2011145371-ROO-R-01 Feasibility Study for Crossing the Sognefjord - Submerged Floating Tunnel -...

Technical drawings

Technical data

S4

Statens vegvesen

Submerged floating tunnel Lavik - OppedalParcel:Feasibility study for crossing the SognefjordProject:

Kvinnherad Municipality

Region West1. Draft November 2012

0 - 4083:From - to profile

:Sizing class:

80 km/t:Speed limit

4000 year 2032Traffic basis (ADT) :Oppedal

LavikE 39

Sognefjorden

2000m 0 2000m 4000m

1:200000Scale

N

of 2

Tegn.nr.Revision

Date

1

28.11.2012

List no.

RevisionStatens vegvesenSFT Lavik - OppedalConcept development of submerged floating tunnel Feasibility study for crossing the Sognejord Project:

Drawing list

RemarksIndexdate

DrawingTitle

Construction sequences - Pontoon installationY105Construction sequences - Towing of tunnelY104Construction sequences - Jointing of elements 2Y103Construction sequences - Jointing of elements 1Y102Construction sequence - Jointing of elements - Jetty and outrigger supportY101

Submerged floating tunnel - Floating sequencesK211

Submerged floating tunnel - Tunnel element n 1 - Isometric viewK203Submerged floating tunnel - Landfall element Lavik - Isometric viewK202Submerged floating tunnel - Element key planK201

Concrete tubes - Element jointsK143Concrete tubes - Post tensioning - Landfall sectionK142Concrete tubes - Post tensioning - Typical sectionsK141

Concrete tubes - Reinforcement layout - Bracings and cross tunnelsK133Concrete tubes - Reinforcement layout - Landfall sectionK132Concrete tubes - Reinforcement layout - Typical sectionsK131

Concrete tubes - Form - Typical sectionsK121

Submerged floating tunnnel - Landfall Lavik - Elevation and sectionsK113Submerged floating tunnnel - Landfall LavikK112Submerged floating tunnnel - Mid spanK111

Submerged floating tunnnel - Typical sectionsK102Submerged floating tunnnel - General plan and elevationK101

Normal profiles - Landfalls - Typical sectionsF102Normal profiles - Submerged floating tunnel - Typical sectionsF101

Sognefjord SFT crossing - Navigation channelB102Sognefjord SFT crossing - OverviewB101

Drawing listA102FrontpageA101

A28.11.2012A28.11.2012A28.11.2012A28.11.2012A28.11.2012

A28.11.2012

A28.11.2012A28.11.2012A28.11.2012

A28.11.2012A28.11.2012A28.11.2012

A28.11.2012A28.11.2012A28.11.2012

A28.11.2012A28.11.2012A28.11.2012

A28.11.2012

A28.11.2012A28.11.2012A28.11.2012

A28.11.2012A28.11.2012

A28.11.2012A28.11.2012A28.11.2012A28.11.2012

Sea bed equidistance: 200mOverviewSognefjord SFT crossing

B101

Sognefjorden

K001 A

Rev. Approved Rev. date

File no.

Drawing date

Project number

PROF number

File number

Approved by

A SAH 2012-11-28

-

-

-

-

-

-

As shown

11744SAH

Statens vegvesen

Lidvard Skorpa

ARP SAH

ARP SAH

2011145371

Region vest

Feasibilitystudy for crossing the SognefjordDrawn by Checked

Lavik - OppedalConcept development of Submerged Floating Tunnel

Drawn by Checked by

Scale A1

Building code

Originator:

Client rep.

Produced for

Description

Revision indexDrawing number /

Project no.

Issued for client approval

OppedalLavik

N250mHorizontal Scale

0 500m 1000m

1:25000

Sea bed equidistance: 200m

B102

Navigation channelSognefjord SFT crossing

Suggested main ship routing based on Norvegian Coastal Directorates fairlead recommendations.

Sognefjorden

R = 3000

m

2400

m

(20)#

3183

.

24

m

30

K001 A


File no.

Drawing date

Project number

PROF number

File number

Approved by

A SAH 2012-11-28

-

-

-

-

-

-

As shown

11744SAH

Statens vegvesen

Lidvard Skorpa

ARP SAH

ARP SAH

2011145371

Region vest



Drawn by Checked by

Scale A1

Building code

Originator:

Client rep.

Produced for

Description


Project no.


OppedalLavik

N250mHorizontal Scale

0 500m 1000m

1:25000

F101

2.

1.

REMARKS:

3.

4.

5. Post - cladding fire protection

6. Bridge railing (strength class H2)

Wearing layer (75 mm)

2

Net cross - sectional area Ac = 37,4 m Submerged floating tunnel - General plan and elevation

Submerged floating tunnel - Mid spanK110.

Normal profilesSubmerged floating tunnelTypical sections

Water ballast compartment

Solid ballast compartment

K111

K101

1 2 3 4 5 6 7 8 9 10 11 12

1 2 3 4 5 6 7 8 9 10 11

A

B

C

D

E

F

G

H

A

B

C

D

E

F

G

H

12

K001 A


File no.

Drawing date

Project number

PROF number

File number

Approved by

A SAH 2012-11-28

-

-

-

-

-

-

As shown

11744SAH

Prosesskode 2, Hndbok 26 2007Hndbok 185 Eurocode ed. 2011

B500NC (NS 3576-3)

Y-1860-S7 (EN 10138-3)

Standards / provisions:

Execution class:

Reinforcement:

Statens vegvesen

Lidvard Skorpa

ARP SAH

ARP SAH

2011145371

Region vest

Feasibilitystudy for crossing the Sognefjord

REFERENCES:Drawn by Checked


Drawn by Checked by

Scale A3

Building code

Originator:

Client rep.

Produced for

Description


EXC 3

Concrete:

Mix specification SV-40Durability class MF40Concrete grade B55

Post-tensioning:

Project no.


R 5500

565

517

12600

1:100

Tunnel section 1

200

3003000300

380050003800

4 33

5

2 3.0%

1550

6

3 000

Cross tunnel

= 8 m

1:100

3 000

800

R 6300

4600

5 582 5 582

F102

Typical sections

2.

1.

REMARKS:

3.

4.

5.

Solid ballast compartment

Water ballast compartment

Post - cladding fire protection

6. Bridge railing (strength class H2)

Wearing layer (75 mm)

2

Net cross - sectional area Ac = 37,4 m Submerged floating tunnel - General plan and elevationK110.

Normal profilesLandfalls

K101

K112 Submerged floating tunnel - Landfall Lavik

1 2 3 4 5 6 7 8 9 10 11 12

1 2 3 4 5 6 7 8 9 10 11

A

B

C

D

E

F

G

H

A

B

C

D

E

F

G

H

12

K001 A


File no.

Drawing date

Project number

PROF number

File number

Approved by

A SAH 2012-11-28

-

-

-

-

-

-

As shown

11744SAH


B500NC (NS 3576-3)

Y-1860-S7 (EN 10138-3)


Execution class:

Reinforcement:

Statens vegvesen

Lidvard Skorpa

ARP SAH

ARP SAH

2011145371

Region vest




Drawn by Checked by

Scale A3

Building code

Originator:

Client rep.

Produced for

Description


EXC 3

Concrete:


Post-tensioning:

Project no.


2 000

End section

6 000

2 000

500

1:100

4 530

12101000 10001126

300

Grouted

4600 565

462

450050004500

14000

1:100

5

2

3 3

3.0%

1750350035001750

6

1550

1000

6000

R

7000

R

Tunnel section 2

4

3 000

300 300

Horizontal scale

200m 0 200m 400m

1: 10000

K101

General plan and elevationSubmerged floating tunnel

1 2 3 4 5 6 7 8 9 10 11 12

1 2 3 4 5 6 7 8 9 10 11

A

B

C

D

E

F

G

H

A

B

C

D

E

F

G

H

12

K001 A


File no.

Drawing date

Project number

PROF number

File number

Approved by

A SAH 2012-11-28

-

-

-

-

-

-

As shown

11744SAH


B500NC (NS 3576-3)

Y-1860-S7 (EN 10138-3)


Execution class:

Reinforcement:

Statens vegvesen

Lidvard Skorpa

ARP SAH

ARP SAH

2011145371

Region vest


REMARKS: REFERENCES:Drawn by Checked


Drawn by Checked by

Scale A3

Building code

Originator:

Client rep.

Produced for

Description


EXC 3

Concrete:


Post-tensioning:

Project no.


Submerged floating tunnel - Mid spanK111

Submerged floating tunnel - Landfall LavikK112

11

Lavik Oppedal

MSL

Elevation

-20 m-12 m

1:10000

12 13 14 15 16 1710987654321 18

1:10000

Horizontal bracing

Closure joints

Plan

Closure joints

R

=

2682

m

Steel pontoon

Concrete tube

A

AB

B

C

C

430150

205205

150205

205

205205

205

205

150

500

205

205

150

500

740

3700

N

K102

Typical sectionsSubmerged floating tunnel

1 2 3 4 5 6 7 8 9 10 11 12

1 2 3 4 5 6 7 8 9 10 11

A

B

C

D

E

F

G

H

A

B

C

D

E

F

G

Plottedato:

29.11.2

012

Filnavn: L:\offshore_industri\117xx\11744 Kryssing av Sognefjorden - Mulighetsstudie rrbru\Aktiviteter\8 Tegninger og beskrivelse\Tegninger\A3 tegninger\A3 new\K102 - Submerged floating tunnel - Typical sections.dgn

06:2

3:5

4

H

12

K001 A


File no.

Drawing date

Project number

PROF number

File number

Approved by

A SAH 2012-11-28

-

-

-

-

-

-

As shown

11744SAH


B500NC (NS 3576-3)

Y-1860-S7 (EN 10138-3)


Execution class:

Reinforcement:

Statens vegvesen

Lidvard Skorpa

ARP SAH

ARP SAH

2011145371

Region vest




Drawn by Checked by

Scale A3

Building code

Originator:

Client rep.

Produced for

Description


EXC 3

Concrete:


Post-tensioning:

Project no.


Section A - A Section B - B

1 : 750Sections

Section C - C

Plan CPlan B

1 : 750Plans

Plan A

Submerged floating tunnel - General plan and elevationK101

MSL MSL MSL

C CB BAA

K111

Submerged floating tunnel

Plan and elevationMid span

1 2 3 4 5 6 7 8 9 10 11 12

1 2 3 4 5 6 7 8 9 10 11

A

B

C

D

E

F

G

H

A

B

C

D

E

F

G

H

12

K001 A


File no.

Drawing date

Project number

PROF number

File number

Approved by

A SAH 2012-11-28

-

-

-

-

-

-

As shown

11744SAH


B500NC (NS 3576-3)

Y-1860-S7 (EN 10138-3)


Execution class:

Reinforcement:

Statens vegvesen

Lidvard Skorpa

ARP SAH

ARP SAH

2011145371

Region vest




Drawn by Checked by

Scale A3

Building code

Originator:

Client rep.

Produced for

Description


EXC 3

Concrete:


Post-tensioning:

Project no.


430

150 150

118 10

26400 (min)26

Steel shaft

Concrete tube

Steel pontoon

9

1:2000Elevation

Ship channel

MSL

Min -20 m

Plan 1:2000

Concrete bracing

80

40

12.6

5

K112

1:1000PlanPlanLandfall LavikSubmerged floating tunnel

1 2 3 4 5 6 7 8 9 10 11 12

1 2 3 4 5 6 7 8 9 10 11

A

B

C

D

E

F

G

H

A

B

C

D

E

F

G

Plottedato:

29.11.2

012

Filnavn: L:\offshore_industri\117xx\11744 Kryssing av Sognefjorden - Mulighetsstudie rrbru\Aktiviteter\8 Tegninger og beskrivelse\Tegninger\A3 tegninger\A3 new\K112 - Submerged floating tunnel - Landfall Lavik - Plan.dgn

06:0

8:5

0

H

12

K001 A


File no.

Drawing date

Project number

PROF number

File number

Approved by

A SAH 2012-11-28

-

-

-

-

-

-

As shown

11744SAH

Statens vegvesen

Lidvard Skorpa

ARP SAH

ARP SAH

2011145371

Region vest



Drawn by Checked by

Scale A3

Building code

Originator:

Client rep.

Produced for

Description


Project no.


1

3

20

7

5

2

142

H

14

12,6

D

E

F

G

F

G

H3

50,5

1

1:250Detail H

Closure joint

Temp. support

14

12,6

E

D


K113

Elevation and sectionsLandfall Lavik

1. Temporary jacking point for positioning and locking during grouting

K112 Submerged floating tunnel - Landfall Lavik - PlanK101 Submerged floating tunnel - General plan and elevation F102 Normal profiles - Landfalls - Typical sections

1 2 3 4 5 6 7 8 9 10 11 12

1 2 3 4 5 6 7 8 9 10 11

A

B

C

D

E

F

G

H

A

B

C

D

E

F

G

H

12

K001 A


File no.

Drawing date

Project number

PROF number

File number

Approved by

A SAH 2012-11-28

-

-

-

-

-

-

As shown

11744SAH


B500NC (NS 3576-3)

Y-1860-S7 (EN 10138-3)


Execution class:

Reinforcement:

Statens vegvesen

Lidvard Skorpa

ARP SAH

ARP SAH

2011145371

Region vest




Drawn by Checked by

Scale A3

Building code

Originator:

Client rep.

Produced for

Description


EXC 3

Concrete:


Post-tensioning:

Project no.


Section E - ESection F - F Section D -D1Section G - G

DF E

G

G

E DF

Grouted

Monolitic end joint

Longitudinal section

1:500

Rock cut

11

tunnel

Prefab. landfall element

Temporary bulkhead

M.S.L.

CL

1

1:500

Different cross sections

Detail

1:50

10 638629

5 000

K121

REMARKS:

K110.

1:100 1:100

Axis 1+150 m to 18-150 m

General tube section

Axis 1 to 1+150 m / 17 to 18-150 m

Landfall section

Concrete tubesForm

Typical sections

Concrete tubes - Post-tensioning - Typical sectionsK141

Concrete tubes - Reinforcement layout - Typical sectionsK131

Submerged floating tunnel - Typical sectionsK102


1 2 3 4 5 6 7 8 9 10 11 12

1 2 3 4 5 6 7 8 9 10 11

A

B

C

D

E

F

G

H

A

B

C

D

E

F

G

H

12

K001 A


File no.

Drawing date

Project number

PROF number

File number

Approved by

A SAH 2012-11-28

-

-

-

-

-

-

As shown

11744SAH


B500NC (NS 3576-3)

Y-1860-S7 (EN 10138-3)


Execution class:

Reinforcement:

Statens vegvesen

Lidvard Skorpa

ARP SAH

ARP SAH

2011145371

Region vest




Drawn by Checked by

Scale A3

Building code

Originator:

Client rep.

Produced for

Description


EXC 3

Concrete:


Post-tensioning:

Project no.


3 134

1 000 500

300

1 000

200

1 104

200

5 060

4 741

6 30

0

R 5 500

R

800

800

300

517

500 5002 000500

300 300

500500 5002 000

300 300

CL tu

nnel

CL

road

COG

(var.)

(var.)

VAR.

6 00

0

R

7 00

0

R

CL tu

nnel

CL

road

520

1 0001 000

500

300

3 695

5 000

COG

11 669

1 000

200

1 258

517

1 000

300 200

VAR.

K131

REMARKS:

K110.

1:100 1:100

Lap splices to be fully staggered.Min. lap length for longitudinal reinforcement 32 is 1 200 mm.2.

mm80: Inner face ballast compartments-mm45: Inner face main compartment)-mm70: Outer face-

Concrete cover:1.

kg/m3175: Type 2-kg/m3245: Type 1-

Average reinforcement intensity:3.

Concrete tubesReinforcement layoutTypical sections

Axis 3 to 7 / 12 to 16

Reinforcement layout - Type 2

Axis 1+150 m to 3 / 7 to 12 / 16 to 18 -150 m

Reinforcement layout - Type 1





1 2 3 4 5 6 7 8 9 10 11 12

1 2 3 4 5 6 7 8 9 10 11

A

B

C

D

E

F

G

H

A

B

C

D

E

F

G

H

12

K001 A


File no.

Drawing date

Project number

PROF number

File number

Approved by

A SAH 2012-11-28

-

-

-

-

-

-

As shown

11744SAH


B500NC (NS 3576-3)

Y-1860-S7 (EN 10138-3)


Execution class:

Reinforcement:

Statens vegvesen

Lidvard Skorpa

ARP SAH

ARP SAH

2011145371

Region vest




Drawn by Checked by

Scale A3

Building code

Originator:

Client rep.

Produced for

Description


EXC 3

Concrete:


Post-tensioning:

Project no.


16c200 BS

232c200

16c20016c20016c20016c200

16c200

16c200

20c200

25c200

20c200

16c200

16c200

16c200

16c200T-head

716c65

20c200 16c400c40016c200c200

Headed stirrups

16c400c400

25c200

232c200

16c200T-head

16c200 BS

32c200

25c200

32c200

16c400c400

20c200

16c20016c20016c20016c200

16c20016c200

20c200

25c200

16c200

16c200

16c200

16c200T-head

716c65

20c200 16c400c40016c200c200

Headed stirrups

16c200T-head

K132

REMARKS:

K110.

1:100

Lap splices to be fully staggered.Min. lap length for longitudinal reinforcement 32 is 1 200 mm.2.

mm80: Inner face ballast compartments-mm45: Inner face main compartment)-mm70: Outer face-

Concrete cover:1.

Concrete tubesReinforcement layout

kg/m3215: Landfall elements-Average reinforcement intensity:3.

Reinforcement layout - Landfall elements

Landfall section

Concrete tubes - Post-tensioning - Landfall sectionK142




1 2 3 4 5 6 7 8 9 10 11 12

1 2 3 4 5 6 7 8 9 10 11

A

B

C

D

E

F

G

H

A

B

C

D

E

F

G

H

12

K001 A


File no.

Drawing date

Project number

PROF number

File number

Approved by

A SAH 2012-11-28

-

-

-

-

-

-

As shown

11744SAH


B500NC (NS 3576-3)

Y-1860-S7 (EN 10138-3)


Execution class:

Reinforcement:

Statens vegvesen

Lidvard Skorpa

ARP SAH

ARP SAH

2011145371

Region vest




Drawn by Checked by

Scale A3

Building code

Originator:

Client rep.

Produced for

Description


EXC 3

Concrete:


Post-tensioning:

Project no.


16c200 BS

232c200

25c200

16c400c400

25c200

232c200

16c200 16c200 16c200 16c20016c200

16c200

16c200T-head

16c20016c200

16c200

20c20020c200

16c200T-head

25c200

16c200c200Headed stirrups16c400c40020c200

716c65

K141

REMARKS:

K110.

1:100 1:100

Concrete tubes

Typical sections

Axis 1+150 m to 3 / 7 to 12 / 16 to 18-150 m

Post-tensioning layout - Type 1

Axis 3 to 7 / 12 to 16

Post-tensioning layout - Type 2

over 3 segment joints, average cable length is 90 m.using fixed multiplane coulpers. The couplers are staggered Longituinal cables are contiuous and stressed from one end 2.

mm110:- 6-31 tendonsmm 90:- 6-19 tendons

Sheat inner diameter ID:Metal sheats complying with EN 523 shall be used.1.

kN4 210: 6-31 tendons-kN6 860: 6-19 tendons-

exceed 0.95 x Fp0,1k:Maximum stressing force during stressing shall not 4.

Hoop cables are stressed from both ends.3.

1:50

Post-tensioning layout

Detail coupling of longitudinal PT





1 2 3 4 5 6 7 8 9 10 11 12

1 2 3 4 5 6 7 8 9 10 11

A

B

C

D

E

F

G

H

A

B

C

D

E

F

G

H

12

K001 A


File no.

Drawing date

Project number

PROF number

File number

Approved by

A SAH 2012-11-28

-

-

-

-

-

-

As shown

11744SAH


B500NC (NS 3576-3)

Y-1860-S7 (EN 10138-3)


Execution class:

Reinforcement:

Statens vegvesen

Lidvard Skorpa

ARP SAH

ARP SAH

2011145371

Region vest




Drawn by Checked by

Scale A3

Building code

Originator:

Client rep.

Produced for

Description


EXC 3

Concrete:


Post-tensioning:

Project no.


712

PT 6-31

PT 6-19 c 1000

R

6

005

R

6

005

R 68 040

R 68 040 Active 6-19 multiplane anchorActive 6-19 multiplane anchor

1 157

PT 6-31

PT 6-19 c 1000

Active 6-19 multiplane anchorActive 6-19 multiplane anchor

R

6

005

R

6

005

R 68 040

R 68 040

Segment / casting joint

800

Segment i+1Segment i

Outer face 6-19 hoop tendons

Fixed multiplane coupler6-31 tendon

400

288

112

K142

REMARKS:

K110.

1:100

Concrete tubes

Landfall sectionPost-tensioning







Post-tensioning layout - Landfall elements

Concrete tubes - Reinforcement layout - Landfall sectionK132




1 2 3 4 5 6 7 8 9 10 11 12

1 2 3 4 5 6 7 8 9 10 11

A

B

C

D

E

F

G

H

A

B

C

D

E

F

G

H

12

K001 A


File no.

Drawing date

Project number

PROF number

File number

Approved by

A SAH 2012-11-28

-

-

-

-

-

-

As shown

11744SAH


B500NC (NS 3576-3)

Y-1860-S7 (EN 10138-3)


Execution class:

Reinforcement:

Statens vegvesen

Lidvard Skorpa

ARP SAH

ARP SAH

2011145371

Region vest




Drawn by Checked by

Scale A3

Building code

Originator:

Client rep.

Produced for

Description


EXC 3

Concrete:


Post-tensioning:

Project no.


567

PT 6-19 c 1000

PT 6-31

Active 6-19 multiplane anchor

R

6

605

R

6

605

Active 6-19 multiplane anchor

R 19 072

R 19 072

K143

REMARKS:

K110.

Concrete tubesPost-tensioning







Element joints

1:100

Section - Element joint

Longitundinal section - Element joint

1:50




Submerged floating tunnel -Typical sectionsK102


1 2 3 4 5 6 7 8 9 10 11 12

1 2 3 4 5 6 7 8 9 10 11

A

B

C

D

E

F

G

H

A

B

C

D

E

F

G

H

12

K001 A


File no.

Drawing date

Project number

PROF number

File number

Approved by

A SAH 2012-11-28

-

-

-

-

-

-

As shown

11744SAH


B500NC (NS 3576-3)

Y-1860-S7 (EN 10138-3)


Execution class:

Reinforcement:

Statens vegvesen

Lidvard Skorpa

ARP SAH

ARP SAH

2011145371

Region vest




Drawn by Checked by

Scale A3

Building code

Originator:

Client rep.

Produced for

Description


EXC 3

Concrete:


Post-tensioning:

Project no.


Element i+1Element i


F101

Tunnel section 1

K110.

Pivot launching sequence

= 0.5qStart rotation 1 = 0.2qApproaching 2 = 0qFinal position 3 Continuity cast4

1: 2000

1: 5000

Element key plan

P Permanent shaft

T Temporary shaft

1 2 3 4 5 6 7 8 9 10 11 12

1 2 3 4 5 6 7 8 9 10 11

A

B

C

D

E

F

G

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C

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12

K001 A


File no.

Drawing date

Project number

PROF number

File number

Approved by

A SAH 2012-11-28

-

-

-

-

-

-

As shown

11744SAH

Statens vegvesen

Lidvard Skorpa

ARP SAH

ARP SAH

2011145371

Region vest



Drawn by Checked by

Scale A3

Building code

Originator:

Client rep.

Produced for

Description


Project no.


P

T

P

P

P

P

P

PP

P

T

T

T

T

T

T

T

T

T

P

P

P

P

P

P

P

PP

Tunnel elem

ent n

1

Tunnel ele

ment n

2

Tunnel elem

ent n

3

Tunnel ele

ment

n 4

Tunnel ele

ment n

5

Tunnel element n

6Tunnel element n 7

L =

268,17

m

L =

308,7

3 m

L =

308,73

m

L =

264,66

m

L = 308,73

m

L = 308,73 m

L = 264,74 m

L =

228,45

m

Landfall ele

ment

2. Temporary bulkhead

1. Temporary shaft OD 8000mm

3. Sliding support beam (pivot launching)

K202

Isometric viewLandfall element LavikSubmerged floating tunnel

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03:4

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K001 A


File no.

Drawing date

Project number

PROF number

File number

Approved by

A SAH 2012-11-28

-

-

-

-

-

-

As shown

11744SAH


B500NC (NS 3576-3)

Y-1860-S7 (EN 10138-3)


Execution class:

Reinforcement:

Statens vegvesen

Lidvard Skorpa

ARP SAH

ARP SAH

2011145371

Region vest




Drawn by Checked by

Scale A3

Building code

Originator:

Client rep.

Produced for

Description


EXC 3

Concrete:


Post-tensioning:

Project no.


2

2 3

1

1

1

1

2. Temporary bulkhead

1. Temporary shaft OD 8000mm

3. Sliding support beam (pivot launching)

4. Access / escape tunnel

K203

Isometric viewTunnel element N 1Submerged floating tunnel

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K001 A


File no.

Drawing date

Project number

PROF number

File number

Approved by

A SAH 2012-11-28

-

-

-

-

-

-

As shown

11744SAH


B500NC (NS 3576-3)

Y-1860-S7 (EN 10138-3)


Execution class:

Reinforcement:

Statens vegvesen

Lidvard Skorpa

ARP SAH

ARP SAH

2011145371

Region vest




Drawn by Checked by

Scale A3

Building code

Originator:

Client rep.

Produced for

Description


EXC 3

Concrete:


Post-tensioning:

Project no.


1

2

2

3

1

1

1

Floating sequencesSubmerged floating tunnel

K211

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06:12:4

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H

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K001 A


File no.

Drawing date

Project number

PROF number

File number

Approved by

A SAH 2012-11-28

-

-

-

-

-

-

As shown

11744SAH


B500NC (NS 3576-3)

Y-1860-S7 (EN 10138-3)


Execution class:

Reinforcement:

Statens vegvesen

Lidvard Skorpa

ARP SAH

ARP SAH

2011145371

Region vest




Drawn by Checked by

Scale A3

Building code

Originator:

Client rep.

Produced for

Description


EXC 3

Concrete:


Post-tensioning:

Project no.


1. Test submergence

Displacement : 76000 tonnesDraft : 35 metersG.M : 2.1 meters Solid ballast : 30 - 35 m

2

Water ballast : 7 m2

2. Tow to site


2


3. Element assembly

Displacement : 341000 tonnesDraft : 12.6 metersG.M : 1.0 meters Solid ballast : 30 - 35 m

2


6. Test submergence

Displacement : 1050000 tonnesDraft : 32 metersG.M : > 30 meters Solid ballast : 30 - 35 m

2


5. In place installation

Displacement : 1050000 tonnesDraft : 32 metersG.M : > 30 meters Solid ballast : 30 - 35 m

2


4. Tunnel assembly


2


Cross sections 1:750


MSL MSL MSL

MSLMSLMSL

Y101

Jetty and outrigger supportJointing of elementsConstruction sequences

1:2000Plan

A

A

B

B

Access road

Access road

Barge Wire bracing

Jetty

1:1000Section A - A : Jetty

MSL

MSL

1:1000Section B - B : Outrigger support

1 2 3 4 5 6 7 8 9 10 11 12

1 2 3 4 5 6 7 8 9 10 11

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D

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G

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03:5

0:0

4

H

12


File no.

Drawing date

Project number

PROF number

File number

Approved by

A SAH 2012-11-28

-

-

-

-

-

-

As shown

11744

Statens vegvesen

Lidvard Skorpa

ARP SAH

2011145371

Region vest



Drawn by Checked by

Scale A3

Building code

Originator:

Client rep.

Produced for

Description


Project no.


1000m0 500m250m

Horizontal Scale 1:25000

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1 2 3 4 5 6 7 8

Y10210 11

H

12


File no.

Drawing date

Project number

PROF number

File number

Approved by

A SAH 2012-11-28

-

-

-

-

-

-

As shown

11744

Statens vegvesen

Lidvard Skorpa

ARP SAH

2011145371

Region vest



Drawn by Checked by

Scale A3

Building code

Originator:

Client rep.

Produced for

Description


Project no.


A

B

C

D

E

F

G

9

Remarks

A

1

2

Tunnel, length = 1200m

B Tunnel, length = 1200m

Quay, see drawing Y101

Barge, see drawing Y101

Jointing of elements 1Construction sequences

Step 1

Sea Land

1 2

Step 2

Sea Land

A

Step 3

Sea Land

B

A

N

1000m0 500m250m

Horizontal Scale 1:25000Remarks

A

1

2

Tunnel, length = 1200m

B Tunnel, length = 1200m

C Tunnel, length = 1200m

Y103

Jointing of elements 2Construction sequences

Quay, see drawing Y101

Barge, see drawing Y101

Step 4

Sea Land

A

C

B

Step 5

Sea Land

Tow to site

1 2 3 4 5 6 7 8 9 10 11 12

1 2 3 4 5 6 7 8 9 10 11

A

B

C

D

E

F

G

H

A

B

C

D

E

F

G

H

12


File no.

Drawing date

Project number

PROF number

File number

Approved by

A SAH 2012-11-28

-

-

-

-

-

-

As shown

11744

Statens vegvesen

Lidvard Skorpa

ARP SAH

2011145371

Region vest



Drawn by Checked by

Scale A3

Building code

Originator:

Client rep.

Produced for

Description


Project no.


N

Y104

Towing of tunnelConstruction sequences

ASAHSAHARP

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File no.

Drawing date

Project number

PROF number

File number

Approved by

A SAH 2012-11-28

-

-

-

-

-

-

As shown

11744


B500NC (NS 3576-3)

Y-1860-S7 (EN 10138-3)


Execution class:

Reinforcement:

Statens vegvesen

Lidvard Skorpa

ARP SAH

2011145371

Region vest



Drawn by Checked by

Scale A3

Building code

Originator:

Client rep.

Produced for

Description


EXC 3

Concrete:


Post-tensioning:

Project no.


1

Oppedal

Lavik

Joint

Joint

B

A

2

3

45

2000m0 1000m500m

Horizontal Scale 1:50000

N

2.

1. Pontoons are installed after the tunnel has been installed

tonnes:Total weight of pontoon

Y105 ASAHSAHARP

Pontoon InstallationConstruction sequences

1 2 3 4 5 6 7 8 9 10 11 12

1 2 3 4 5 6 7 8 9 10 11

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06:0

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H

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File no.

Drawing date

Project number

PROF number

File number

Approved by

A SAH 2012-11-28

-

-

-

-

-

-

As shown

11744


B500NC (NS 3576-3)

Y-1860-S7 (EN 10138-3)


Execution class:

Reinforcement:

Statens vegvesen

Lidvard Skorpa

ARP SAH

2011145371

Region vest




Drawn by Checked by

Scale A3

Building code

Originator:

Client rep.

Produced for

Description


EXC 3

Concrete:


Post-tensioning:

Project no.


1:1000Pontoon installation

1:1000Final position

MSL MSL

A101 FrontpageA102 Drawing listB101 Sognefjord SFT crossing - OverviewB102 Sognefjord SFT crossing - Navigation channelF101 Normal profiles - Submerged floating tunnel - Typical sectionsF102 Normal profiles - Landfalls - Typical sectionsK101 Submerged floating tunnel - General plan and elevationK102 Submerged floating tunnel - Typical sectionsK111 Submerged floating tunnel - Mid span - Plan and elevationK112 Submerged floating tunnel - Landfall Lavik - PlanK113 Sub floating tunnel - Landfall Lavik - Elevation and sectionsK121 Concrete tubes - Form - Typical sectionsK131 Concrete tubes - Reinforcement layout - Typical sectionsK132 Concrete tubes - Reinforcement layout - Landfall sectionK141 Concrete tubes - Post-tensioning - Typical sectionsK142 Concrete tubes - Post-tensioning - Landfall sectionK143 Concrete tubes - Post-tensioning - Element jointsK201 Submerged floating tunnel - Element key planK202 Submerged floating tunnel - Landfall element Lavik - Isometric viewK203 Submerged floating tunnel - Tunnel element no 1 - Isometric viewK211 Submerged floating tunnel - Floating sequencesY102 Construction sequences - Jointing of elements 1Y103 Construction sequences - Jointing of elements 2Y104 Construction sequences - Towing of tunnelY105 Construction sequences - Pontoon Installation

2011145371-ROO-R-01 Feasibility Study for Crossing the Sognefjord - Submerged Floating Tunnel -...

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Transcript of 2011145371-ROO-R-01 Feasibility Study for Crossing the Sognefjord - Submerged Floating Tunnel -...