Sentence examples for compaction of soil from inspiring English sources

Compaction of soil layers under the pipe (bedding) as well as above the pipe (backfill) is necessary to provide proper support.

Soil liquefaction is the compaction of soil grains from continuous vibration.

Friction was increased at the sides of the flume by ensuring maximum compaction of soil near the flume wall.

Domesticated grazers, including especially cattle and sheep, impact widespread geographic areas and produce geomorphic impacts through trampling and compaction of soil leading to accelerated runoff and gullying, disruption of streambed vegetation, chiseling and sloughing of streambanks, disruption of protective soil crusts, and terracette formation.

This work suggested that soil behaviour, during increasing compression under a sinkage plate, is governed by three processes; (i) compaction below the plate with constant lateral stress, (ii) compaction with increasing lateral stress, and (iii) displacement and compaction of soil laterally.

Excessive compaction of soils will slow and limit the development of plants necessary for the post-mining land use.

Van der Watt and Van Rooyen (1995) define controlled traffic as: "Tillage in which all operations are performed in fixed paths so that re-compaction of soil by traffic (traction or transport) does not occur outside the selected paths".

The burrowing activity of earthworms leads to soil structural changes by compaction of surrounded soil matrix, which represents the so-called drilosphere.

Impacts on soil include, among others, alterations to soil nutrients such as organic carbon, total nitrogen and pH (Smet and Ward 2006; Shahriary et al. 2012), soil compaction, reduction of soil aggregate stability and changes in soil texture.

The Drucker Prager/Cap model is integrated in the large-deformation finite-element code and used to model the gradual compaction process of soil.

Based on the test method for laboratory compaction characteristics of soil [2], fresh mixture in the mold was divided into three layers and compacted with 25 blows of rammer for each layer.