Effect of rotary machines on basic properties of soil; meadow ameliorative and field rotary machines and rototiller sowing units; plows with rotary and composite working tools; rotary row crop cultivators and sowing units; basic theory of rotary soil-working machines; construction of working tools, design and calculation of main elements of rotary cutters; design aspects of safety devices for rototillers: classification.

This international handbook is essential for geotechnical engineers and engineering geologists responsible for designing and constructing piled foundations. It explains general principles and practice and details current types of pile, piling equipment and methods. It includes calculations of the resistance of piles to compressive loads, pile group