Construction Practice Lab

"L" Scheme - Sub Code: 21055

PART A

  1. Prepare and develop a centre line plan and foundation Plan for a given line sketch of a building.
  2. Setting out spread footing foundation in the field for a given line plan of a building.
  3. Setting the layout of columns and footing foundation in the field for a given line plan of a building (Framed structure).
  4. Arrangement of bricks using English bond for one brick thick wall and one and half brick thick wall for right angled corner junction.
  5. Arrangement of bricks using English Bond for one brick thick wall, one and half brick thick wall for Tee junction.
  6. Arrangement of bricks using English bond for one brick thick, one and half and two brick thick square pillars.
  7. Cutting, hooking, cranking and arrangement of reinforcement for:
  • Beam
  • Lintel and sunshade
  • Column and footing

PART B

  1. Determination of workability of concrete by slump cone test.
  2. Determination of workability of concrete by compaction factor test.
  3. Casting of concrete cube and compression test on concrete cube.
  4. Determination of Fineness Modulus of fine aggregate sample and plot a particle size distribution curve and also find the effective size and uniformity co-efficient.
  5. Determination of Fineness Modulus of coarse aggregate sample and plot a particle size distribution curve and also find the effective size and uniformity co-efficient.
  6. Vee- Bee Consistometer Test on concrete.
  7. Non Destructive Test on concrete - Rebound Hammer Test.
  8. Determination of bulking characteristics of the given sand sample .
  9. Shape Test for Coarse aggregate.
  • Flakiness Index test
  • Elongation Index test
  • Angularity number test

PART C

  1. Study of other Non Destructive Test on hardened concrete ( Not for exams):
  • Ultra sonic pulse velocity test
  • Concrete core Extraction

 

"K" Scheme Lab Manual

Sub Code: 11055

List of Exercises:

  1. Prepare and developing a centre line plan and foundation plan for a given line plan of a building.
  2. Setting out spread footing foundation in the field for a given line plan of a building.
  3. Setting out column and footing foundation in the field for a given line plan of a building
    (Framed structure)
  4. Arrangement of bricks using English bond in one brick thick wall and one and half brick thick for right angled corner junction.
  5. Arrangement of bricks using English bond in one brick thick wall and one and half brick thick wall for Tee-junction
  6. Arrangement bricks using English bond in one brick thick, one and half and two brick thick square pillars.
  7. Practice on measuring every day temperature in the Laboratory by setting standard Temperature measuring Devices in the Laboratory and separate register to be maintained in the Laboratory for temperature records for future reference. (For Demonstration purpose but it is Compulsory).
  8. Setting of seismograph in the Laboratory and demo on measuring methods of Earthquake. (For Demonstration purpose but it is Compulsory)
  9. Demonstration and practice in painting, varnishing and polishing.
  10. Determination of workability of concrete by Slump cone test.
  11. Determination of workability of concrete by Compaction factor test.
  12. Casting of concrete cube and compression test on concrete cube.
  13. Determination of Fineness Modulus of fine aggregate sample and plot a particle size distribution curve and also find the effective size and uniformity co-efficient
  14. Determination of Fineness Modulus of coarse aggregate sample and plot a particle size distribution curve and also find the effective size and uniformity co-efficient
  15. Determination of bulking characteristics of the given sand sample.
  16. Cutting, Hooking, cranking and arrangement of reinforcement
    a) Beam
    b) Lintel and Sunshade
    c) Column and footing.
  17. Calculation of areas centering of the following: (Given sketch)
    a) Roof slab with Beam
    b) Column
  18. Measurement Book – Procedure for entering in measurement book
  19. Entering measurement for building works
    All the students should enter directly on measurement book and they should keep the entry for the following works independently in the measurement book including schedule rates for the respective work for the current year.
    Exercise from existing buildings inside the campus and only single room for each student.
    a) Measurement and abstract for flooring work
    b) Measurement and abstract for Brick work
    c) Measurement and abstract for colour washing
  20. Pre – measurement for steel work
    The following models should be prepared in the laboratory, students should take out measurement from the model, they should enter the measurement in the measurement book and the total quantity of steel required in kg for each item may be arrived.
    a. One way slab-size – 2.0 m x 2.0 m
    Main rod - 8 mm dia. - 15 nos.
    Distributor - 6 mm dia - 12 nos.

    b. Column and footing
    Footing – size – 1.0 m x 1.0 m – 10 mm dia 5 nos. each direction
    Column – size – 150 mm x 150 mm – 4 nos. 10 mm dia

    c. Beam – size – 230 mm x 300 mm – Length – 2.0 m
    Bottom rod – 12 mm – 3 nos.
    Top rod – 10 mm – 2 nos.
    Stirrups – 6 mm – 14 nos.

 

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