length of main span, but has since lost the title.[6][14]

The original construction work also included 1.6 kilometres (1.0 mi) of new road, including a resting place on the Mosvik side. In the construction of the bridge, 19,600 cubic metres (25,600 cu yd) concrete was used and the 208 cables, with a total length of 33 kilometres (21 mi), weighed 1,030 tonnes (1,010 long tons; 1,140 short tons). The cables have diameters varying between 52 and 85 millimetres (2.0 and 3.3 in) and can, if needed, be replaced separately. The bridge's foundations are bedrock below the seabed under each tower. The bridge was built to withstand winds up to 48.5 metres per second (159 ft/s) (century storms) and has been designed to withstand earthquakes.[6]

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