Volume 2 of the Handbook covers the geotechnical procedures used in manufacturing anchors and piles as well as for improving or underpinning foundations, securing existing constructions, controlling ground water, excavating rocks and earth works. It also treats such specialist areas as the use of geotextiles and seeding.Normally vibrations are induced in rollers by means of excitors on the axis of the roller. On the other hand the directional vibrator of the Bomag Company ( Variocontrol) has two equally large centrifugal forces on a common ... Overview of equipment: ac Vibratory backfill tampers consist of a base plate or foot and an upper housing containing motor, transmission and handle for manual opreration ( see Fig.
|Title||:||Geotechnical Engineering Handbook, Procedures|
|Publisher||:||John Wiley & Sons - 2003-03-14|