Nepal's bridge issues

Structural problems have caused a recently constructed bridge in Nepal to deflect, even before it has been officially opened.
February 23, 2012 Read time: 1 min
Structural problems have caused a recently constructed bridge in Nepal to deflect, even before it has been officially opened. The bridge links Eastern Lamjung and Tarkughat and has dropped some 150mm. There is concern that the bridge may collapse, although the local government officials still plan to have the official opening for the 75m long steel truss bridge without further repairs or. The structural issues are likely to have been caused by high water flow rates, which could have affected the formwork in place during the pre-casting process. Bridge scour is a key problem for bridges in Nepal due to the high velocity water flow rates in this mountainous country.
Road Structures

Related Content

  • Interstate bridge collapse in Washington State
    May 24, 2013
    A section of bridge carrying Interstate 5 over the Skagit River in the US has collapsed, dumping a number of vehicles into the river, although no fatalities have been reported. The four lane highway bridge lies around 100km north of Seattle in the Pacific North Western state of Washington and provides a key link with neighbouring Canada. The collapse means that traffic between the US and Canada has been disrupted until repairs can be made or a temporary replacement put in place. There is another bridge runn
    Read More
  • “Structurally deficient” US bridges need warning signs, says ARTBA
    April 10, 2015
    A US construction sector group wants warning signs to be posted on bridges designated “structurally deficient" and in need of repair by state engineers. More than 61,000 structurally deficient bridges remain in need of significant repair, according to the American Road & Transportation Builders Association (ARTBA), which analysed the US Department of Transport’s National Bridge Inventory database. However, by the end of 2014 there were more than 2,000 fewer structurally deficient structures than in 20
    Read More
  • France’s ageing bridge problem highlighted
    August 17, 2018
    The recent fatal bridge disaster in the Italian city of Genoa has triggered questions being asked about the state of France’s bridges. And with around 33% of France’s 12,000 or so bridges now known to require repairs, there is an understandable cause for concern.
    Read More
  • Golden route to success
    July 20, 2012
    Built in 1937 and still the ninth longest suspension bridge in the world, the Golden Gate Bridge across San Francisco Bay remains in fine shape despite its age - Andrew Bardin Williams writes The Golden Gate Bridge turned 75 years old on May 27 and continues to play a key role in the transportation, engineering, construction and ITS communities. The structure has played an important historical role, an engineering success that boosted the economy of the region. And it also led the way as the first major pub
    Read More

Highlighted Content