Needs reviewLiterature-derived experiment

Internal friction angle-depth relationship

Physical property linked to Soil mechanics, with source literature and related extracted records kept visible.

100%

Confidence

Literature sources

Linked simulants

Linked properties

Record profile

Measurement type

Physical property

Application

Soil mechanics

Primary source

Lunar soil-analogue VI-75 for large-scale experiments

Review state

needs review

Linked simulants

JSC-1mentionedNeeds review GRC-3Lunar mare soil simulantNeeds review UoM-BSimulant mentioned in extracted literature tagsNeeds review

Related properties

density2.88 kg cm 3100%Particle size distributionDv (10) = 6 m; Dv (50) = 131 m; Dv (90) = 432 m100%porositymeasured100%cohesion1.07100%deformation moduluscalculated by Eq. (2)100%

Evidence snippets

The internal friction angle is within 30 50 [1, Refs. there in]. Shear strength is one of the main characteristics of the soil for assessing its strength properties [11 ]. From the Coulomb-Mohr