TAMPING BAR - IS:516 PART 6
A straight compacting bar made of steel having a rectangular shape of approximately 25 mm × 10 mm, a length of approximately 600 mm and with a ramming face square with the axis.
VIBRATING HAMMER - PORTABLE
Used for the compaction of concrete specimens. Using the appropriate tamping foot, it can also be used for compacting concrete cube. As per MORTH Section 903.5.1.1., the hammer will be fitted with a square or rectangular foot having an area between 7500 to 14000 sq.mm.
AUTOCLAVE FOR SANITARY WARE-
Compliance with following International Standards - ISO - 10545 (Part 9), IS - 13630.
ELECTROMAGNETIC SIEVE SHAKER
An electromagnetic sieve shaker is a sophisticated laboratory instrument used primarily for particle size analysis by utilizing a set of standardized sieves. This device is essential in fields such as construction, pharmaceuticals, food processing, and materials science.
FIELD DENSITY TEST APPARATUS
The Sand Pouring Cylinder Apparatus, available in small, medium, and large sizes, is used to determine the in-situ density of soils by the sand replacement method, conforming to IS:2720 (Part 28). Each set is supplied with a sand pouring cylinder fitted with a conical funnel and shutter, a calibrated cylindrical container with flange, and a metal tray with a central hole, ensuring accurate and repeatable test results in field conditions.
VOLUME CHANGE GAUGE - SINGLE
The volume change gauges are designed to measure changes in volume of specimen, measured in terms of the change in the volume of the cell, during a triaxial shear test. The apparatus consists of an outer acrylic tube and an inner graduated glass burette held between two blocks. Manifolds are provided to enable water, either to pass through the tubes during measurements or to go direct to the cell when no measurements are required. As per IS 2720 (Part 12)
AUTOMATIC VOLUME CHANGE DEVICE
The apparatus is used for measuring the volume change of a soil sample by monitoring the flow of water through the chamber of the unit. The lower assembly contains changeover valves, which when used in conjunction with the upper assembly provides limitless capacity. The unit can be used with a linear strain transducer, a digital indicator, or as part of an automated system. It is accurate to better than ±0.01 ml and is easily de-aired in seconds. Includes connectors, valves, and tubing.
CHIESEL 25MM WIDE X 300MM LONG
Detailed specification as follows.
DRY ICE MAKING MACHINE - WOODEN
A small, compact, automatic machine for producing solidified carbon dioxide cakes having in built regulator. It is useful for small batch techniques of freeze drying microtome, distillation etc.
VIBRATING TABLE - 150 X 200 CM
For compaction of concrete cube, beams and cylinders. Operation on 440 V, three phase, A.C. supply.
ABRASION RESISTANCE OF CONCRETE - ASTM C1138
The underwater abrasion resistance test (ASTM C1138) evaluates the durability of concrete surfaces when exposed to hydraulic forces and suspended abrasive materials, as commonly encountered in hydraulic structures. The test quantifies the abrasion resistance by measuring the mass loss of concrete specimens subjected to a rotating propeller in water containing abrasive particles.
