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

  • Temporary bridge to replace collapsed Tretten
    June 2, 2023
    The 148m temporary bridge will cross the Lågen River and the E6 highway at Tretten, Norway.
    Read More
  • Formwork innovations help bridge building
    July 7, 2015
    A series of formwork developments are helping with challenging bridge construction projects around the world - Mike Woof writes In the Polish city of Krakow, a cost-effective cable stayed bridge is being constructed using a balanced cantilever technique. The current expansion of the Krakow metropolitan railway network (KST) requires the building of a crossing of the Krakow-Plaszow railway junction. Ensuring that daily rail operations remained unaffected during the construction of the 252m long crossing w
    Read More
  • Safety barriers improve highway safety
    July 3, 2012
    Highway safety could yet improve using available technology more widely Safety barriers still offer huge opportunities to improve accident statistics worldwide. There is a wide array of products on the market to suit all types of installation and with a diverse range of solutions for each application. Highway authorities have been installing barriers for many years now and the technology continues to improve, however an analysis of accident statistics shows that barriers offer further potential. Details fr
    Read More
  • Nepal's road network is developing
    March 22, 2012
    The Nepalese Government is pushing ahead with its road network improvement programme The government has managed to upgrade roads in 72 of the country’s 75 districts, despite the geographic challenges presented by its mountainous terrain and frequent steep slopes. One recent road revamp has been in Manang district where a new road has connected Chame with Besisahar and Lamjung. The link from Besisahar-Chame is 65km long, with plans in hand to surface a 35km stretch with asphalt over the next two years. Work
    Read More

Highlighted Content