This allowed for temporary pumping of sewage to ground level around the collapsed portion of tunnel.
Used to construct a semi-tangent wall.
This included placing an I-beam in the center for rigidity and allowing the internal bracing support.
Once the necessary bracings were installed, the tunneling contractor open cut down to the tunnel for repair.
Vast Experience With Shaft Installation
Large Diameter (15'+)
Various Drill Depths.
Installed under slurry mix for concrete pipe installation.
EJE Railway Company
EJE Railway Company Bridge No. 552
8 Drilled Shafts
10 ft. Diameter
50 ft. deep
10 ft. socketed into limestone rock
Shafts installed from barge and causeway
Full length permanent casing vibrated to rock
Formulated, implimented, and monitored a mass concrete tempreture control plan.
Cross Hole Sonic Log Tested each shaft.
Wayne County Disposal
Wayne County Disposal Access Shaft
Installed 2 deep permanently cased shafts
11 ft. Diameter
100 ft. Deep
These were drilled in a hazardous material landfill to allow worker access to repair the damaged leachate collection system.
LG&E Transmition Line
Over 50 Caisson Foundations Installed
4 ft. to 11 ft. Diameter Shafts
60 ft. Drill Depth
Advanced the shafts with a polymer slurry through wet granular soils.
Limited access and low overhead clearance.
Four Leg Towers
One ton tower leg stubs embeded directly into the caissons.
Custom fabricated templates used to set and pour all four caissons in one day with precise alignment.
Three Leg Towers
Custom fabricated templates used to set and pour all three caissons in one day with precise alignment.
Provided a quality product from start to finish. With over 55 years of experience in this area of foundation work, RSC has profected the installation procedures for transmition line work.