ASTM D 1883. A test to find out the aptitude of a soil or aggregate sample like a street subgrade. A plunger is pushed right into a compacted sample, and its resistance is calculated.A soil sample is subjected to 3 stresses at ideal angles Using the vertical tension improved until finally the specimen fails. The take a look at benefits are utilized

The survey is used to make a "base map" of the region, which may be used for a variety of needs, for example:The Survey of Bangladesh (SB) Started in 1973 will be the Formal surveying and mapping organization. It carries out geodetic and topographic surveys, and compiles and publishes topographic and lesser scale maps.The requirements in the origin