ARCHIVED REPORTS_XR0009061 - Laserfiche WebLink

Home Browse Search

i i UNIFIED SOIL CLASSIFICATION - ASTM D2487-85 i MAJOR DIVISIONS TYPICAL NAMES G W . +• - WELL GRADED GRAVELS WITH OR WITHOUT SAND LITTLE OR NO FINES i GRAVELS CLEAN GRAVELS WITH ,• "'••• LITTLE OR NO FINES ti G P -.• , POORLY GRADED GRAVELS WITH OR v� MORE THAN WITHOUT SAND,LITTLE OR NO FINES i ae HALF COARSE .. < FRACITON IS 0 aLARGER THAN G M SILTY GRAVELS,SILTY GRAVELS (4u w No 4 SIEVE WITH SAND > SIZE GRAVELS WITH OVER i A y 12%FINES _ G C CLAYEY GRAVELS,CLAYEY z H GRAVELS WITH SAND i o S W ♦ 6 WELL GRADED SANDS WITH OR WITH- OUT GRAVEL.LITTLE OR NO FINES CLEAN SANDS WITH • • LITTLE OR NO FINES Col t z SANDS S P • • r POORLY GRADED SANDS WITH OR i a s • • WITHOUT GRAVEL,LITTLE OR NO FINES � w z • • • p a MORE THAN . U w z HALF COARSE S M • SILTY SANDS WITH OR F- FRACIIONIS • • WITHOUT GRAVEL i 0 SMALLER SANDS WITH OVER • • :c THAN No 4 12%FINES 4 1 SIEVE SIZE S C , , CLAYEY SANDS WITH OR WITHOUT GRAVEL M L INORGANIC SILTS AND VERY FINE SANDS •, ROCK FLOUR,SILTS WITH SANDS AND z SILTS and CLAYS i •a a C L INORGANIC CLAYS OF LOW TO MEDIUM w LIQUID LIMIT 50%OR LESS PLASTICITY,CLAYS WITH SANDS AND GRAVELS LFAN CLAYS Q .. v O L ` + ORGANIC SILTS OR CLAYS OF LOW PLAS71CTTY � � o z < « M H INOROANIC SILTS MICACEOUS OR DIA- Q T o TOMACIOUS,FINE SANDY OR SILTY SOILS i g z z SILTS and CLAYS ELASTIC s U x z C H INORGANIC CLAYS OF HIGH PLASTICITY w f < LIQUID LIMIT GREATER THAN 50% FAT CLAYS z i — w -i / �� O H �, ORGANIC SILTS OR CLAYS OF MEDIUM 0 TO HIGH PLASTICITY oe HIGHLY ORGANIC SOILS P t PEAT AND OTHER HIGHLY ORGANIC SOILS i i WT-TF Inc..P O Box 576720. odevo A 95357 6720 qu 31 oea i