Design need to account for prospective friction reduction on account of groundwater stream or rock jointing, mitigated by means of careful construction practices and product choice. The dynamic load testing approach commences with the preparing in the drilled shaft, which includes putting in essential instrumentation like pressure gauges and accelerometers. https://lorenzoykudn.jts-blog.com/30911033/rumored-buzz-on-drilled-pile-foundations-bd