List of Experiments

1

Sieve G.I. Frame 45 cm: dia x 125 mm size

2

Pan and Cover for 45 cm dia sieves

3

Sieve G.I. Frame 30 cm dia x 100 mm

4

Pan and Cover for 30 cm dia sieves

5

Sieve Brass Frame  20 cm dia x 4.75 mm, 2.36 mm, 1.18 mm, 600 µm, 300 µm,150 µm,75 µm size, pan & Cover

6

Sieve Shaker: Motorized, with built in digital timer

7

Slum Test Apparatus:
as per IS: 7320, slump cone with handles and foot pieces , internal dimension 20 cm. dia. At base 10cm. top dia. And 30 cm height , temping rod of 16mm dia And 60 cm. long.

8

Compaction Factor Apparatus:
As per IS:5515 , Tamping rod of 16 mm dia and 60 cm long having a Hooper and two trowels.

9

(a)Mould Cast Iron for 150 mm cube: with ISI certification mark IS:100086

(b)Mould Cast Iron Cylindrical Mould: cast iron, split length wise 150 mm dia. And 300 mm height with ISI certification mark IS : 10086

10

Tamping Rod: made by Steel , 16 mm dia with ISI certification mark IS: 100086 Tamping bar : as per IS: 516

11

Vibration Table:  Table Top 500mm x 500mm , capacity 140kg,
Provides vibration between43-60 cycles /second. a switch for operation on 440 volts , 3 phase, 50 cycles

12

Core Case

13

Core Bit and Water Jacket: 25 mm  dia X 75 mm long

14

Concrete Permeability Apparatus: Three Cell Model for Specimen size 150 mm cube as per IS: 3085 brass / gunmetal cell of squares cross-section. pressure chamber with pressure regulator of 0-15 kg/cm. sq. gauge, foot pump for producing pressure , measuring cylinder 500 cc to measuring percolated quantity of water

15

Air Permeability Apparatus (Blain Type ): IS: 4031,5516,1727 & 4828, ASTM C-204 , BS: 4359 part II . permeability cell 12.5 I.D., manometer ‘U’ type mounted on stand with a built in a stop cock, perforated disk, plunger rubber stopper, rubber tube 30 cm long . Packet of filter paper discs and a bottle of 100 cc dibutyiphalate liquid. Punch to cut filter paper discs. Non-perforated disc. Suction bulb.

16

Vicat Apparatus with dashpot:  with ISI certification mark , IS:5513, Vicat mould, glass base plate, initial needle , final needle, consistency plunger, mild steel base plate , Vicat  mould split type with clamping ring.

17

 Le-Chaterlier Mould: with ISI certification mark IS:5514, Small  split cylinder forming a mould of 30 mm internal dia. And 30 mm high. On either side of the split cylinder, two parallel indicating arms with pointed ends, two glass plates and lead weight.

18

Flow Table: electrically operated

19

Mould Steel for 70.6 mm cube: with ISI certification mark IS:10080

20

Mould Steel for 50 mm cube: with ISI certification mark IS:10086

21

Vibration Machine with built in digital counter and timer NCCBM calibrated

22

Gauging Trowel : weight approx. 210 gm. Blade length approx. 200 mm

23

Density Basket: as per IS: 2386 part III, Stainless steel wire mesh 6.3 mm size ruggedly constructed, 20 cm dia and 20 cm high (approx.), 15 lit.

 24

Universal Oven: max. 250 ˚ c

25

Compression testing machine (200 ton)