Multipling rolling passers of wells. Theory, calculation, design. Tutorial

The book discusses the methods of deep compaction of the soils of the foundations of foundations by forming wells without excavation. The basics of the theory of the process of interaction of a rolling working body with soil are given. The issues of sealing multi -tank rolling passers of wells are considered. The methodology of the design calculation of a rolling working body with examples is given. The foundations of the strength calculation of the shaft of the distributor are set out and examples of schemes of layouts of individual rollers are given. The technology for the manufacture of eccentric bushings of rollers is presented and issues of a promising direction of work on the development of distributors are considered.
The manual is intended for students studying under the programs of undergraduate and master"s areas "Technological machines and equipment", "ground transport and technological complexes" and specialties "ground transport and technological means", as well as for graduate students of the specialty "Mechanical Engineering". The manual will also be useful to developers manufacturers of equipment for the deep compaction of soil foundations of foundations