The city of San Francisco has a mandatory seismic retrofit program for soft-story buildings. The Simpson Strong-Tie® Strong Frame® special moment frame is an ideal, safe and cost-effective solution. Learn more at https://bit.ly/1NANDq6.
The RailTec Process was developed for the rail industry by FTI as a preventative system to diminish rail breakages, track-related accidents and derailments. The life of a bolt hole is increased significantly by producing a zone of residual compressive stresses around the hole by a mandrel pulled through a split sleeve.