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

  • Proven safety barrier installation practices
    June 27, 2013
    Barrier selection criteria should pay close attention to risks for stretches of road as well as regulations. Roadways need to have barriers to provide passive protection for users and to reduce the risk of injury or death in the event of a vehicle leaving the roadway. A wide array of regulations and legislation covers the design and installation of barriers on Europe’s roads. However, there are still a number of loopholes for certain types of roadside protection and further agreement is required to close th
    Read More
  • The drive for US road funding: will corporate America get a seat?
    September 13, 2017
    Trumponomics aims to use public money for pump-priming an even greater amount of cash from the private sector to improve America’s crumbling roads. But is political will matching corporate America’s enthusiasm for more private investment, asks David Arminas If there were ever a test case for comparing public-private partnerships and design-build contracts, the recently completed Ohio River Bridges Project is it (see previous article).
    Read More
  • Morocco plans repairs and further development of roads
    January 20, 2015
    Moroccan Ministry for Equipment and Transport has said that its 20-year plan for the country's motorway network will require an investment of US$5.86 billion. Funding sources for all of the work have yet to be secured. The country’s tolled highway system has been a success, although the Casablanca-Rabat-Tangiers route generates much of the total revenue. Morocco’s Ministry for Transport and Equipment is also looking to source financing worth $532.6 million. This will be used to repair damage to the road ne
    Read More
  • Not out of the woods yet, PPRS speaker tells delegates
    February 24, 2015
    The financial crisis may be easing but the geopolitical situation will continue to hamper heavy equipment sales for some years yet, according to David Phillips, head of Off Highway Research, based in the UK. Gone are the heady days of pre-2007, “when it was unbelievably easy to get credit” to buy machinery, Phillips told delegates during his presentation on day two of the Pavement Preservation and Recycling Summit in Paris this week. North America alone counted for up to half of world demand for equipment w
    Read More

Highlighted Content