Korelasi Es vs N-SPT (Kulhawy Mayne, 2009)

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# $ %

&'(&)&'(*

+

+

,

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3

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! 3 2

% 78''0 50 2 0 4 9

-% 78''0 50 2 0 4 9

-3 0 &''( ! 3 : 2 3

2 2 2 / 0 4 $ 5

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2 3 2 2 2 2 3

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- (

- - - - ! 3

. :

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- :

- :

: 20φ

- : 2<0φ<

- + 3 : σ_o or q_o = ⋅γ z

=

45 >

5 0 &''1?

- - - - ! 3

# , &'(&)&'(*

-

3

# 5

-# , &'(&)&'(*

3

-- 3 =@ ?:

@ A - 3 - , A

! =&''1?

ult b s

Q =Q +Q

@₊A - 3 - , A

B_{+ +}

@ A - 3 - - A

B

B₊A 4 ,

B A 4

-+A

-,

3 - , :

- !

3 1.5

b s

a

Q Q

Q = +

- !

A C

ult a

Q Q

FS =

-

,

=@

₊

?

, = ? 2

3 5 =(1D7?:

B < A - + 3 - 3 ,

A - - 3

-,

b o q b bl b

Q =q N A ≤q A

BA - - 3

-B₊ A + 4 ,

3 : B₊ A E' _B φ

: B₊ A &E _B φ tan

c

bl q

L

q N

D φ

= =- ?

- + 0

B+ A ()*B+ 2

/ +

! -

-

3 -

_B

3

3

=%

₂

) ?

5 =(1D7?

-

#

-

=@ ?

- = ? 2

3 :

, 0

L

s o

Q = K q β⋅dz

tan

s

K

β = δ

δ δδ

δ ₃

. , &' ' E ( '

. *)Cφ ( ' & '

5 &)*φ ( E C '

s

#

-

β

= ? 3 (18'0 =+? 5 0 ( 1D7

-

:

- - 3 =@ ? + 3

-5 =(1D7?

40 4

b b a b

L

Q N p N

D

 

=  ≤

 

= ?

:

+A 3 (' 3 3 E 3 + 4

3 = A 3 ?

A , - 3

A - =A 17 - ?

A ( = 3 -?0 A & = , ?

s s s

Q =n N

=- ?

- - - - ! 3

# , &'(&)&'(*

3

3

# , &'(&)&'(*

%

-

(

/ - - 5 + - , 3

+

-1 1 a h, 1 a

cos

p

=

γ

L K

=

γ

L K

δ

:

δA 3 - 3 3 3 = :δA &)*φ?

φA 3

-A - -

-(

)

2 1

'

2 a

cos

p

=

γ

L

+

γ

L

K

δ

%

-

&

/ - 3 - + - - - 3

- :

(

)

2 3

'

_{p a}

cos

p

L

K

K

γ

δ

=

−

:

A -

-(

)

'

K

_p

K

_a

cos

γ

−

δ

; - - - 0 +0

B -δ)φF A ' = ? - 0 =+? 0

; - - - 0 +0

%

-

*

/ 5 - + - - = ?

5 - 3

Luas Tekanan ACDE

P

=

( ) ( )

(

( ) ( )

)

( )

1 2 2

, 1 , 1 , 1 , 2

3 , 2

Luas Tekanan ACDE

1

1

2

2

1

2

a h a h a h a h

a h

P

L

L

L

L

σ

σ

σ

σ

σ

=

=

+

+

−

+

%

-

C

/ - 5 3 - 5

3 + 3 - 3

(

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(

)

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1 1 2 3 1 2 3

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1

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2

1 1

2 3 2 3

L L

P z p L L L p L L

L L

p p L L p L

      =_{  } + + _+ _ + _               +_ − _ + _+_{  }      

%

-

E

/ - 3 - !!<

(

)

5 1

'

2 p

cos

p

=

γ

L

+

γ

L

K

δ

(

)

3

+

γ

'

L K

_p

−

K

_a

cos

δ

%

-

7

/ , 3 - 3

3 - - G > H:

4 3 2

4 1 4 2 4 3 4 4

0

L

+

A L

−

A L

−

A L

−

A

=

3 :

(

)

5 1

' _{p a} cos

p A K K γ δ = −

(

)

2 8

' _{p a} cos

P A K K γ δ = −

(

)

(

)

5 3 2

2 ' cos

6

' cos

p a

p a

z K K p

A P K K γ δ γ δ   − +   =      _ − _   

(

)

5 4 2 6 4

' _{p a} cos

p z P

%

-

D

/ - - 3 3 ,

(

)

4 5

'

4 p a

cos

p

=

p

+

γ

L

K

−

K

δ

(

)

3

'

4 p a

cos

p

=

γ

L

K

−

K

δ

3 4 5

3 4

2

p L

P

L

p

p

−

=

+

%

-

8

# + - - + 3 - % - (

D

%

-

1

/ , 5 3 2 :

3 0αA ( * I ( 7

(

3 4

)

D

=

α

L

+

L

3 0αA ( * I ( 7

%

-

('

/ - 3 3 3 2

- 0 J<:

(

)

2

'

P

z

=

(

)

'

'

_{p a}

tan

z

K

K

γ

δ

=

%

-

((

/ - 0 _K:

(

)

2

(

)

max

1

1

'

' '

tan

'

2

p a

3

M

=

P z

+

z

−





γ

z

K

−

K

δ

 





z







2

 

3









 



%

-

(&

- - - 0 3

3 0 :

max

M

S

=

0

σ A , +

all

S

σ

=

- - - - ! 3

# , &'(&)&'(*

3

+

# , &'(&)&'(*

3

-- 3 + + 4

3 3 0 2:

(

)(

)

(

)

2 2

p e j p i w

c

H H d H d

u

H H d d

γ

+ − −

=

+ − −

(

2H_p+H_e−d_i−d_j

)

- 5

- , 3 3 - +:

(

)(

)

(

)

2 2

e i j p i w

b

p e i j

H d d H d

u

H H d d

γ

+ − −

=