•\-2.7�@–L‰Y•W�€�»‚Ì•¨�«“I“Á�«
�€–Ú ‹L�† ’PˆÊ ŽŽŒ±’l
”ä�d Gs g/cm3 2.655
�ő嗱Œa - mm 0.850
50%—±Œa D50 mm 0.170
30%—±Œa D30 mm 0.151
‹Ï“™ŒW�” Uc - 1.4
�ő劣‘‡–§“x ƒÏd max g/cm3 1.664
�Å�¬Š£‘‡–§“x ƒÏd min g/cm3 1.364
“à•”–€ŽCŠp(Dr= 60%) ƒÓ deg. 39.9*
“à•”–€ŽCŠp(Dr= 80%) ƒÓ deg. 42.1*
*”S’…—Íc ‚ð c = 0 kN/m2‚Æ‚µ‚Ä‹�‚ß‚½’l.