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Waterproofing Methods for Bored Tunnels by kulbrsingh4975 is a document available to read on EtoBox.
What is Waterproofing Methods for Bored Tunnels about?
Bored tunnels present unique waterproofing challenges due to their depth below ground, lack of access for repairs, and high hydrostatic pressures. There are a few main waterproofing methods used for bored tunnels: 1. Crystalline waterproofing systems incorporate crystalline admixtures into shotcrete applied to tunnel walls to make the concrete itself waterproof. 2. Membrane waterproofing systems apply flexible PVC or other membranes directly to shotcrete-lined tunnel walls for waterproofing protection.
- Author
- kulbrsingh4975
- Language
- EN