Showing posts with label #LIGNITE. Show all posts
Showing posts with label #LIGNITE. Show all posts

Friday, October 17, 2014

Test#10: Clay Lumps and friable particles (AASHTO T 112 - ASTM C 142)


Clay Lumps and friable particles (AASHTO T 112 - ASTM C 142)


This test method covers the approximate determination of clay lumps  and friable in natural aggregates 

Wednesday, October 15, 2014

Test#8: Coal And Lignite (AASHTO T 113) Lightweight pieces in aggregate ASTM C123


Coal & Lignite ( AASHTO T 113 ) Lightweight pieces in aggregateASTM C123
This test method covers the determination of the percentage of light weight pieces in aggregate  by mean of sink float separation in a heavy liquid of suitable specific gravity