This is a picture of micropiles extending through a rebar mat
This shows the post grouted micropiles before rebar mats were installed.
This large footing had to be demolished using silent techniques because it was inside the hospital
This boulder also had to broken without explosives because it was inside the hospital
These pictures show the installation of Micropiles to provide holddown for a moment frame inside the Incline Village Hospital. These had to be installed 80' inside the building while not impacting hospital operations. This work was required as part of a seismic retrofit. The new moment frame was designed to resist 2,000,000 lbs. of force