If it were to sink less than , the soil would be deemed sound enough for further construction without additional stabilization. An analysis of the meticulous measurements only took place in 1948, revealing that the cylinder had sunk some  after two and a half years.
If it were to subside less than , the soil would be deemed sufficient for further construction without additional stabilization. An examination of the precise measurements only took place in 1948, revealing that the cylinder had sunk some  after two and a half years.