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Deep ExperienceLocal Focus Widest Range of TechnologiesBroad Customer BaseGrowth Platform Global Scale SEE goes north of the polar circle Christian Sigmund,

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Presentation on theme: "Deep ExperienceLocal Focus Widest Range of TechnologiesBroad Customer BaseGrowth Platform Global Scale SEE goes north of the polar circle Christian Sigmund,"— Presentation transcript:

1 Deep ExperienceLocal Focus Widest Range of TechnologiesBroad Customer BaseGrowth Platform Global Scale SEE goes north of the polar circle Christian Sigmund, Keller Austria

2 SEE goes north of the polar circle Narvik

3 SEE goes north of the polar circle Narvikterminalen, Norway

4 SEE goes north of the polar circle Narvikterminalen, Norway Narvik Harbor Slab AreaPile Area

5 SEE goes north of the polar circle Narvikterminalen, Norway First job Sealing slab

6 SEE goes north of the polar circle First job: sealing slab Most shallow pit – inclined

7 SEE goes north of the polar circle First job: sealing slab Deepest pit: 15 m / 10 m water

8 SEE goes north of the polar circle First job: sealing slab Deepest pit: 15 m / 10 m water 20% additional columns ! KCI in use!

9 SEE goes north of the polar circle First job: sealing slab

10 SEE goes north of the polar circle First job: sealing slab

11 SEE goes north of the polar circle First job: sealing slab

12 SEE goes north of the polar circle Narvikterminalen, Norway Second job Joint sealing between piles and rock

13 SEE goes north of the polar circle Second job: Joint sealing between piles and rock

14 SEE goes north of the polar circle Second job: Joint sealing between piles and rock

15 SEE goes north of the polar circle Second job: Joint sealing between piles and rock Procedure sea level sea bottom bedrock –25 m –60 m to –75 m ±0 barge with site installation auxiliary ship with crane steel pile Ø 1100 mm Initial situation; positioning of the barge / pontoon above the steel pile

16 SEE goes north of the polar circle sea level sea bottom bedrock –25 m –60 m to –75 m ±0 Second job: Joint sealing between piles and rock Procedure steel pile Ø 1100 mm steel pile concrete plug Soilcrete- drilling bedrock installation of rods; drilling down to the final sealing depth

17 SEE goes north of the polar circle sea level sea bottom bedrock –25 m –60 m to –75 m ±0 Second job: Joint sealing between piles and rock Procedure steel pile Ø 1100 mm grout bedrock steel pile Soilcrete- sealing execution of sealing element ; pulling out of the rods

18 SEE goes north of the polar circle sea level sea bottom bedrock –25 m –60 m to –75 m ±0 Second job: Joint sealing between piles and rock Procedure –75 to –90 m steel pile Ø 1100 mm Soilcrete- sealing installation of rods including a down the hole hammer; drilling down into the bedrock; pulling of rods

19 SEE goes north of the polar circle sea level sea bottom bedrock –25 m –60 m to –75 m ±0 Second job: Joint sealing between piles and rock Procedure Steel ties –75 to –90 m steel pile Ø 1100 mm grout Soilcrete- sealing injected grout steel tie Installation and injection of the steel ties

20 SEE goes north of the polar circle sea level sea bottom bedrock –25 m –60 m to –75 m ±0 Second job: Joint sealing between piles and rock Procedure steel pile Ø 1100 mm steel ties injected grout –75 to –90 m Soilcrete- sealing All steel piles of the new harbour area are now anchored into the bedrock

21 SEE goes north of the polar circle Second job: Joint sealing between piles and rock

22 SEE goes north of the polar circle Second job: Joint sealing between piles and rock

23 SEE goes north of the polar circle Second job: Joint sealing between piles and rock

24 SEE goes north of the polar circle Second job: Joint sealing between piles and rock

25 SEE goes north of the polar circle Second job: Joint sealing between piles and rock

26 SEE goes north of the polar circle Second job: Joint sealing between piles and rock

27 SEE goes north of the polar circle Second job: Joint sealing between piles and rock Drilling depth

28 Thank You!


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