Test Procedure Swelling Vertical and Horizontal
In this study to measure the swelling deformation then developed a tool Oedometer modifications to measure vertical - horizontal swelling and volumetric swelling. Modification and development tools such as schematic as shown in Fig 5. Equipment used for research swelling vertical and horizontal are development consolidation of the modified instrument. This device consists of a set of tools Oedometer. In the ring samples were sets strain gauge to measure the horizontal dedormation ]14], for vertical swelling was measured using Linear Vertical Displacement Tanducer (LVDT).