geargrgtrehr
sand replacement method is used for determining the dry density of soil
by replacement method
The best sand replacement method is the sand cone method, which involves measuring the volume of a hole before and after filling it with sand. The best core cutter method is the split-spoon sampler method, which involves driving a tube into the ground and extracting a soil core for testing. The choice between the two methods depends on factors such as the soil type and the desired level of accuracy.
it dries fairly quickly and can cause cracks when dried. hope this was helpful
Core cutter method is simple but results approximate and used on soft soils
No
this method is used to determine the field density of soil and bulk density of soil wrt to sand. this method is not suitable for organic , saturated. highly plastic soil that will deform during the excavation of soil.
credit
windblown experiment
churvaness
churvaness
Limitations of Regular falsi method: Investigate the result of applying the Regula Falsi method over an interval where there is a discontinuity. Apply the Regula Falsi method for a function using an interval where there are distinct roots. Apply the Regula Falsi method over a "large" interval.