Data Publication

Triaxial compressive strength data of tests conducted at varying strain rates and confining pressures on salt samples from the Northwich Halite Member

Valdez II, Robert | Forbes Inskip, Nathaniel D | Ougier-Simonin, Audrey

NERC EDS National Geoscience Data Centre

(2025)

Descriptions

The dataset contains triaxial compressive strength data of salt samples collected from the Northwich Halite Member at the Winsford Mine in Cheshire, UK. Each sample was subjected to varying strain or displacement-equivalent rates under conventional triaxial stress conditions to evaluate its mechanical response to different loading conditions. The experiments were conducted over two testing campaigns between July 2022 and August 2023, using a servo-controlled stiff load frame in the Rock Mechanics and Physics Laboratory at the British Geological Survey, Keyworth, UK. The dataset is organized into individual Microsoft Excel files, each corresponding to a single test and containing parameters such as time, force, stress, displacement, and strain. A summary file detailing sample characteristics and test conditions is also included.

Keywords

MSL enriched keywords
minerals
halide minerals
halite
Measured property
elasticity
Young's modulus
Inferred deformation behavior
deformation behaviour
poroelastic deformation
Measured property
elasticity
Young's modulus
mechanical strength
triaxial compressive strength (s1>s2=s3)
strain
strain
Apparatus
deformation testing
compression testing
triaxial compression apparatus
MSL vocabulary keywords corresponding to originally assigned keywords
halite
Young's modulus
poroelastic deformation
Young's modulus
Originally assigned keywords
Compressive Strength
Triaxial
Peak Strength
Halite
Salt
Mechanical Properties
Young's Modulus
Poisson's Ratio
Rock Mechanics
Geomechanics
Strain Rate
Northwich Halite Member

Metadata


MSL enriched sub domains

rock and melt physics
analogue modelling of geologic processes

Source


Source publisher

NERC EDS National Geoscience Data Centre

DOI


Creators

Valdez II, Robert
Personal
British Geological Survey
Forbes Inskip, Nathaniel D
Personal
Heriot-Watt University
Ougier-Simonin, Audrey
Personal
British Geological Survey

Citation

Valdez II, R., Forbes Inskip, N. D., & Ougier-Simonin, A. (2025). Triaxial compressive strength data of tests conducted at varying strain rates and confining pressures on salt samples from the Northwich Halite Member [Dataset]. NERC EDS National Geoscience Data Centre. https://doi.org/10.5285/CD703497-68F5-4D52-A353-3EEF0FF62B3E


Dates

Available 2025-03-13
Issued 2025

Language

- no language entry found -


Locations


Spatial coordinates