ASTM D-3080 / AASHTO T-236 For determining shearing resistance of soil sample with constant strain rate, to the each accurately of shear force and constan speed, that machine equipped by motorised operated.
The Triaxial Test Set provides test loads up to 300 kgf at any speed from 0.00 to 3.00 mm per minute. This feature provides the capability for use in application such as: constant rate of load and constant rate of stress. The Triaxial Test Set has direct digital reading for pore pressure measuring and a single switch for loading or unloading of sample making it extremely easy to use. A movable cross-head allows a wide range of sample sizes to be tested with sample adjustment. Optional proving rings for load measuring devices are available for accurate load measurement up to the capaity of the unit. Capacity: 300 kgf. Loading Speeds: 0.00 to 3.00 mm per minute. Cell (specimen). Size : 35 mm and 50 mm maximum. Controls : power on-oof switch; direct digital reading for pore pressure measurement; load-stop-unload advanced selector switch. Power : 220 - 240 VAL, 200 Watts.
For compacting of soil samples to test CBR requirement with automatic counting adjustable. This machine is designed to eliminated effect of Hand operated compaction method, the rammer weight and height is adjustable to suit the requirements of test CBR and Proctor compaction. An automatic blow pattern ensure optimum compaction for each layer of soil and the number of blows per layer can be set. Frame Machine: Power by Electrical motor for driven 220 V-AC, 1/2 Hp, 1 phase Electromagnetic solenoid to adjust of rammer activity , Digital Counting system with key button to adjust of CBR or proctor compaction. RammerWeight: Model BS standard 2.5 kg and 4.5 kg, Model ASTM standard 5.5 lb and 10 lb Height drop, BS standard adjustable 300 mm and 450 mm, ASTM standard adjustable 12 inch and 18 inch, Dimension BS standard 50 mm diameter, ASTM standard 2 inch.
For determining penetration resistance of soil layers. Proving ring reading 100 kg cap; hardened penetration cone, 1 sq in cross section area, 30º angle; 3/4" dia penetration rod, 49 cm length with 5 cm increment lines.
For determining penetration resistance of soil layers.
The California Bearing Ratio is a measure of the strength of the subgrade of a road or other paved area, and of the materials used in its construction. The ratio is measured using a standardized penetration test first developed by the California Division of Highways for highway engineering. The laboratory test method in ASTM D1883 and AASHTO T 193 for the CBR test is a simple empirical method, comparing resistance to penetration of the test specimen to that of a “standard” sample of well-graded crushed stone material using a standard-sized piston
This 300 kgf capacity machine, designed primarily for Triaxial testing of soil specimens up to 50 mm diameter. Comprises a rigid twin column construction with fully variable speed of 0.0001 - 0.2 inch/min. All readings are digital except the volume change units. 7 segment displays are used for load, cell pressure, back pressure, and pore pressure values. The LCD display is used to adjust the speed according to testing needs
This machine used to determine the unconfined compressive strength (UCS) of cohesive soil in the undisturbed,remolded, or compacted condition, using strain-controlled application of the axial load. This is a digital version that has been combined with the KMS V2 data logger. There are 14 speed type options based on the percentage (0.5%, 1.0%, 1.5%, and 2.0%) of variation in sample height
Automatic CBR / Proctor compactor is designed to compact CBR / Proctor specimens. The use of an automatic compactor, will show considerable cost benefits over hand compaction methods. The program application software allows to select and perform different compaction cycles in fully automatic system and complies with the mentioned International Standards. Complies to ASTM D1577, ASTM D1883, ASTM D698, AASHTO T180, AASHTO T193, AASHTO T99, SNI 1742, SNI 1743 (available to request the other Standard)