CE1256 – STRENGTH OF MATERIALS LABORATORY

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CE1256  –   STRENGTH OF MATERIALS LABORATORY
  
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LIST OF EXPERIMENTS
1.         Test involving axial compression to obtain the stress – strain curve
2.         Test involving axial tension to obtain the stress – strain curve and the strength
3.         Test involving torsion to obtain the torque vs. angle of twist and hence the
stiffness 
4.         Test involving flexure to obtain the load deflection curve and hence the stiffness
5.        Tests on springs
6.        Hardness tests
7.        Shear test
8.        Test for impact resistance
9.        Tests on Cement                             Total :45

The  student  should  learn  the  use  of  deflectometer,  extensometer,  compressometer  and
strain gauges.

LIST OF EQUIPMENTS
(For a batch of 30 students)

Sl. No.  Description of Equipments  Quantity
1.         UTM of minimum 400 KN capacity  1 No.
2.         Torsion testing machine for steel rods  1 No
3.         Izod impact testing machine   1 No
4.
Hardness testing machine
Rockwell
Vicker’s        (any 2)
Brinnel
1 each
5.         Beam deflection test apparatus  1 No
6.         Extensometer  1 No
7.         Compressometer  1 No
8.         Dial gauges  Few
9          Le Chatelier’s apparatus  2 Nos.
10         Vicat’s apparatus  2 Nos.
11         Mortar cube moulds  10 Nos.                  CE1257  –   HYDRAULIC ENGINEERING LABORATORY
  
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LIST OF EXPERIMENTS
1.        Determination of co-efficient of discharge for orifice
2.        Determination of co-efficient of discharge for notches
3.        Determination of co-efficient of discharge for venturimeter
4.        Determination of co-efficient of discharge for orifice meter
5.        Study of impact of jet on flat plate (normal / inclined)
6.        Study of friction losses in pipes
7.        Study of minor losses in pipes
8.        Study on performance characteristics of Pelton turbine.
9.        Study on performance characteristics of Francis turbine
10.      Study on performance characteristics of Kaplan turbine
11.      Study on performance characteristics of Centrifugal pumps (Constant speed /
variable speed)
12.      Study on performance characteristics of reciprocating pump.

Total :45
LIST OF EQUIPMENTS 


1.         Bernoulli’s theorem – Verification Apparatus                              -        1 No.

2.         Calculation of Metacentric height 
Water tank                                           -        1 No.
    Ship model with accessories                                   -        1 No.

3.         Measurement of velocity
    Pirot tube assembly                                       -        1 No.

4.         Flow measurement
  Open channel flow
  (i)        Channel with provision for fixing notches
    (rectangular, triangular and trapezoidal forms)                 -      1 Unit
  (ii)       Flume assembly with provisions for conducting 
experiments on Hydraulic jumps, generation of 
surges etc.                                   -     1 Unit

 5.         Flow measurement in pipes
(i)  Venturimeter, U tube manometer fixtures like 
Valves, collecting tank                        -      1 Unit
(ii)  Orifice meter, with all necessary fittings in
pipe lines of different diameters                    -      1 Unit
(iii)  Calibration of flow through orifice tank with
Provisions for fixing orifices of different shapes, 
collecting tank               -        1 Unit
(iv)  Calibration of flow through mouth piece
Tank with provisions for fixing mouth pieces 
Viz external mouth pieces and internal mouth piece
Borda’s mouth piece               -       1 Unit


6.         Losses in Pipes
  Major loss – Friction loss
  Pipe lengths (min. 3m) of different diameters with
  Valves and pressure rapping and collecting tank             -         1 Unit

  Minor Losses
    Pipe line assembly with provisions for having 
Sudden contractions in diameter, expansions
Bends, elbow fitting, etc.              -          1 Unit

7.         Pumps
(i)  Centrifugal pump assembly with accessories
(single stage)            -          1 Unit
(ii)  Centrifugal pump assembly with accessories
(multi stage)             -          1 Unit
(iii)            Reciprocating pump assembly with accessories                 -          1 Unit
(iv)      Deep well pump assembly set with accessories               -         1 Unit


8.         Turbine
(i)        Impulse turbine assembly with fittings 
and accessories                               -  1 Unit
(ii)      Francis turbine assembly with fittings
and accessories                              -   1 Unit
(iii)     Kaplan turbine assembly with fittings
and accessories                               -  1 Unit
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