Compaction Test (aashto T99 & T180)

This is a larger-diameter (152.4mm) plated-steel compaction mould assembly with wing-nut clamped ext..

This set of solid displacer discs (61.4mm, 50.8mm, and two of 38.8mm thick) is used inside the mould..

This is a flat, beveled 300mm steel strike-off bar with handles, used to level and trim excess soil ..

This hand-forged cold chisel has an octagonal shank and hardened, ground cutting edge for splitting ..

This smaller cold chisel, 10mm blade x 250mm long, is used for finer trimming and dressing of excava..

This forged one-piece cold chisel has a 20mm blade and is 300mm long, hardened and tempered for cutt..

This is the EDC-1, a floor-standing automatic CBR/Proctor compaction press with 50 tonnes capacity, ..

The EDC-3A is an automatic compaction hammer with dual hammer weights and a 457mm drop height, formi..

This heavy (modified) compaction rammer is used to compact soil specimens in CBR and Proctor moulds,..

This is a 4.5kg plated-steel compaction rammer with a guide sleeve giving a controlled 450mm free-fa..

Touch-screen Superpave gyratory compactor that shears and compresses asphalt mix specimens under loa..

The HTHY-XY170 is a servo-driven gyratory compactor that produces asphalt specimens under a preset v..

This is a complete CBR accessory set: the clamped CBR mould with base and collar, spacer disc with T..

This 3-metre aluminium-alloy MOT straightedge is used to check for irregularities in newly laid road..

This is a 1-litre capacity Proctor compaction mould in plated steel, with a clamped detachable basep..

This is a manual standard Proctor compaction rammer with a 2.5kg sliding weight inside a vented stee..

This is a hard-rubber-head mallet with a wooden handle, used to seat the sand-cone base plate firmly..

This steel tamper on a splined drive shank fits the chuck of an electric vibrating (Kango-type) hamm..