CBR Lapangan-Field CBR Test Set
CBR Lapangan (California Bearing Ratio) atau Field CBR Test Set adalah pengujian pada tanah yang dilakukan dengan cara pembebanan penetrasi tanah yang dilakukan dalam laboratorium ataupun dilapangan.
ASTM D-4429
Consist of :
Mechanical Jack : Cast alumunium housing, 5 tons cap, hand operated, 2 speeds.1 pc
Swivel head : Cast alumunium.1 pc
Field Penetration Piston : Consist of :
Penetration Piston : Machine steel, galvanized, 1.954″ piston diameter.1 pc
Extention set : Machined steel, plated, 5 cm, 10 cm, 20 cm, 30 cm, and 60 cm, provided with connecting adaptor.1 Set
Reference Beam : Steel pipe, 150 cm span include with two stand .1 set
Circular Surcharge Weight : Machine steel, plated, 10″ dia, 10 lbs weight .1 pc
Slotted Surcharge Weight : Machine steel, plated, 8″ dia, 10 lbs weight. 1 pc
Slotted Surcharge Weight : Machine steel, plated, 8.5″ dia, 20 lbs weight 1 pc
Proving Ring : 2000 lbs capacity, 1 set
Proving Ring : 10,000 lbs capacity,.1 set
Dial Indicator : Range 30 x 0.01 mm…1 pc
Dial Holder : Chrome plated shaft with sample clamping device, powerfull magnet with on-off switch.1 pc
Standard supply with :
Instruction manual books
Dimension (l x w x h) : 140 x 35 x 35 cm/ Gross weight : 75 kg
