Waterproofing of expansion joints Background A major £130 million refurbishment contract is being carried out to upgrade road tunnels at Heathrow Airport. Undertaken by BAM Nuttall in conjunction with M&E specialist VVB Engineering, part of the contract has involved the refurbishment of the Main Airport Access Tunnel. Originally built in the 1950’s, the Main Tunnel… Read more
Tag Results for: concrete-waterproofing
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Power Station Protection
Since the world’s first full-scale nuclear power station was opened some 60 years ago, reinforced and prestressed concrete have formed an integral part of the containment structure within nuclear plants. When nuclear power plants were first constructed, concrete was typically specified for its versatility and ability to achieve the primary functions of shielding and containment to prevent the release of fission products to… Read more