This study introduces a novel methodology for optimizing the distribution of aggregate particles in concrete. Utilizing locally available materials like gravel and waste rock is explored as sustainable alternative to conventional mountain river sand, which are depleting. Determining maximum bulk density involves an efficient process gradually adding different particle sizes mixture. The vibrati...

Aggregates have an important role in the development and quality of Hot Mix Asphalt pavement, Engineers prefer using different types acidic aggregates as a dominant road pavement mixture. This study is focused on basic aggregate, for this purpose limestone used replacement to sandstone gravel base binder course, due its rough, tough, durable stable properties, that adheres well with hydrophobic...

[1] Steep, rough channels occupy a large fraction of the total channel length in mountainous regions. Most sediment mobilized on hillslopes must pass through these streams before reaching lower-gradient channels. Steep channels have wide grain size distributions that are composed of finer, more mobile sediment and large, rarely mobile grains. The large grains can bear a significant portion of t...