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Sub Code: 11044

Part – A

1. Determination of VOIDS in sand bulk density
2. Determination liquid limit and plastic limit of soil
3. Determination of field density of soil
   a. Sand pouring cylinder method
   b. Core cutter method
4. Proctor’s compaction test
5. Direct shear test on sand

Part – B

1. Determination of Specific gravity of soil/sand.
2. Determination of Specific gravity of aggregates.
3. Attrition test on aggregate
4. Abrasion test on aggregate
5. Aggregate impact test
6. Crushing strength of aggregate
7. Water absorption test on coarse aggregate

Part – C

1. Determination of Total solids present in the given sample of water.
2. Determination of Turbidity of water by “Jackson Candle Turbidity meter”.
3. Determination of settle able solids present in the given sample of water / waste waster by “Imhoff Cone”.

Part-D

1. Preparation of report of soil collected in his locality.
2. Collection of photos about a road project and preparation of a detailed report.
   ( 5 Marks allotted in the Internal assessment of 25 Marks.)

Scheme of Examination

1. In the examination, the students have to be given either one question from Part A or two questions, one from part – B and one from part C.

List of equipments

1. Pycnometer
2. Balance, Oven, Glass Plate, China Clay Disc etc.
3. Devals Attrition testing machine
4. Dorry’s Abrasion testing machine
5. Aggregate Impact testing machine
6. IS sieve all size
7. Standard Liquid limit device
8. Sand pouring cylinders
9. Cylindrical core cutter
10. Proctor compaction mould with accessories
11. Direct shear machine with Shear box assembly

List of Materials

1. Sand, Water, Coarse Aggregate 20mm & 40mm, Soil sample etc.