Traditional methods of removing snow and ice from pavements using chemicals are combined with mechanical removal that involves a lot manpower, advanced machinery, harmful to the environment, damage pavements. Furthermore, annually, large quantities ceramic materials become waste due their fragile nature during processing, transport, installation, accumulation in has brought about environmental ...

Volcanic soil is often used as fill material in road embankment construction Java island-Indonesia. An understanding of the engineering properties compacted volcanic soils needed, especially during preliminary design phase and detailed embankment. Carrying out a field compaction trial test will significantly assist process construction. Selecting correct number passes from compactor can be obta...