Woronora River Bridge

Last updated

Woronora River Bridge
Woronora Bridge 2.JPG
Woronora River Bridge, view towards Sutherland
Coordinates 34°01′10″S151°02′57″E / 34.0194°S 151.0491°E / -34.0194; 151.0491
CarriesRiver Road
Crosses Woronora River
Locale Woronora, New South Wales, Australia
BeginsWoronora
Ends Sutherland
Other name(s)Woronora Bridge
Maintained by Transport for NSW
Preceded byLow-level Woronora Bridge
Followed by Como railway bridge
Characteristics
Design Incremental launched box girder with suspended deck
Material Prestressed concrete
Pier constructionReinforced concrete
Total length521 metres (1,709 ft)
Width19.6 to 26.605 metres (64 to 87 ft)
Height36 metres (118 ft)
Longest span58.7 metres (193 ft)
No. of spans10
Piers in water4
No. of lanes 4
History
Constructed by Barclay Mowlem [1]
Construction endFebruary 2001
Construction cost$44.8 million
ReplacesTwo-lane low-level Woronora Bridge (1981; concurrent use)
Location
Woronora River Bridge
References
[2] [3]

The Woronora River Bridge, also known as Woronora Bridge, is a four-lane road bridge that carries River Road across the Woronora River at Woronora, in Southern Sydney, New South Wales, Australia. The bridge, at the time of its completion in 2001, was the largest incrementally launched bridge in the Southern Hemisphere with horizontal and vertical curves.

Contents

Description

The Woronora Bridge was built to eliminate the steep grades and hairpin bends on the previous route between the southern Sydney suburbs of Sutherland and Bangor. It was completed in 2001 and replaced the two-lane low level Woronora Bridge which opened in 1981, which in turn had replaced a 1912 single-lane timber bridge. [4] The low level bridge remains in use for local traffic.

There is a grade-separated shared pedestrian footpath and cycleway on the northern side of the bridge, located just underneath the road. It can be accessed from Menai Road on the Bangor side and Prince Edward Park Road or River Road on the Sutherland side of the river.

The bridge's design was recognised with the Australian Construction Achievement Award in 2002. With a downhill grade of 4.7% at the launching abutment, it has one of the steepest downhill launchings of any incrementally launched bridge. [5]

See also

Related Research Articles

<span class="mw-page-title-main">Gladesville Bridge</span> Bridge in Sydney, Australia

Gladesville Bridge is a heritage-listed concrete arch road bridge that carries Victoria Road over the Parramatta River, linking the Sydney suburbs of Huntleys Point and Drummoyne, in the local government areas of Canada Bay and Hunter's Hill, in New South Wales, Australia. Despite its name, the bridge is not in Gladesville.

<span class="mw-page-title-main">Anzac Bridge</span> Cable-stayed bridge in Sydney, Australia

The Anzac Bridge is an eight-lane cable-stayed bridge that carries the Western Distributor (A4) across Johnstons Bay between Pyrmont and Glebe Island, on the western fringe of the Sydney central business district, New South Wales, Australia. The bridge forms part of the road network leading from the central business district, the Sydney Harbour Bridge, and Cross City Tunnel to the Inner West and Northern Suburbs.

<span class="mw-page-title-main">Bangor, New South Wales</span> Suburb of Sydney, New South Wales, Australia

Bangor is a suburb in southern Sydney, in the state of New South Wales, Australia. Bangor is located 28 kilometres south of the Sydney central business district, in the local government area of the Sutherland Shire in the area commonly called Menai. Bangor sits south of the Georges River and to the west of the Woronora River.

<span class="mw-page-title-main">Sutherland Shire</span> Local government area in New South Wales, Australia

Sutherland Shire is a local government area (LGA) in the southern region of Sydney, in the state of New South Wales, Australia. Sutherland Shire is located approximately 26 kilometres south-southwest of the Sydney central business district, and comprises an area of 370 square kilometres (140 sq mi). As at the 2016 census, Sutherland Shire has an estimated population of 218,464. The area is colloquially known as "The Shire", and has featured in several reality television series.

<span class="mw-page-title-main">Ryde Bridge</span> Bridges across the Parramatta River in Sydney, Australia

The Ryde Bridge, also called the Uhrs Point Bridge, are two road bridges that carry Concord Road, part of the A3, across Parramatta River from Ryde in the northern suburbs of Sydney to Rhodes in Sydney's inner west, in New South Wales, Australia.

<span class="mw-page-title-main">Illawong</span> Suburb of Sydney, New South Wales, Australia

Illawong is a suburb in southern Sydney, in the state of New South Wales, Australia. Illawong is located 27 kilometres south of the Sydney Central Business District, in the local government area of the Sutherland Shire in the area commonly called Menai. The post code is 2234, which is also assigned to the contiguous suburbs of Menai, Bangor Barden Ridge and Alfords Point.

<span class="mw-page-title-main">Barden Ridge, New South Wales</span> Suburb of Sydney, New South Wales, Australia

Barden Ridge is a suburb in southern Sydney, in the state of New South Wales, Australia. Barden Ridge is located 29 kilometres south of the Sydney central business district in the local government area of the Sutherland Shire. Barden Ridge is colloquially known to locals as 'The Ridge'.

<span class="mw-page-title-main">Woronora</span> Suburb of Sydney, New South Wales, Australia

Woronora is a suburb in southern Sydney, in the state of New South Wales, Australia. Woronora is located 27 kilometres south of the Sydney central business district, in the local government area of the Sutherland Shire. Woronora Heights is a separate suburb, to the south-west.

<span class="mw-page-title-main">Woronora Heights</span> Suburb of Sydney, New South Wales, Australia

Woronora Heights is a suburb in southern Sydney, in the state of New South Wales, Australia. Woronora Heights is located 29 kilometres south of the Sydney central business district, in the local government area of the Sutherland Shire. Woronora is a separate suburb, to the north. Most streets in Woronora Heights are named after birds.

<span class="mw-page-title-main">Woronora Dam</span> Dam in south of Sydney, New South Wales

The Woronora Dam is a heritage-listed concrete gravity dam with an uncontrolled serpentine spillway across the Woronora River, located south of Greater Metropolitan Sydney, in the suburb of Woronora Dam, Sutherland Shire, New South Wales, Australia. The principal purpose of the dam is for potable water supply for Sydney's southern suburbs and the northern suburbs of the Illawarra region. The impounded 71,790-megalitre reservoir is also called Woronora Dam and is sometimes incorrectly called Lake Woronora. The dam was designed by G. E. Haskins, Chief Engineer and the Metropolitan Water, Sewerage and Drainage Board of NSW (MWS&DB) and built from 1927 to 1941 by the MWS&DB. The property is owned by the Sydney Catchment Authority, an agency of the Government of New South Wales. It was added to the New South Wales State Heritage Register on 18 November 1999.

<span class="mw-page-title-main">Iron Cove Bridge</span> Bridge in New South Wales, Australia

The Iron Cove Bridge is a heritage-listed road bridge that carries Victoria Road (A40) across Iron Cove, between the Sydney suburbs of Drummoyne and Rozelle. Iron Cove is an arm of Sydney Harbour.

<span class="mw-page-title-main">Woronora River</span> River in New South Wales

The Woronora River is a perennial river of the Sydney Basin, located in the Sutherland Shire local government area of Greater Metropolitan Sydney, approximately 22 kilometres (14 mi) south of the Sydney central business district, in New South Wales, Australia.

<span class="mw-page-title-main">Bangor Bypass</span>

Bangor Bypass is a road in New South Wales, Australia, between New Illawarra Road and River Road, bypassing Bangor and Menai. Completed in February 2005, it replaced Menai Road as the main road between A6 and River Road, alleviating traffic on Menai Road and increasing travel speed through Bangor and Menai. It also acts as a western extension of River Road and Woronora Bridge, which was completed four years earlier in 2001. A section of New Illawarra Road north of the bypass was also completed as part of the project, linking the bypass directly to Alfords Point Road.

<span class="mw-page-title-main">Captain Cook Bridge, Sydney</span> Bridge in New South Wales, Australia

The Captain Cook Bridge is a road bridge that carries Taren Point and Rocky Point Roads across the Georges River in southern Sydney, in the state of New South Wales, Australia. The precast prestressed concrete girder bridge crosses near the river mouth as it empties into Botany Bay; and links the St George and Sutherland areas of Sydney. The bridge comprises a dual carriageway with three lanes in each direction of highway grade-separated conditions; and pedestrian and bicycle traffic, via two grade-separated paths. on the eastern and western sides of the bridge.

<span class="mw-page-title-main">Tom Uglys Bridge</span> Australian road bridge

Tom Uglys Bridge are two road bridges, completed in 1929 and 1987, that carry the Princes Highway across the Georges River in southern Sydney, in the state of New South Wales, Australia. The bridges link the St George area at Blakehurst to the Sutherland Shire at Sylvania. Tom Uglys Bridge is one of six major road crossings of Georges River.

<span class="mw-page-title-main">Spit Bridge</span> Bridge across the Middle Harbour in Sydney, Australia

The Spit Bridge, a steel and concrete girder bridge with a bascule lift span across the Middle Harbour, is located 10 kilometres (6.2 mi) north-east of the central business district in Sydney, Australia. The bridge carries The Spit Road (A8) from a point called The Spit, and connects the suburbs of Mosman, on the south bank and Seaforth, on the north bank.

<span class="mw-page-title-main">Grafton Bridge (New South Wales)</span> Bridge in New South Wales, Australia

The Grafton Bridge is a heritage-listed bascule truss bridge that carries Bent Street and North Coast railway line across the Clarence River in Grafton, New South Wales, Australia. The bridge links the Grafton central business district with South Grafton, and was added to the New South Wales State Heritage Register on 2 April 1999.

<span class="mw-page-title-main">Roseville Bridge</span> Bridge in New South Wales, Australia

The Roseville Bridge, is a pre-stressed concrete box girder road bridge that carries Warringah Road, part of the A38 across Middle Harbour, located adjacent to the suburb of Roseville, in Sydney, New South Wales, Australia. The bridge is one of two crossings of Middle Harbour, the other being the Spit Bridge.

<span class="mw-page-title-main">Como railway bridge</span> Bridge in Como

The Como railway bridge carries the Illawarra railway line across the Georges River between the Sydney suburbs of Oatley and Como.

<span class="mw-page-title-main">Old Como railway bridge</span> Bridge in New South Wales, Australia

The Old Como railway bridge is a heritage-listed former railway bridge and now footbridge and water main carrier over the Georges River between Como and Oatley in the Sutherland Shire Council and Georges River Council local government areas of New South Wales, Australia. It was designed by John Whitton and Dept of Railways and built from 1883 to 1885 by C. and E. Millar. The property is owned by Sydney Water, an agency of the Government of New South Wales. It was added to the New South Wales State Heritage Register on 15 November 2002.

References

  1. Australian Construction Achievement Award Australian Constructors Association
  2. "Woronora River Bridge". 10 April 2010.
  3. Woronora Bridge at Structurae . Retrieved 18 April 2020.
  4. Woronora Bridge and Linden Street widening Roads & Traffic Authority annual report 30 June 2001 page 37
  5. Bennett, Mark V.; Taylor, A. J.; Roads & Traffic Authority (2002). "Woronora River Bridge, Sydney". Structural Engineering International. 12 (1): 28–31. doi:10.2749/101686602777965766. S2CID   110722124.