Road construction material
Construction of good quality roads require:-
- Topographical survey
- Construction design
- Soil / Stability test
- Conformity of raw material used
- Conformity of subgrade levels
- Correct pavement thickness
- Test compaction of layers
Tests carried out:-
- Job mix of WBM, WMM, GSB
- Job mix of DBM, BC, BM, Mastic, S.D.B.C.
- Asphalt Mix (Density, Bitumen content, Grading etc.)
- Raw material of WMM/GSB
- Bitumen
- Bitumen Emulsion
- Bitumen felt etc.
