Constant Pressure System
Constant Pressure System is available in two types.
It is used for maintaining the pressure in triaxial cell at a constant value
by compensating volume change in the cell. This system makes the full
utilisation of other system in geotechnical laboratory.
Technical Specifications :
 |
| Cat. No. |
Type
|
Capacity |
| ISIC- 4055 |
Air/Water Type |
7kg/cm2 |
| ISIC- 4056 |
Oil/Water Type |
20kg/cm2 |
|
|
Compaction Test Apparatus
The ratio between soil moisture content and dry
density is very useful to decide the quality and construction specifications
of compacted material. This method is useful in construction of bridges,
railways, highways and runways etc. It helps to confirm the strength and
properties of soil.
Technical Specifications :
|
| Cat.No. |
Specification |
| ISIC- 4057 |
2.6kg x 300mm rammer fall |
| ISIC- 4058 |
4.89kg x 450mm rammer fall |
|
|
Cone Penetrometer Method
It is more advance meter for liquid limit test. The
moisture content at a given depth of penetration of the cone is taken as
liquid limit, it is not dependent on test apparatus and operator.
Technical Specifications :
Consolidation Apparatus
Consolidation is meant for the crack and distress of
building due to water expulsion. This phenomenan is time dependent. The test
determines the clay structure. It is available for different sizes of
specimens.
Technical Specifications :
De-Aired Water Apparatus
Apparatus is required to produce de aired water for
soil testing apparatus so that testing time can be reduced for consolidated
soil samples. It is important that only de aired water should be used for
Pore Pressure Measurement System.
Technical Specifications :
Direct Shear Apparatus
Direct Shear Apparatus is meant to measure the shear
resistance of soil speciman. It is the measure of stress that any soil
sample can hold with respect of load.
Technical Specifications :
|
| Cat. No. |
Capacity |
Specimen Size |
Type |
| ISIC- 4062 |
2kN Single Speed |
60 x 60 x 25mm |
Manual |
| ISIC- 4063 |
30kN |
30 x 30 x 15mm |
Motorised |
| ISIC- 4064 |
50kN |
30 x 30 x 15mm |
Motorised |
|
|
Dynamic Cone Penetration Test Apparatus
Test is performed to determine the relative strength
or density or both of soil strata. It is recommeneded that if test is to be
performed for deeper soil the cone should not be threaded because it becomes
difficult to pull it back. Generally it is used upto the depth of 15m.
Technical Specifications :
|
| Cat.
No. |
Cone
Size |
| ISIC- 4065 |
50mm dia |
|
|
C.B.R. Apparatus
This test is used in selection of materials and
control of subgrades. It keeps a check on bearing value of highway sub-bases
and subgrades of mixtures.
Technical Specifications :
|
| Cat. No. |
Type & Capacity |
| ISIC- 4066 |
Manual (50kN) |
| ISIC- 4067 |
Motorised |
| ISIC- 4068 Mould |
Gun Metel |
| ISIC- 4069 Mould |
M.S. |
|
|
Liquid Limit Device
It is a mechanical method for measuring shear
resistance by means of liquid limit test, when soil is mixed with water.
This test makes engineer to understand the properties of soil.
Technical Specifications :
|
| Cat.
No. |
Accessories
|
| ISIC- 4070 |
Casagranade groovingtool,gauge block
|
| ISIC- 4071 |
Casagranade groovingtool,gauge block
with counter |
| ISIC- 4072 |
Motorised,Casagranade grooving
tool,gauge block with counter |
|
|
Load Frames
Load Frames are extensively used for application of
compression and penetration loads required for various tests. Load Frames
are available in different frame structures, mode of operation, loading
capacities.
Technical Specifications :
|
| Cat.
No. |
Capacity |
Operation Mode |
Speed |
| ISIC- 4073 |
50kN |
Electrical |
Single |
| ISIC- 4074 |
50kN |
Electrical |
Three |
| ISIC- 4075 |
50kN |
Electrical |
Six |
| ISIC- 4076 |
50kN |
Electrical |
Thirty |
| ISIC- 4077 |
200kN |
Electrical |
Twelve |
| ISIC- 4078 |
500kN |
Electrical |
Twelve |
|
|
Proctor Penetrometer, Spring Type
It is used to check the compaction control in the
field by determining the moisture content and maximum dry density.
Technical Specifications :
|
| Cat. No. |
Specification |
| ISIC- 4079 |
0 -40kg/cm2 |
|
|
Pycnometer
It is a jar used to check the specific gravity of
sand, soil or powdery material having granules smaller than 10mm. "specific
Gravity is the ratio of the weight in air of a given volume of a material at
a standard temperature to the weight in air of an equal volume of distilled
water at the same stated temperature."
Technical Specifications :
|
| Cat. No. |
Capacity |
| ISIC- 4080 |
1kg (Set of 6) |
| ISIC- 4081 |
0.5kg (Set of 6) |
|
|
Sample Divider
Used for collection of different samples of
aggregates, sand and fillers.
Technical Specifications :
|
| Cat.No.
|
Specification |
Capacity |
| ISIC- 4082 |
13mm Stat width |
2.1dm3 |
| ISIC- 4083 |
25mm Stat width |
4.4dm3 |
| ISIC- 4084 |
50mm Stat width |
|
|
|
Sample Extractors
Used to extract the samples from soil/soil mixtures
in different standard sampling tubes, which in turn produce definate amount
of sample required for different testing.
Technical Specifications :
|
| Cat.No.
|
Type |
Specimen
Size |
| ISIC- 4085 |
Manual |
38mm dia |
| ISIC- 4086 |
Electrical |
38 to150mm dia |
| ISIC- 4087 |
Manul Universal |
|
|
|
