Boulderscape Project
Stites Tunnel Bridge
Pocono, PA
Installation 470 cubic yards of a high performance silica fume enhanced structural shotcrete to seal and structurally support an existing tunnel envelope in Pocono, PA.
18
Record Installation Time
46
Avg. Savings Over Alternative Wall Finishes %
21000
Wall Square Footage
In Depth Analysis
Boulderscape Services
A deteriorating and leaking tunnel lining needed to be demolished and a new high-performance tunnel lining installed. 22,000 square feet of drainage board, reinforcement and high-performance shotcrete was installed to support and seal the tunnel envelope. The applied shotcrete received a class A sponge float finish.
Boulderscape Service Overview
Services Provided
Installation 470 cubic yards of a high performance silica fume enhanced structural shotcrete to seal and structurally support an existing tunnel envelope in Pocono, PA.
Boulderscape Finish
Class A Sponge Float
Color Scheme
Gray
Shotcrete Thickness
4-9"
Average Relief
0"
Shoring System
Rock Bolt
Shotcrete/Concrete Mix Design
5,000 PSI
Weather
8%-10% air was needed to help reduce chances of cracking in winter. Hydration stabilizers were used to maintain concrete temperature and extend the finishing time. Silica fume and other additives were used to seal and strengthen the shotcrete
CLIENT EXPERIENCE
