About this document
Moisture Testing in Soils Using Calcium Carbide by Albertto Guardado is a document available to read on EtoBox.
This document describes the standard method for determining the moisture content of soils using a calcium carbide gas pressure moisture tester. The method involves weighing a soil sample, mixing it with calcium carbide in the tester which produces acetylene gas, and reading the pressure gauge to determine the moisture content as a percentage. A correction curve must be used to convert the gauge reading from percentage by wet mass to dry mass moisture content. The procedure, apparatus, materials, calculation
- Author
- Albertto Guardado
- Language
- EN