plate compactor from the truck to the excavation, for transporting large flagstones across lawns ... I move a lot of stone, ...

Steel molds are crucial in the production of concrete blocks, which are fundamental to modern construction. Their durability ...

The problem considered in this Chapter is that of a rigid punch bearing on a flat surface of a large concrete block or rock resting on a smooth or rough rigid base, Fig. 10.1. It is assumed that the ...