Development the link between Quest and Solution FBJ Barends

(1)

28 mei 2008

Development

the link between Quest and Solution

(2)

The Link

From idea to creation

From quest to solution

PROCESS of Search and Development

flow

shape

root

Care

Problem

Decision

PRORAIL

Truth

Development

Thinking

DELTARES

Profit

Execution

Implementation

BAM

growth

Knowledge plays a key role in the process

Trial

Cognition

Synthesis

(3)

Berkhout, 2000

DISCIPLINES

TECHNOLOGIES

PRODUCTS

SERVICES

RESEARCH

DEVELOPMENT

INNOVATION

KNOWLEDGE

CYCLE

ENGINEERING

CYCLE

MARKET

CYCLE

EURO

ART

question-driven

money flow

Innovation Cycles

(4)

Technology Cycle

knowledge and engineering,

expertise and creativity

investigation

concepts

proofing

lab testing

tuning

prediction

innovation

validation

interpretation

translation

verification

selection

in spiritu

in vitro

in vivo

in silico

imitation

idea

image

code

T

in silico

in spiritu

in vitro

in vivo

TECHNOLOGY

T

(5)

Time to market

time to

market

10 – 15

years

Streefkerk

piping

Bergambacht

uplift

m a x i m u m w a t e r l e v e l f r e a t i s c h v l a k S a n d l a y e r m e a n w a t e r l e v e l h e a d i n s a n d l a y e r p e a t a n d c l a y l a y e r s

(6)

Infrastructure

(7)

Infrastructure

(8)

Crossings - Discontinuities

SPOORTUNNEL RIJSWIJK PIET HEINTUNNEL BLANKENBURGTUNNEL BOTLEKTUNNEL NOORDTUNNEL LEIDING OUDE MAAS LEIDING HOLLANDS DIEP HEINENNOORDTUNNEL HEINENNOORD 2 KILTUNNEL VLAKETUNNEL BOTLEKTUNNEL PRINSES MARGRIET TUNNEL

GROUW AQUADUCT ZEEBURGERTUNNEL IJTUNNEL COENTUNNEL COENTUNNEL 2 HEMSPOORTUNNEL SCHIPHOLSPOORTUNNEL SCHIPHOLTUNNEL METRO AMSTERDAM VELSERSPOORTUNNEL VELSERTUNNEL WIJKERTUNNEL DUIKER AMSTERDAM-RIJNKANAAL GOUWE AQUADUCT METRO ROTTERDAM MAASTUNNEL WILLEMSPOORTUNNEL BENELUXTUNNEL BENELUXTUNNEL 2 SPIJKENISSETUNNEL DRECHTTUNNEL

TOTAL

60 KM TUNNEL

METRO AMSTERDAM METRO ROTTERDAM

TRAMTUNNEL DEN HAAG

HUBERTUSTUNNEL GROENE HARTTUNNEL SPOORTUNNEL DELFT WESTERSCHELDETUNNEL SOFIATUNNEL TUNNEL ZEVENAAR PANNERDENSKANAAL SPOORTUNNEL RIJSWIJK PIET HEINTUNNEL BLANKENBURGTUNNEL BOTLEKTUNNEL NOORDTUNNEL LEIDING OUDE MAAS LEIDING HOLLANDS DIEP HEINENNOORDTUNNEL HEINENNOORD 2 KILTUNNEL VLAKETUNNEL BOTLEKTUNNEL PRINSES MARGRIET TUNNEL

TOTAL

60 KM TUNNEL

HUBERTUSTUNNEL GROENE HARTTUNNEL SPOORTUNNEL DELFT WESTERSCHELDETUNNEL SOFIATUNNEL TUNNEL ZEVENAAR PANNERDENSKANAAL SPOORTUNNEL RIJSWIJK PIET HEINTUNNEL BLANKENBURGTUNNEL BOTLEKTUNNEL NOORDTUNNEL LEIDING OUDE MAAS LEIDING HOLLANDS DIEP HEINENNOORDTUNNEL HEINENNOORD 2 KILTUNNEL VLAKETUNNEL BOTLEKTUNNEL PRINSES MARGRIET TUNNEL

TOTAL

60 KM TUNNEL

TOTAL

60 KM TUNNEL

TOTAL

60 KM TUNNEL

HUBERTUSTUNNEL GROENE HARTTUNNEL SPOORTUNNEL DELFT WESTERSCHELDETUNNEL SOFIATUNNEL TUNNEL ZEVENAAR PANNERDENSKANAAL

roads, railways, metros, waterways, cables, pipelines are crossing

complex engineering achievements, particularly in deltaic areas

(9)

History

1880 railway companies.

—

HSM

—

NRS

—

SS

—

NCS

—

NBDS

—

Other Companies

van Wickevoort Crommelin

kromme lijntje van Crommelin bij het laantje van Van der Gaag

DELFT, 1847

de Roos: a tunnel, please! weesp Delft Oudewater Beek-Elsloo

(10)

Learning by Surprize

collapse

burst and flow

WEESP 1918

1892 Beek-Elso

railway slide; over 60

meter, 30 meter

displaced;

No casualties.

Civil trust in rail

transport was shocked.

Discussions in the

Parliament.

Clash between

engineers and

geologists.

41 died,

many injured

today

(11)

(12)

Start of Soil Mechanics

Soil mechanics becomes a science

Start of national Institutes

1

st

International Congress 1936

Havard

2

nd

International Congress 1948 Rotterdam

oedometer

1936

LGM

1925:

“

Erdbaumechanik

auf

Bodenphysikalischer Grundlage

”

(13)

1930-1940 railbed improvement

Excessive settlements in soft soil areas;

Niewerkerk 1930: a massive slide occurred.

Cuperus & De Nie

(14)

1937 dynamic field test

Cuperus & De Nie

undulations with new faster trains

(diesel, electric) noticed in soft soil

areas: Rotterdam – Gouda - Utrecht.

(15)

1937 dynamic field test

Cuperus & De Nie

no damping in peat !

Critical frequency 10 Hz

Critical train speed

(16)

State of the Art

10 Hz

300

km/hr

Raleigh wave speed

in layered medium

Hölscher (2002)

k = EA

₀

/h

c = A

₀

√

(E/

ρ

)

Ehlers (1942)

hysteretic damping

u

P

u

P

Verruijt (1999)

v/c

_s

u

_d

/ u

_s 1 1

P

v

u

(17)

Collective Innovation

INSIDE

Mixed in place

expanding columns

(18)

Conclusion

quest

DEVELOPMENT

solution

Process

role-models

cooperation

communication

technology cycle

History

failure-driven

mono-disciplinary

step by step improvement

View

cooperation (question-driven)

multi-disciplinary