Sit e: Y o ur Pr oj e ct I D: Pr oj e ct I D: 1 0 0 3 7 9 6. 0 0 0 0 L o c ati o n I D: S a m pl e R ef.: D e pt h: 2 8. 1 5 -- 2 8. 3 1 ( m) T e st m et h o d u s e d: B S 1 3 7 7: P art 8: 1 9 9 0: Cl a u s e 5 S at ur ati o n B S 1 3 7 7: P art 8: 1 9 9 0: Cl a u s e 6 C o n s oli d ati o n B S 1 3 7 7: P art 8: 1 9 9 0: Cl a u s e 7 C o n s oli d at e d- u n dr ai n e d tri a xi al c o m pr e s si o n t e st wit h p or e pr e s s ur e m e a s ur e m e nt I niti al S a m pl e H ei g ht: 1 6 0. 2 3 m m I niti al W at er C o nt e nt: 3 6. 4 % I niti al S a m pl e Di a m et er: 8 5. 0 0 m m I niti al B ul k D e n sit y: 1. 8 0 t / m³ I niti al B V al u e: 4 % I niti al Dr y D e n sit y: 1. 3 2 t / m³ B V al u e b ef or e C o n s oli d ati o n: 9 0 % Fi n al W at er C o nt e nt: 3 8. 9 % C ell Pr e s s ur e B a c k Pr e s s ur e Eff. C o n s ol. Str e s s D e vi at or Str e s s V erti c al Str ai n ( k P a) ( k P a) ( k P a) ( k P a) M aj or 1' Mi n or 3' ( %) S T A G E 1 5 5 0 3 5 0 2 0 0 1 7 7. 5 8 9 8. 7 2 7 8. 8 8 1 0 1. 3 0 6. 5 9 S T A G E 2 8 5 0 3 5 0 5 0 0 3 2 6. 2 1 1 9 8. 1 6 2 8. 1 1 3 0 1. 9 0 8. 5 5 S T A G E 3 1 1 5 0 3 5 0 8 0 0 5 0 8. 0 9 2 4 0. 3 1 0 6 7. 7 9 5 5 9. 7 0 5. 3 2 T ot al Eff e cti v e A n gl e of Fri cti o n al R e si st a n c e: 1 2 ° 1 5 ° C o h e si o n: c = 2 5 k P a c' = 4 0 k P a Li n e ar R e gr e s si o n C o effi ci e nt: r = 0. 9 9 8 r = 1. 0 0 0 S a m pl e Hi st or y: S oil d e s cri pti o n: F ail ur e M o d e: T e st S p e e d: 0. 0 2 ( m m / mi n) T e st R e m ar k s: E nt er e d b y: D at e: 9 / 0 8 / 1 7 C h e c k e d b y: D at e: 9 / 0 8 / 1 7 F ail ur e f or e a c h st a g e w a s d et er mi n e d b y t h e m a xi m u m D e vi at or str e s s. Str e n gt h p ar a m et er s h a v e b e e n d eri v e d b y u si n g a li n e ar r e gr e s si o n fitti n g m et h o d. P a g e of W ai hi, N Z C o n s oli d ati o n St a g e C O N S O LI D A T E D- U N D R AI N E D T RI A XI A L C O M P R E S SI O N T E S T ( 3 S T A G E S) M O H R CI R C L E S O F T O T A L A N D E F F E C TI V E S T R E S S E S F ail ur e V al u e s G T 0 1 4- 0 0 4 G T 0 1 4 P S M 1 2 5 Eff e cti v e Pri n ci p al Str e s s ( k P a) P or e Pr e s s ur e C h a n g e D uri n g S h e ari n g ( k P a) T h e s a m pl e w a s s at ur at e d b y i n cr e m e nt s of c ell pr e s s ur e a n d b a c k pr e s s ur e. F a v o n a, G T 0 1 4- 0 0 4, 2 8. 1 5- 2 8. 1 3 m, S 4, V ol c a ni cl a sti c. Pl a n ar / Pl a sti c U n di st ur b e d c or e tri m m e d at n at ur al w at er c o nt e nt. 0 2 0 0 4 0 0 6 0 0 8 0 0 1 0 0 0 0 2 0 0 4 0 0 6 0 0 8 0 0 1 0 0 0 1 2 0 0 1 4 0 0 1 6 0 0 S h e a r s tr e s s (k P a ) N o r m al St r e s s ( k P a) Eff e cti v e Str e s s T ot al Str e s s 1 2 3 4 5 6 G e ot e c h ni c s Lt d B S 1 3 7 7 : P art 6 : 1 9 9 0 : Cl a u s e 6 C o n st a nt H e a d P er m e a bilit y T e st i n a Tri a xi al C ell P a g e 1 of 1 V er si o n 1. 0 1 2 A u g u st 2 0 1 6 P a g e 2 2 of 5 1
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