Example c t T v z H 2 dr 2 T H c z dr v t Example - - PDF document

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4/9/2015 Example c t T v z H 2 dr 2 T H c z dr v t Example c t T v z H 2 dr T H 2 t z dr c v 1 4/9/2015 Example T H 2 T H 2 c z dr z dr

SLIDE 1

4/9/2015 1

Example



2 v z dr

c t T H 

2 z dr v

T H c t

Example



2 v z dr

c t T H 

2 z dr v

T H t c

SLIDE 2

4/9/2015 2

Example

             

2 2 z dr z dr v lab field

T H T H c t t             

2 2 dr dr lab field

H H t t         

2 lab lab field field

H t t H

Singly‐Drained Soil Profiles

Impermeable Rock

SLIDE 3

4/9/2015 3

Degree of Consolidation

0.5 1.0

2 v z dr

c t T H

SLIDE 4

4/9/2015 4

Example

SLIDE 5

4/9/2015 5

Settlement Under a Foundation

Chapter 9.12

Circular Foundation

q =75 kN/m2

SLIDE 6

4/9/2015 6

Simpson’s Rule

2:1 Method

SLIDE 7

4/9/2015 7

Circular Loaded Area

/q z/R ∆ 1.5 ⁄

Square Loaded Area

/q z/B ∆ 1.5 ⁄

SLIDE 8

4/9/2015 8

2:1 Method

P

dry = 15.7 kN/m3 890 kN

SLIDE 9

4/9/2015 9

dry = 15.7 kN/m3 890 kN

Table 8.6