三さん軸じく室しつ

noun

triaxial cell

Specialized term used in geotechnical engineering and soil mechanics for a device that applies three independent principal stresses to a soil specimen.

• 三さん軸じく室しつを用もちいて土つちのせん断だん強きょう度どを測そく定ていする。

  The shear strength of the soil is measured using a triaxial cell.