| Investigation of the effect of wheel passes on soil deformation and rut depth in a soil bin environment |
| Paper ID : 1383-NICAME1402 |
| Authors: |
|
Akbar Nazari chamaki1, Aref Mardani *2, Behzad Golanbari3 1Department of Biosystem Mechanics, Faculty of Agriculture, Urmia University 2. Department of Mechanical Engineering of Biosystems, Urmia University, Urmia, Iran 3. Department of Mechanical Engineering of Biosystems, Urmia University |
| Abstract: |
| Soil compaction resulting from repeated passage of agricultural machinery in the field is an important subject for researchers. This compaction can occur during various agricultural operations such as irrigation, land preparation, planting, cultivation, and harvesting, as well as due to the repeated passage of tractors and other agricultural machinery. Soil compaction has extensive impacts on the physical, chemical, and biological properties of the soil, potentially affecting plant root growth, nutrient accessibility, water infiltration, and oxygen availability. This can lead to reduced productivity and overall crop performance, resulting in potential economic losses for farmers. One critical aspect of soil compaction is the depth of tire penetration into the soil, which depends on factors such as wheel load and soil conditions. When the wheels exert pressure on the soil surface, the soil particles become compacted, leading to a reduction in the inter-particle space and an increase in soil density. The level of compaction is influenced by tire type, tire pressure, and wheel load. Understanding the interaction between tires and the soil during vehicle movement is essential for various applications, including agriculture, transportation, and off-road vehicle design. The results of such research help optimize tire design, develop better soil management practices, and minimize environmental impacts, ultimately leading to more efficient and sustainable systems. |
| Keywords: |
| Terramechanics, soil compaction, soil deformation, tire sinkage. |
| Status : Paper Accepted (Poster Presentation) |
