The 2-Minute Rule for Pile integrity testing Bangladesh
For incredibly difficult or rock-style soils, 50 SPT N-Vales are appealing. So, we go on to gather the SPT blows up to wished-for depth exactly where fifty SPT N Values are attained. In the situation of a deep foundation, we look for at least a 6m depth difficult soil layer beneath where the foundation rests on the soil.Sub soil investigation is a