Seattle bridge repairs required

Major repairs are required for the West Seattle Bridge.
By MJ Woof August 24, 2020 Read time: 1 min
Costly repairs are needed to the West Seattle Bridge – image courtesy © Mariana Ianovska, Dreamstime.com

Major repair work is needed for the West Seattle Bridge. Estimates suggest that the necessary work could cost from US$160-$225 million.

Seattle Department of Transportation (SDOT) is securing the financing required for the work. Funding is being sourced from the city’s budget as well as from loans.

The cracking in the bridge, which opened to traffic in 1984, appears to have been caused by a number of factors. The bridge carries more traffic and more heavy trucks than it was originally designed for and an extra lane was added some years ago. The bridge also suffered from a jammed bearing, as well as coping with an earthquake and creep in its concrete structure, resulting in a reduction of tension in the steel reinforcement.

Finance & Funding

Related Content

  • Australia responds to infrastructure funding challenge
    July 13, 2012
    The Global Financial Crisis (GFC) has drastically changed the way governments and the private sector is prepared to procure vital infrastructure projects, says Philip Davies Governments have responded to the GFC by focusing on long term investment in transport infrastructure and shorter term stimulus packages to kick-start economies. As these projects proceed, the focus will shift to maintaining and achieving maximum benefits from assets and future infrastructure funding. The Public Private Partnership (PP
    Read More
  • Diamond in the Pearl: China’s Hong Kong-Zhuhai-Macao Bridge complex
    March 8, 2018
    People in the Pearl River Delta are celebrating the Chinese New Year with the imminent opening of the Hong Kong-Zhuhai-Macao Bridge. David Arminas reviews progress. China’s Spring Festival, or Lunar New Year, is celebrated with the usual enthusiasm and spectacular fireworks. But celebrations will be particularly joyous for many people in the southern Pearl River Delta. The soon-to-be-open Hong Kong-Zhuhai-Macao Bridge (HZMB) will slash travel time between the Hong Kong Special Administrative Region, Zhuh
    Read More
  • Chile’s Chacao Bridge under construction
    March 6, 2018
    Construction work on Chile’s Chacao Bridge project is now underway. The 2.75km suspension bridge will connect the Chilean mainland with Chiloe Island. The bridge structure has been designed to flex so that It can cope with severe earthquakes, which present a risk in the area. The project is costing US$700 million to carry out with South Korean company Hyundai heading the construction. Building the link should take around five years with its completion set for 2023, although the work could be finished earlie
    Read More
  • Tajikistan tunnel construction work
    April 17, 2020
    Work is resuming on the Istiqlol Tunnel in Tajikistan.
    Read More

Highlighted Content