Drying up your damp crawlspace with crawlspace encapsulation is the first step towards a clean and healthy environment ready for living, storage, and play. Waters Basement Services can turn your musty, humid, wet crawspace into a bright order-free space.
The Rockwell hardness test is the most used and versatile of the hardness tests. For soft materials such as copper alloys, soft steel, and aluminum alloys a 1/16 diameter steel ball is used with a 100-kilogram load and the hardness is read on the B scale.
RCIx = RCI - VCI (15) Greater the excess cone index, better mobility characteristics the vehicle has. To. increase the value of the excess rating cone index, for the same soil (same RCI value) it is. mandatory to decrease the vehicle cone index (VCI) value by specific design.