Trench rollers

Introduced: January 1980

Last revised: January 2006

Full Title

Improving or preserving soil or rock, e.g. preserving permafrost soil > Improving by compacting > by rolling with rollers usable only for or specially adapted for soil compaction, e.g. sheepsfoot rollers > Trench rollers

Classification Context

Section:: FIXED CONSTRUCTIONS
Class:: HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL-SHIFTING
Subclass:: FOUNDATIONS; EXCAVATIONS; EMBANKMENTS; UNDERGROUND OR UNDERWATER STRUCTURES