This application is very helpful for highway engineer to know materials used in highway and tests. This application include proper category wise test like test on soil test on cement test on Bitumen and many more.when you open sub categories you will get test related to respected materials.
Tests included in this application:-
1. Test on Soil

Liquid Limit of Soil
Plastic Limit of Soil
Field Dry Density By Core Cutter Method
Field Dry Density By Sand Replacement Method
Sieve Analysis of Soil
California Bearing Ratio Test ( Heavy Compaction)
California Bearing Ratio Test ( Light Compaction)
Consolidation Test of Soil
Shrinkage Limit of Soil
Specific Gravity of Soil

2. Test on Aggregate

Aggregate Crushing Value
Aggregate Impact Value
Specific Gravity and Water Absorption
Aggregate Abrasion Test
Flakiness Index
Elongation Index

3. Test on Cement

Normal Consistency of Cement
Fineness of Cement
Initial setting and final setting time
Soundness of Cement
Compressive Strength of Cement

4. Test on Concrete

Workability of Concrete by Compaction Factor
Workability of Concrete by Slump test
Workability of Concrete by vee Bee Method
Compressive strength of Concrete
Flexture Strength of Concrete

5. Test on Bitumen

Bitumen penetration test
Ductility Test
Softening Point Test
Flash and Fire point Test

So if you are a highway engineer i think this app is must for you.if you think more things or more detail add to this app kindly mail.