Effects of Tread Pattern on the Surface Traction of Terra-Tires

Abstract

The study consisted of two test series conducted using seven Terra- tires, of which one has a smooth surface and the other six had various tread areas and patterns. The first series was to determine what effect adding tread to the Terra-tires on the MTV would have on its slope-climbing and pull- producing ability. Tests were conducted on a strong fat clay with a wet surface, and each test consisted of five passes with a single wheel powered at 20 percent slip, or locked in a full skid. The second series evaluated four materials for possible use in sponson construction. These tests were conducted with the same seven Terra-tires on both wet and dry surfaces of each material. The wheel was either free rolling or locked.

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Document Details

Document Type
Technical Report
Publication Date
Oct 01, 1967
Accession Number
AD0747099

Entities

People

  • James L. Smith

Tags

Communities of Interest

  • Human Systems

DTIC Thesaurus Topics

  • Aluminum
  • Carbides
  • Ceramic Materials
  • Compound Semiconductors
  • Construction
  • Construction Materials
  • Data Analysis
  • Engineers
  • Government (Foreign)
  • Materials
  • Models
  • Resistance
  • Silicon
  • Silicon Carbide
  • Soil Tests
  • Surface Properties
  • Traction

Fields of Study

  • Agricultural and Food sciences

Readers

  • Logistics and Supply Chain Management.
  • Marine Hydrodynamics