10190 COMBINATION PERMEAMETER TEST

ASTM D.2434 & AASHTO T.215

This equipment is used for testing the permeability of granular soils, the specimen is formed in a permeability cell and water is passed through it from a constant level tank. Clays and silts are tested using the falling head technique. a specimen is confined within a cylinder and connected to a glass tube of fixed diameter filed with de aired water.

Specification :

10190.1    Sample Chamber                  transparent fibre glass 2 – ½ ‘’ i.d

                                                              14’’ height porous stone, cast

                                                              aluminium base                                      1   set

10190.2    Frame                                   Aluminium frame                                    1   set

10190.3    Funnel                                   Plastic, wide mounth, with over flow   1   set

10190.4    Porous Stone                        2 – ½ ‘’ diameter                                   2   pcs