compacting
131Frank method — The Frank Method is a method for packing tobacco into a smoking pipe initially developed by Achim Frank for use in pipe smoking competitions.The Frank method involves compacting the tobacco from the sides without compressing the top. This process …
132Proctor compaction test — The Proctor compaction test and the related modified Proctor compaction test, named for engineer Ralph R. Proctor (1933), are tests to determine the maximum practically achievable density of soils and aggregates, and are frequently used in… …
