Skip to main content

Zambian bridge replacement programme

A bridge replacement programme in Zambia is connecting communities.
By MJ Woof March 9, 2020 Read time: 2 mins
Training has been carried out by Acrow Bridge in Zambia for local personnel on the modular bridge nits - image © courtesy of Acrow Bridge

Zambia is benefiting from a programme to install bridges and connect rural communities. The country has bought over 130 modular steel bridges measuring from 12m in length to more than 100m-long from Acrow Bridge.

The bridges include single- and multi-span span structures of one- and two-lane widths. And Acrow Bridge is providing training to Zambian engineers, technicians and contractors in assembly, installation and maintenance of the bridges, which were recently delivered to Zambia’s Road Development Agency.

These bridges are being installed where such links are particularly critical and will contribute to the integration of remote rural communities into the broader domestic and regional economy.

Through its financed Comprehensive Bridge Development Program model, Acrow has worked on a number of large infrastructure development projects in Africa, including the supply of more than 150 bridges to the Government of Angola, 100 bridges to the Department of Feeder Roads in Ghana, and 44 bridges to the Government of Cameroon.
 
Acrow’s prefabricated steel bridges feature a modular design that allows for the easy customisation of each structure to meet specific site requirements. They can be erected in days or weeks by a local workforce and minimal heavy equipment is required, while offering a service life of 75 years or more. Fabricated in the US from high-strength, high-quality steel, the components are hot-dip zinc galvanised to protect against corrosion.
 

Related Content

  • Global pressures driving bitumen developments
    June 19, 2015
    A raft of global pressures is driving developments in the materials and equipment we use for the handling, storage and treatment of bitumen. The goal is to achieve better performance and longer life for less financial outlay, and at the same time overcome the challenges of inconsistent and varying bitumen supplies. Kristina Smith reports.
  • Doka’s fine form
    June 18, 2012
    Doka’s SKE50 automatic climbing formwork are being used on two suspension towers for a new multi-lane cable-stayed bridge alongside an older viaduct in Zaporozhye, south-east Ukraine. On completion, this large-scale infrastructure project is set to massively reduce the traffic burden on the existing bridge and significantly improve the daily traffic situation at what is a major river crossing. The two separate roadway slabs are cable-stayed off twin H-shaped suspension towers 150metres high. Lead project co
  • Easing temporary highway danger
    February 22, 2013
    Some of the latest speedometer technology has been successfully trialled in French highway work zones, while tireless work continues across Europe and the United States to reduce the number of work zone deaths and serious injuries involving road workers and motorists. Guy Woodford reports The number of roadworkers being killed and seriously injured on England’s motorways and major trunk roads more than doubled between 2007 and 2010 – from no deaths and 14 serious injuries. This rise has led to to major camp
  • Terex built for bridge paving
    November 29, 2012
    To meet a need to carry out complex modern bridge designs, the Terex Bid-Well 3600 paver is available with truss transition inserts, increasing maximum paving width from 27.4-33.5m. The inserts adjust truss depth from 914-1219mm toward the paver’s centre, reducing frame deflection and this is said to increase surface profile smoothness. Offering paving widths from 4.6-33.5m with optional transition inserts, the 3600 gives companies more versatility for paving a wide variety of bridge designs, including mult