synergetic efficient infrastracture

Transcription

1 synergetic efficient infrastracture Dutch infrastructural solutions Adriaan Kok ipv Delft creative engineers mail: website: ipvdelft.nl or ipvdelft.com Hovenring Development Process Other Project Examples Lessons Learned January , Oakland USA

2 context adapted supports the city branding user friendly easy maintainable structural efficient multifunctional modular buildable cost efficient Hovenring characteristics

3 Analysis of Requirements Traffic Network Context Users Design Checklist Design Development Alignment Bridge Design Budget Hovenring development process

4 city project management civil engineers traffic planners urbanists light planners maintenance Others architects / designers advocates (cycling, etc.) local residents commercial stakeholders contractors Hovenring involvement of disciplines and stakeholders

5 Create understanding & openess between representatives of technical & social requirements we try City Officials (social) we should! do! interdisciplinary Design Team (technical &social) we try (City) Engineers (technical) can t we? we try Citizens Advocates (social) Hovenring involvement of disciplines and stakeholders

6 Involvement of disciplines & stakeholders: De-Siloing the Process Analysis of Requirements Design Development Client Network Context Users Checklist Alignment Design Management Engineering Traffic Urban planning Lighting Maintenance Consultants Engineer Architect Subsoil Local Businesses Citizens Advocates Contractor Hovenring involvement of disciplines and stakeholders

7 Hovenring, Eindhoven

8 North Sea United Kingdom The Netherlands Eindhoven Germany English Channel Belgium France Context (national) Eindhoven - population

9 Context (regional) Eindhoven - technology and innovation

10 Airport Amsterdam Seaport Rotterdam Brainport Eindhoven Context (regional) Eindhoven - Brainport of the netherlands

11 A2 Airport Hovenring A2 Eindhoven Veldhoven A2 A2 Network (regional) Project Location in the region

12 A2 Airport Hovenring A2 Eindhoven Veldhoven A2 A2 Context (regional) Eindhoven - Brainport Avenue (highway A2)

13 Context (regional) Eindhoven - Impression Brainport Avenue (highway A2)

14 Eindhoven Highway A2 Hovenring Network (local) Project Location - old situation

15 Airport / Meerhoven Eindhoven / highway roundabout congested with car traffic traffic lights for cyclists and pedestrians Highway A2 Veldhoven Network (local) Traffic Situation

16 Airport / Meerhoven residential area residential area New developments hightech bussiness areas residential areas highway connection Eindhoven / highway high tech business area new Highway connection Highway A2 Veldhoven residential area Network, Context (local) New Developments

17 Hotel Gas station Car repair shop Context (local) Commercial and Safety Requirements

18 A2? landmark bridge Hovenring innovation expo Evoluon Light Needle Westcorridor Eindhoven Context (regional) Existing landmarks

19 cm Users Deck Width

20 Users Not intended visitors (Latin American mayor delegation 2017)

21 9 metric tons maintainance vehicle Users bridge Maintenance

22 height above the road collison loads Users Intersecting Infrastructure

23 Cross Ellipse Large roundabout Small roundabout Alignment Route and Bridgeform Study

24 Alignment Preferred bridgeform within existing traffic circle

25 too much weight not efficient reasonably efficient Design Concept Evaluation efficient

26 Steel-ring bridge bridge diameter 236 Cable-stayed bridge Counterweight 3.3 Design Final Concepts

27 Steel-ring bridge Cable-stayed bridge Appearance Structural Efficiency Costs spectacular and distinct landmark visible form vicinity less optimal not distinctive spectacular and subtle landmark visible form afar optimal not distinctive Design Evaluation Final Concepts

28 3.1% 2.0% 2.9% Hotel 2.3% 2.3% 2.0% Gas station Car repair shop direct routes Alignment Optimization

29 Earth Dam Bridge Alignment Ramp Type

30 Collision Loads

31 Collision Loads Signage Portals as Anti-Collison Portals

32 Collision Loads Commonly used Signage Portals

33 Collision Loads Custom designed Anti-Collision Portals

34 Think Filter! Collision Loads Anti-Collision Portals proven usefull

35 Collision Loads Concrete Barrrier Pylon Foot

36 Collision Loads Concrete Barrriers protect supports

37 M-shaped supports Structural Design M-shaped supports ensure stability

38 Structural Design Custom Made M-shaped supports

39 concrete counterweight pivot point concrete deck ballast Structural Design Structural Principle of circular bridge deck

40 total deflection allowed at outer edge: 1.8 estimated self-frequency < 3 Hz damping by adding extra weight (concrete) concrete counterweight pivot point concrete deck ballast Structural Design Structural Principle of circular bridge deck

41 bridge deck pivot point structural beam counterweight Structural Design Bridge Deck and Counterweight

42 aluminium lamellas with translucent sheeting one fluorescent tube Lighting Design Architectural & Deck Lighting

43 aluminium lamellas with translucent sheeting structural beam Lighting Design Architectural Lighting

44 Lighting Design Architectural & Deck Lighting

45 Technical Space Bridge Design Integrated Technical Space

46 Lighting Design Deck & Facial Lighting

47 LED facial lighting LED deck lighting wiring extruded al. handrail fixation point Lighting Design Custom Handrail with Integrated Lighting

48 custom aluminium extrusion profile LED deck lighting fixation point LED facial lighting Lighting Design Custom Handrail with Integrated Lighting

49 Lighting Design Intersection Lighting

50 Lighting Design Intersection Lighting

51 Lighting Design Intersection Lighting

52 Seek Integration! design multi-purpose structures Integral Design Integration of traffic lights, lighting and signage

53 gussets and forks anchorage outside 2 layers of 12 cables conical sockets anchorage inside Design details Pylon Cable Anchorage

54 All sockets can be inspected from inside the pylon Design details Pylon Cable Anchorage

55 custom socket cover tensioning anchors points Design details Custom Deck Cable Anchorage Cover

56 Design details Wind Induced Cable Vibrations

57 High Frequency Low Frequency verlichting Solution: 2 Types of Dampers Design details Dampers to Prevent Wind Induced Cable Vibrations ipv Delft creatieve ingenieurs

58 Think Modular! 8 Bend Parts type 1 4 Bend Parts type 2 4 Connector Bridges Construction Modularity

59 Ø 72 m 8.9 m L: 16 m Construction Bend part Type 1

60 Costs Bridge Intersection 6.3 million 4.5 million Daiily Users Cars Cyclists Funding Eindhoven 40% 3 Grants 60% Bridge Budget 8.5 million Dimensions Deck width 4.5 m Deck Area 1300 m² Steel 1015 metric ton Hovenring Facts & Figures

61 Use the Context! new intersection lowered by 5 feet for more comfortable ramps signage portals / high vehicle filter ramps on earth dam / sound barriers Hovenring - Eindhoven

62 Use the Context bridge deck casted directly on existing earth dam Using in soil casted piles stainless steel railing earth dam in soil casted piles integral bridge with no coating, no griplayer and only 1 expansion joint Breda Werkdonken bridge maintenance free using the context

63 Use the Context! costefficient and minimal hindrance during construction by using the context Haarlem submerged bridge

64 Think Filter! signage portals as high vehicle filter use the context to minimize the cost effects of extreme requirements standard signage portal Hovenring signage portal saving 1 million in steel Hovenring - Eindhoven

65 Think Filter! design a trucktrap before your footbridge preventing overdimensioning and unnecessary structural costs stop unintended users

66 Think Modular! / Use the Context! Economies of Scale by repeating parts Minimal construction hindrance by building within existing roundabout 8 Bend Parts type 1 4 Bend Parts type 2 4 Connector Bridges Hovenring - Eindhoven

67 Think Modular! 2 deck modules R 75 m (5x) R 180 m (5x) 1 pier type economies of scale minimal hindrance during construction prefab deck Bicycle Bridge Enschede - build like a model train track

68 Seek Integration! technical space facial lighting deck lighting aluminium lamellas with translucent sheeting one fluorescent tube counter weight using an efficient structure for required and extra amenities Hovenring - Eindhoven

69 Seek Integration! Easy to install and maintain by integration Economies of Scale by repeating parts custom aluminium extrusion profile LED deck lighting fixation point LED facial lighting Hovenring - Eindhoven

70 Seek Integration! design multi-purpose structures Intersection Nijmegen Integration of traffic lights, lighting and signage

71 Seek Integration! design for maintenance. All functions easy to maintain in tilted position. camera lighting weatherstation solar panel tiltable multi-functional mast for movable bridge

72 Seek Integration! design multi-purpose strucures antithrow-screen

73 Seek Integration! structural railng to minimize height to overcome and spare the context port railyard Structural Railing hanging Stairs Dyke Rotterdam Waalhaven bridge

74 Seek Integration! structural railng to minimize height to overcome and vertical clearance below deck Amersfoort Bridges Park Randenbroek

75 Seek Integration! pedestrian deck bike deck with low grade one structure for two decks Zwolle Tanerij Bridge structure between decks

76 Seek Integration! Modular Truss Bridge offering shading, green, park and all you can think off

77 Seek Integration! Integrated traffic signs lighting barriers bench / technical space functional amenity Movable Bridge assen bench as technical space

78 Seek Integration! multi use of this tollway gantry could have resulted in a free footbridge and easier maintenance when using ramps Rigid Tollway Gantry A footbridge can offer the same functionallity better

79 Adapt to the Context - 4 m + 8 m Foundation Piles almost always required - 7 m + 10 m m Flood Risk Areas 26% by sea 29% by rivers m Context (national) natural constraints

80 Adapt to the Context hyrodynamic deck breakaway railing Submersible Hydrodynamic bridge for floodplains

81 hydrodynamic bridge - module princple Context (national) bridge concepts to cross flooded area

82 Adapt to the Context Seek Integration perch for birds to dry wings steel railing spray metalized with bronze integrate amenities for wildlife and leisure in contextproof solution piers with integrated stairs porous concrete on site cast edge bridges for floodplains

83 Seek Integration! pumping stations with viewing platforms bat and bird nests integrate amenities for wildlife and leisure Amenities for Wildlife and Leisure

84 Seek Integration! Amenities for Wildlife - San Rafael The Marin North-South Greenway

85 lighting Lighting and illumination Illumination!! aluminium lamellas with translucent sheeting one fluorescent tube Amenities for Lighting Wildlife Design - San Rafael Architectural The Marin & Deck North-South Lighting Greenway

86 Lighting and Illumination! costs bridge: costs illumination Dolder Bridge Steenwijk

87 Landgraaf Arch Bridge - Arch illumination

88 Landgraaf Arch Bridge - Arch illumination

89 Lighting and Illumination! bridge Venlo

90 Lighting and Illumination! bridge Venlo

91 Lighting and Illumination! Square Roosendaal

92 Lighting and Illumination! Bernard Viaduct The Hague

93 Lighting and Illumination! Schiphol Airport Amsterdam

94 Lighting and Illumination! Undercrossings Leiden

95 Lighting and Illumination! China Town The hague

96 Lighting and Illumination! Illumination of parlaiment building The Hague

97 Lighting and Illumination! Illumination of old railroad bridge Rotterdam

98 Tender smart! voor: Gemeente Heerhugowaard ontwerp ipv Delft 2012 Heerhugowaard Station bridge Alignment Fitting in the Contect

99 Possible main span materials steel bonus no bonus stainless steel ,- high performance concrete ,- fiber re-inforced composite ,- main span contour Heerhugowaard Station bridge Main Span Contour - Optimize Material

100 Facts & Figures bridge length 450 ramp length 360 width 12 mainspan, 13 straight slopes, 20 corners costs: 1.7 million Main Span High Performance Concrete Ramps On Site Concrete Heerhugowaard Station bridge Maintenance Free Main Span

101 A Thorough Analysis Analysis of Requirements Design Development Traffic Network Context Users Design Checklist Alignment Bridge Design Budget Why For Whom What Dutch Design Manual

102 Create Understanding Between representatives of Technical & Social requirements Immerse yourself in the City Officials Requirements of other (social) Stakeholders and become the Hub we try we should! do! Design(er) we try (technical) (social) (City) Engineers (technical) can t we? we try Citizens Advocates (social) Dutch Design Manual

103 Start with the Crossings Because Crossings are: Hard to Integrate Hard to Upgrade Advertisers / Kickstarters Gapclosers A B Dutch Design Manual

104 Contextual Benefits Lowering intersection for comfortable ramps Eindhoven Hovenring benefits from the context

105 Think Modular! Economies of Scale by repeating parts prefab deck 1 pier type Enschede Bridge Modular Construction

106 Think Filter! Signage portals as high traffic filter Collision Loads Anti-Collision Portals - Cost-saving Filters

107 Seek Integration! custom aluminium extrusion profile LED deck lighting fixation point LED facial lighting Lighting Design Custom Handrail with Integrated Lighting

108 Seek Integration! Users Not intended visitors (Latin American mayor delegation 2017)

109 Seek Integration! Integral Design Integration of traffic lights, lighting and signage

110 Tender Smart: Develop Client Side what you know best! Budget Tender & Contract format

111 Beach Travel Time bike & car Equal up to 4 mile 8 mi 4 mi Amsterdam Airport Cycling Infrastructure travel time in dense populated areas

112 Seperate Bikepath / Maintenance Path Cycling infrastructure seperate bike paths along roads

113 Dutch King 18 million bikes > 14 million trips / day mi bike path 1550 mi highway 8 million cars Cycling infrastructure seperate bike paths along railroads

114 bridges ipv Delft infrastructure urban furniture architecture lighting footbridge footbridge aquaduct bench footbridge footbridge tunnel canopy footbridge lamp shade bicycle parking

115 Conclusions To develop interwoven infrastructure that satifies all involved and their requirements: Analyse Involve Create Start Seek Outsource requirements thouroughly all from the start understanding & openess with the crossings - Modularity - Contextual Benefits - Filters - Integration Only what you can t do yourself Analyse Design Traffic Network Context Users Design Checklist Alignment Bridge Design Budget BRIEF DUTCH DESIGN MANUAL FOR BICYCLE AND PEDESTRIAN BRIDGES BRIEF DUTCH DESIGN MANUAL FOR BICYCLE AND PEDESTRIAN BRIDGES by ipv Delft Free Download: ipvdelft.com / publications - Be open to practical custom new solutions. - Bridges are almost never standard solutions. - A custom solution can be best and cheapest. Thanks for your Attention! Adriaan Kok ipv Delft creative engineers mail: adriaankok@ipvdelft.nl website: ipvdelft.nl or ipvdelft.com