Injection Waterproofing, Waterproofing
Injection Waterproofing for a Rail Contractor
The client had a requirement for waterproofing to a masonry barrelled viaduct to arrest water ingress without lifting of track and causing distribution to rail passengers.
The works involved carrying out the following
- Drilling to the back of the extrados of the masonry barrelled arch
- Placing an injection waterproof resin to the back of the structure to arrest water ingress
- Installation of positive drainage relief pipes
- Carry out testing of the waterproofing following completion to prove the success of the system