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Are contractors ready to build a 21th century railway on Scandinavian soil? 2013-04-10 | Nicholas Lusack, Aarsleff Overskrift med 40 pt. i en linje. Rubrik,

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Presentation on theme: "Are contractors ready to build a 21th century railway on Scandinavian soil? 2013-04-10 | Nicholas Lusack, Aarsleff Overskrift med 40 pt. i en linje. Rubrik,"— Presentation transcript:

1 Are contractors ready to build a 21th century railway on Scandinavian soil? | Nicholas Lusack, Aarsleff Overskrift med 40 pt. i en linje. Rubrik, navn eller afdeling med 20 pt. i en linje. Intro dias

2 CONTENTS BUILDABILITY - BACKGROUND - GEOLOGY AND GEOMETRY - RISKS - BRIDGE vs CONVENTIONAL RAILWAY - LOGISTICS and LEAN PRODUCTION - CONCLUSION

3 BACKGROUND ECONOMIC BENEFITS Project Client Floire Nathanael Daub The Scandinavian 8 million City Reinertsen Sverige AB: Nicholas Lusack Fredrik Karlsson Stefan Krii Anna Olsson Steer Davies Gleave: Charles Russell Favorit Consult Floda: Elke Rosiers

4 PER AARSLEFF A/S

5 GEOLOGY AND GEOMETRY RECENT EXPERIENCE

6 CLAY AND HARD ROCK FORMATIONS PERPENDICULAR RIDGES AND VALLEYS

7 CLAY AND HARD ROCK FORMATIONS ALONG RIDGES AND VALLEYS

8 Sidefod RISK STABILITY Scene 1 from the quick clay landslide in Rissa 1978 – YouTube

9 IMPACT Structural damages and limitations i.e. Embankment deformation Train vibrations Vibrations in buildings and other structures Deformations in other structural foundations Speed limitations (230 km/h) RISK WAVES AND VIBRATIONS

10 Sidefod RISK SETTLEMENTS (differential)

11 Slide 11 HARD ROCKS OBSTACLE AND RESOURCE

12 HIGHWAY E6 EMBANKMENT PILED EMBANKMENT LENGTH 180 m HEIGHT 12 – 16 m CREST WIDTH 22 m WIDTH AT TOE 65 M REINFORCED WITH m PILES COST OF INSTALLED PILES 22 MILLION SEK (1998) APPROXIMATED TOTAL COST 50+ MSEK EQUALS 2.8 BILLION SEK / 10KM GROUND WORKS EMBANKMENTS AND CUTTINGS

13 Slide 13 GIANT LEAP HSR vs CONVENTIONAL RAILWAY

14 Dias 14 LOGISTICS UNCONVENTIONAL METHODS

15 Slide 15 PRODUCTION INDUSTRIAL

16 PILED BRIDGE FOUNDATIONS BENEFITS LESS INVASIVE REDUCED LAND CLAIM NO SETTLEMENTS (DIFFERENTIAL) CONTROLLED STABILITY PRECAST MATERIALS ENHANCES LEAN PRODUCTION OTHER BENEFITS SUCH AS SNOW DRIFT, NO BARRIER ETC.

17 Are contractors ready to build a 21th century railway on Scandinavian soil? Overskrift med 40 pt. i en linje. Rubrik, navn eller afdeling med 20 pt. i en linje. Intro dias

18 Are contractors ready to build a 21th century railway on Scandinavian soil? Yes, I believe we are. Overskrift med 40 pt. i en linje. Rubrik, navn eller afdeling med 20 pt. i en linje. Intro dias


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