Parallel Products – 100 Duchaine Boulevard New Solution to Difficult Drilled Shaft Installation for Solar Canopies
Challenge Based on borings at the site, GZA provided a geotechnical report for solar canopy foundation design by a design-build contractor. Their design assumed 36- to 42-inch-diameter drilled shafts installed with temporary casing. Drilled shaft installation went according to expectations, except for one area where multiple drilled shaft installations encountered “running sands”, which is caused … Read more