Transportation and Traffic Engineering Lab

The transport lab evaluates materials and behaviors crucial for road construction and maintenance, focusing on aggregates, bituminous materials, and traffic engineering to ensure safe, durable, and efficient infrastructure.

The lab is equipped to conduct various standardized tests, detailed below:

TESTING OF AGGREGATES

1Determination of Aggregate Impact Value (AIV)
2Determination of Aggregate Crushing Value(ACV)
3Determination of the Ten Percent Fines Value
4Determination of Flakiness Index
5Determination of Elongation Index
6Determination of Angularity Number

TESTS ON BITUMINOUS MATERIALS

7Specific Gravity of Semi-Solid Bituminous Material
8Penetrations of Bituminous Material
9Ductility of Bituminous Materials  
10Solubility of Bituminous Materials
11Loss on Heating of Asphaltic Compound  
12Softening Point of Bituminous Materials (Ring and Ball Method)  
13Flash and Fire Points of Bituminous Materials (Cleveland Open Cup)  

CBR AND BITUMINOUS MIX DESIGN

14Determination of CBR of Laboratory Compacted Soil    
15A method for measuring saturation flow at traffic signals

TRAFFIC ENGINEERING

16Determination of Roadway Capacity  
17Measuring Saturation Flow at Traffic Signals

Some important machinery of this lab includes:

Marshal Machine

CBR Machine

AIV Machine

Compression Testing Machine

Oven

Oven with cup

Softening Point of Bituminous Materials (Ring and Ball Method)

Cleveland Flash and Fire Apparatus

Balance

Penetration Apparatus

Radar Gun

Elongation Index Mould

Sieve

ACV Mould

Water Bath

Ductility Machine

Pedestal Hammer

Flakiness & Elongation Gauge

CBR Mould

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