Dias 1. Stockholm. - on the rocks, not stirred, not shaken. Geoteknikerens hverdag 30. oktober 2014 René Mølgaard Jensen. Sidefod

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1 Dias 1 Stockholm - on the rocks, not stirred, not shaken Geoteknikerens hverdag 30. oktober 2014 René Mølgaard Jensen

2 Dias 2 Värtahamnen future

3 Dias 3 Færgelinier i Østersøen

4 Dias 4 Oversigtsplan

5 Dias 5 Involved parties The Client ostockholm Hamnar & Stockholm Stad The Contractor oaarsleff o(jv Värtahamnen HB) o(aarsleff & Pihl) The Consult ocowi

6 Dias 6 Mængder Steel piles (Ø900-1,200): 36,000 lm. (20,500 ton) Earth works: odredging: 14,000 m3 o Frysmuddring : 3,000 m3 oexcavation: 82,000 m3 ofilling material: 82,000 m3 Concrete works: oconcrete: 45,000 m3 (prefab. 30,000 m3) oreinforcement: 12,000 ton (266 kg/m3)

7 Dias 7 Tidsplan Contract: Start: Finish: Duration: 46 Month Phases: Phase 1 +2: 30 Month Phase 3: 7 Month

8 Dias 8 Aarsleff organisation

9 Dias 9 Anbefalede tekniske løsninger

10 Dias 10 Geoteknisk snit

11 Dias 11 3D-illustration

12 Tolket bjergniveau -55m -50m -45m -15m -20m -30m -25m -35m -40m -40m

13 Dias 13 Jordparametre

14 Dias 14 F1, F2, F3, F4 og F5

15 KC-pelare

16 Snit i KC-pelar forstærkning

17 Snit i spunsvæg

18 Snit i spunsvæg for overgangszone

19 Stålpæle traditionel pælesko samt åben pælesko

20 Dias 20 Alternative bjergsko

21 Dias 21 Produktion af bjergsko

22 Dias 22 Rør, rør og atter rør

23 Dias 23 Asien - Europa

24 Dias 24 Rørene ankommet i Stockholm

25 Pile Cap

26 Standard pladeelement

27 Dias 27 Fryssmuddring

28 Dias 28 IHC S280 whitout noise reduction

29 Dias 29 IHC S280 whit noise reduction

30 Dias 30 Driveability

31 Dias 31 IHC S280

32 Dias 32 Installation in panels

33 Dias 33 Crawler crane LR 1300, LR1280 og LR1100

34 Dias 34 Template and supply barge

35 Dias m rør, Ø1168 mm og mere end 30 t

36 Dias 36 KC pelare rig

37 Dias 37 KC pelare rig på A+A

38 KC pelare rig

39 Dias 39 Armering af dækelementer

40 Dias 40 Forme til elementer

41 Dias 41 Armering af pile caps

42 Dias 42 Lastning af elementer

43 Dias 43 Lodbrok gi r den gas

44 Dias 44 Building information model (BIM) BIM advantages: o Geometry o Build ability o Visualization of time schedule o Quantity optimization and minimized waste o Reporting o Machine control o Bar bending schedule from 3d models o Data filtering o Better understanding of construction o Logistics o Tolerances BIM is used to optimize the project by building the model in 4D which incl. time schedule. BIM will be used doing the planning- and execution phase.

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47 Dias 47

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49 Dias 49

50 Dias 50

51 Dias 51

52 Dias 52

53 Dias 53

54 Dias 54 Det former sig

55 Dias 55

56 Dias 56

57 Dias 57

58 Dias 58

59 Dias 59 3d surfaces Pier excavation model for L-Walls

60 Dias 60 L-walls

61 Dias 61 3d surfaces GNSS equipement

62 Dias 62 3d surfaces Machine control

63 Dias 63 3d surfaces Multi-beam scanning

64 Dias 64 3d surfaces Multi-beam scanning 3d model

65 Dias 65 3d surfaces Designed vs As-built Yellow/red too deep Green/blue need deeper

66 Dias 66 Deck reinforcement 3d modelling of reinforcement

67 Dias 67 Reinforcement Buildability

68 Dias 68 Reinforcement Buildability

69 Dias 69 Reinforcement Cut & Bent

70 Dias 70

71 Dias 71 Elementært

72 Dias 72 Pladen fuld

73 Dias 73 Sheet Piles Anchors installation sequence

74 Dias 74 L-Walls Anchors installation sequence

75 Dias 75 L-Walls Anchors installation sequence

76 Dias 76 L-Walls Gravel bed

77 Dias 77 L-Walls Gravel bed machine

78 Dias 78 Rock surface Misleading anticipated rock level Before and after investigation

79 Dias 79 Rock surface Diff. before and after investigation

80 Dias 80 Reporting Quantity take-off

81 Dias 81 Reporting Quantity take-off

82 Dias 82 As Built Dry Mix (KC-Piles) piles

83 Dias 83 As Built Dry Mix (KC-Piles) piles

84 Dias 84 Logistics Piles / Pile Caps / Deck Elements Yellow design package received Green element ready for delivery

85 Dias 85 Logistics Piles / Pile Caps / Deck Elements Available elements on a certain date are selected and ordered.

86 Dias 86 Workflow Piles / Pile Caps / Deck Elements

87 Dias 87 Workflow Piles/Pile Caps/Deck Elements In background dots steel pile deliveries Dots in background steel pile deliveries Colorful squares deck element deliveries

88 Dias 88 Bauer BG46

89 Dias 89 Planning sketch Piles/Pile Caps/Deck Elements Sketch is made for distribution after determining workflow.

90 Dias 90 Planning sketch Overall planning Sketch is made for distribution after determining workflow.

91 Dias 91 Planning sketch L-Wall installation Sketch is made for distribution after determining workflow.

92 Dias 92 Planning sketch Sheet Piles installtion

93 Dias 93