Laboratory in-charge : Mr.K.Chandrasekar, M.E.,

Technical Staff : Mr.M.Vasudevan, DCE.,

List of Equipment

 

S.No.

Details of Equipments

Qty.

1 Thickness gauge 2
2 Length gauge 2
3 Pycnometer 4
4 Cylindrical metal measure 3
5 Aggregate impact testing machine 1
6 Los Angels abrasion testing machine 1
7 Aggregate Crushing Test Apparatus 1
8 Sieve test (Fine aggregate) – Brass (4.75mm to 38mic with lid and pan) 32
9 Sieve test (Coarse aggregate) – G.I (63mm to 4.75mm with lid and pan) 42
10 Sieve shaker – Motorized 1
11 Stripping – Aggregate Test – Film Stripping Device 1
12 Specific gravity bottle 5
13 Le-Chatlier’s water Bath mould conforming 1
14 Flow table (Motorised) 1
15 Slump cone apparatus 7
16 Compacing factor apparatus 1
17 Vee – Bee consistometer 1
18 Vibrating table 1
19 Bitumen ductility testing machine 1
20 Universal penetrometer with automatic time controller 1
21 Ring and Ball Apparatus  (Electrically Operated) 2
22 Standard Tar viscometer 1
23 Vicat needle apparatus 2
24 Marshall stability for Bituminous Mixer 1
25 Centrifuge Extractor – Bitumen – 1500g (Electrically Operated) 2
26 Storage stability for bitumen 1
27 Mortar cube mould (70.6mm x 70.6mm x 70.6mm) 25
28 Concrete cube mould (150mm x 150mm x 150mm) 40
29 Concrete cylinder mould (150mm dia x 300 mm) 29
30 Beam mould (100 x 100 x 500mm) 21
31 Beam Mould (150 x 150 x 700 mm) 23
32 Concrete Mixer Machine Type Electrically Operated 1
33 Compression Testing Machine – 2000kN – Digital 1
34 Flexural testing machine motorised (100 kN) 1
35 Concrete Permeability Apparatus 1
36 J – Ring Self Consolidating Concrete – SCC 1
37 L Box – Self Consolidating Concrete – SCC 1
38 U Box – Self Consolidating Concrete – SCC 1
39 V – Funnel for Self Consolidating Concrete – SCC 1
40 Flow Table apparatus for Self Consolidating Concrete – SCC 1
41 Rebound Hammer 1
42 Ultra sonic Pulse Velocity tester – Digital 1
43 Concrete penetrometer – Spring type 1
44 Air entrainment meter 1
45 Density Basket 2
46 Needle Vibrator 1
47 Oven 1
48 Hot Plate Oven 2
49 Air Permeability Apparatus 1
50 Accelerated steam curing tank 1
51 Concrete Core Cutting Machine – (Electrically Operated) 1

Total Value Rs. 27.73 Lakhs

List of Experiments

 

S.No.

Details of Experiments

1 Determine the standard consistancy of given concrete sample.
2 Determine the water absorption of the bricks.
3 To determine the compressive strength of bricks.
4 Determine the fineness of cement.
5 Determine the quantity of water required to produce a cement paste by vicat apparatus.
6 Determine the initial setting time of cement.
7 Determine the specific gravity of cement.
8 Detect the presence of uncombined lime in cement using Le-Chatelier apparatus.
9 Determine the compressive strength of cement by mortar cube .
10 Determine the grading limit and obtain the particle size of the fine aggregate that is fineness modulus.
11 Determine the specific gravity of fine aggregate.
12 Determine the percentage of bulking and bulking factor of fine aggregate.
13 Determine the bulk density of the given sample.
14 Determine the grading limit and obtain the particle size of the coarse aggregate that is fineness modulus.
15 Determine the bulk density of the given coarse aggregate sample.
16 Determine the flakiness index of the coarse aggregate.
17 Determine the elongation index of the coarse aggregate.
18 Determine the aggregate abrasion value of coarse aggregate.
19 Determine the aggregate crushing value of coarse aggregate.
20 Determine impact value of the given coarse aggregate.
21 Find the slump value of concrete.
22 Determine the workability of the concrete by assessing the compaction factor of the fresh concrete.
23 Determine the workability of concrete using flow table.
24 Determine the consistency of concrete using vee bee consistometer.
25 Determine the air content of compacted fresh concrete by using air entrainment meter.
26 Determine the setting time of mortar fraction of concrete mixes using concrete penetrometer.
27 Determine the passing ability of self consolidating concrete (SCC) by using J Ring.
28 Determine the flow rate and passing ability of self consolidating concrete (SCC) by using L Box .
29 Determine the confined flowability and capacity of self consolidating concrete (SCC) within confined space by using U Box .
30 Determine the filling ability of self consolidating concrete (SCC)  by using V funnel .
31 Determine the flow of fresh self consolidating concrete (SCC)  by using flow table for SCC .
32 Determine the permeability of concrete by using concrete permeability apparatus .
33 Determine the compressive strength of concrete specimen.
34 Determine the split tensile strength of concrete cylinders.
35 Determine flexural strength of the concrete beam specimen.
36 Draw the stress-stain characteristics and find the Young’s modulus of concrete.
37 Determine the ductility of bitumen.
38 Determine the setting time of bitumen by using penetrometer.
39 Determine the softening point of bitumen.
40 Determine the viscosity of bitumen and cut back bitumen.
41 Determine the bitumen content in a specimen by centrifuge extractor.
42 Determine the stripping value of bituminous mixes.
43 Determine the optimum binder content for the aggregate mix type and traffic intensity by using marshall stability apparatus.
44 Determination of in-situ strength and quality of concrete using
i) Rebound hammer and
ii) Ultrasonic Pulse Velocity Tester