The 2021 NASTT No-Dig Show was a bit different. What remained unchanged was the breadth and quality of knowledge sharing. OPTIMUM engineers were present remotely this year, accessing over 150 conferences on topics as varied as :
• the design challenges in curved microtunnel shore landings
• the mathematics of pilot hole drilling
• hydraulic fracture risks in sedimentary rock formations
• matrix development for quality assurance, inspection, and risk management during construction
• HDD river crossings in seismic activity zones
As the world’s largest trenchless technology trade fair and conference, the No-Dig Show provides a wealth of technical insight. By participating every year, OPTIMUM ensures its engineers can support clients by integrating best practise and key analysis at every stage of their trenchless projects.
