发布时间 ： 2019-04-29 14:20:51 UTC
类别 ： Material
Page Views: 61 views
Permeability coefficient calculation formula: \(K=QA \times LH\)
In the formula:
QA - the amount of water per unit area of the material test piece per unit time
LH-penetration distance (test piece thickness) and pressure head ratio
Input data:
QA - The amount of water per unit area of the material test piece per unit time: 8
LH-penetration distance (test piece thickness) and pressure head ratio: 4
Click to calculate, output data
Calculation results:
Permeability coefficient: 32