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October 2016 Konstantinos Gkoumas, Ph.D., P.E.
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October 2016 Konstantinos Gkoumas, Ph.D., P.E. › documents › portfolio.pdf · 2020-01-03 · Sapienza University of Rome PhD Student Sapienza University of Rome ... DCEE 2015

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Page 1: October 2016 Konstantinos Gkoumas, Ph.D., P.E. › documents › portfolio.pdf · 2020-01-03 · Sapienza University of Rome PhD Student Sapienza University of Rome ... DCEE 2015

October 2016 Konstantinos Gkoumas, Ph.D., P.E.

Page 2: October 2016 Konstantinos Gkoumas, Ph.D., P.E. › documents › portfolio.pdf · 2020-01-03 · Sapienza University of Rome PhD Student Sapienza University of Rome ... DCEE 2015

Education and Milestones - Principal research topics and journal publications - People networking and events 2004

2005

2006

2007

2008

2009

2010

2011

2012

2013

2014

2015

2016

2017

Research associate

Sapienza University of RomePhD Student

Sapienza University of Rome

Research associate

Sapienza University of Rome

Research fellow (“Assegnista di ricerca”)

Sapienza University of Rome

Research associate

Sapienza University of Rome

MS

cd

egre

e

(Lau

rea)

P.E

. (G

reece)

P.E

. (It

aly

)

Civil Engineer / Employee - Part time (20+ h/week)

Co.Re. Ingegneria Srl. Ph

D

Public Transport

Dependability of structures and infrastructures Offshore Wind Turbines

Postdoctoral Fellow University

of Goettingen DE (4 months)

Visiting scholar

Harbin Institute

of Technology

PRC (1 month)

Win

d E

ngi

neeri

ng

(Mult

isci

ence

)

Peri

odic

a

Po

lyte

chnic

a

Energy Harvesting (research-development-entrepreneurship)

Structural robustness

Sustainability and Resilience in the urban environment

ASCE EARTH & SPACE 2010

S Chair

EURO 2010

SS Organiser & Chair

IABMAS 2012

SS Organiser & Chair

ASEM 2013

SS Chair

ICOSSAR 2013

Session Chair

STRUCTURES 2013

SS Organiser & Chair

DCEE 2015

Session Chair

DCEE 2016

Chair

ESA

piezoTsensor

Co-founder

research Spin-off

Visiting scholar

University of Illinois

USA (1 month)

October 2016 Konstantinos Gkoumas, Ph.D., P.E.

Page 3: October 2016 Konstantinos Gkoumas, Ph.D., P.E. › documents › portfolio.pdf · 2020-01-03 · Sapienza University of Rome PhD Student Sapienza University of Rome ... DCEE 2015

Overview of selected research topics

Sectors and topics

Offshore wind turbines

Dependability of structures

and infrastructures

Structural robustness

Sustainability and resilience in

the urban environment

Energy harvesting

Risk Analysis and Fire Safety

Engineering

Details

Public transport operation control

Preliminary study of support structures for an

offshore wind farm

Case studies: tunnel and steel structures

Conceptual framework, applications in bridges

and high rise buildings

Conceptual framework, application in bridges

Academic research, space technology transfer,

entrepreneurship

October 2016 Konstantinos Gkoumas, Ph.D., P.E.

Page 4: October 2016 Konstantinos Gkoumas, Ph.D., P.E. › documents › portfolio.pdf · 2020-01-03 · Sapienza University of Rome PhD Student Sapienza University of Rome ... DCEE 2015

Transportation systems engineering• Education background

• Civil engineering degree (5ys) with transportation systems specialization

• PhD in Transportation and Infrastructure Engineering

• Post doc in applied optimisation

• PhD Thesis research

• Thesis Title: Real time control of public transit

• Conception and implementation in VBA of a stochastic public transit simulation model for the investigation of real time control strategies

• Main objectives

• Improvement in transit speed and regularity with specific reference to intermediate capacity transit systems

• Definition and implementation of a transit line operation model for a single transit line

• Observation of some of the common phenomena in presence of service irregularity

• Implementation of control strategies:

• Threshold and information based vehicle holding

• Conditional priority strategy

• Multiclass priority strategy

• Principal results

• Headway patterns at stops that can be useful in traffic assignment

• Holding leads to significant reductions in waiting time, while not increasing travel time, but its integration with conditional and multiclass priority has a minor effect on regularity improvement

• Sensitivity analyses substantiate the performance gain

• Scientific outcomes• Bellei, G., Gkoumas, K. (2010). “Transit vehicles’ headway distribution and service

irregularity”, Public Transport, 2(4): 269-289

• Bellei, G., Gkoumas, K. (2009). “Threshold- and information-based holding at multiple stops”, IET Intelligent Transport Systems journal, 3(3): 304-313

• More than 10 conference publications in national and international conferences

TDmn = TAmn + Smn Smn = a0 + a1 Bmn + a2 Amn Tn = T(tn, knmin, kn

max)

Lmn = Lm,n -1 + Bm,n -1 - Am,n -1TAmn = maxTDm,n -1 + Tn; TDm -1,n + dmin

CRmn = CV - Lmn + Amn

Rmn = max0; Wmn - CRmn

Bmn = minWmn; CRmn

Pmn = P[bn(TAmn - TDm 1,n)]

Wmn = Rm-1, n + Pmn

Amn = A(nLmn)

0

2000

4000

6000

8000

10000

12000

0 1000 2000 3000 4000 5000

Spa

ce (m

.)

Time (s.)

Time - space diagram

4000

4500

5000

5500

6000

6500

7000

7500

8000

2500 2700 2900 3100 3300 3500 3700 3900 4100 4300 4500

Spa

ce (m

)

Time (s)

Time - space diagram

Controlstop

Controlledvehicle

Precedingvehicle

hmn hPmin

max

C-g

0

2000

4000

6000

8000

10000

12000

0 1000 2000 3000 4000 5000 6000 7000 8000

Spac

e (m

.)

Time (s.)

Time - space diagram

Dependent variables

Independent variable Future trajectory

Past trajectory

Controlled vehicle

Preceding vehicle

Following vehicle

Controlstop

(TRm+1,n - TRm-1,n)

0.5 * (TRm+1,n - TRm-1,n)

Stop 20 (5700 m)

0

1

2

3

4

5

6

7

8

9

20 120

220

320

420

520

620

720

820

920

1020

1120

1220

time (s)

Base simulation model with capacity constraint

A single simulation outcome

Evaluation parameters

Information based holding

Conditional priority at stopsHeadway distribution at stops

total system time (ST)

total transit passenger time

transit total waiting time (WT)

transit total travel time (TT)

transversal traffic delay (TD) – possibly underestimated Deterministic calculation

Principal line traffic not affected – uncompensated green extensions

transit total potential travel time (PT) – (95th percentile – mean arrival time), approximated by 1,65

Excess waiting depending on departure time dispersion otherwise not considered, since passenger arrivals at stops is assumed not to depend on schedule

October 2016 Konstantinos Gkoumas, Ph.D., P.E.

Page 5: October 2016 Konstantinos Gkoumas, Ph.D., P.E. › documents › portfolio.pdf · 2020-01-03 · Sapienza University of Rome PhD Student Sapienza University of Rome ... DCEE 2015

An offshore wind farm in the Mediterranean sea

Offshore wind turbines

Nominal power of a single turbine 3.0÷5.0 MW

Number of turbines 105

Hub height 100 ÷ a.s.l.

Nominal power of a the farm 315 ÷ 525 MW

Minimum distance from the shore 10 Km

Surface of the wind farm area 67.20 Km2

Water depth 20-35 m

Life span 29 years

Offshore wind farm: key facts

A. Structure

1. Main components

(d) Tower

(c) Blades

(b) Nacelle

(a) Rotor

(e) Substructure (f) Foundations

(e) Low sp. shaft

(a) Steel (b) Concrete (c) Alluminium/iron (d) Plastic

3. Materials

4. Systems

(a) Electrical

(c) Hydraulics

(b) Mechanical

(e) Coating

2. Secondary comp.

(d) Transformer

(c) Brake

(b) Gear box

(a) Generators

B. Conditions & Loads

1. Principal loads

(b) Waves

(a) Wind

2. Marine conditions

(b) Marine growth

(a) Water level

(a) Air temperature (b) Humidity (c) Solar radiation

C. Facilities

1. On the OWT

(b) Maintenance plt.

(a) Landing platform

2. Near the OWT farm

(a) Meteorological st. (b) Energy pr. center (c) Maritime traffic

D. Dependencies

1. Power

3. Financial

2. Communications

4. Supplies

5. Emerg. Responce

(a) First aid (b) Police (c) Maritime authority (d) Hospitals

6. External Contractors

E. Linkage

1. Economy

3. Military

2. Social

F. Operation

1. Authorities

(b) Management

2. Aspects

(a) Port authorities (b) Goverment (c) Regional auth.

5. Personnel

(c) Maintenance

(a) Financial

(b) Other

(a) Technical

G. Technology

(a) GPS (b) Accelerometers (c) Strain gauges

(e) Thermometers (f) CCTV

(d) Seismographs

(g) Field equipment

1. Monitoring

2. Control

(a) Yaw control

(i) Meteorological

(h) Maritime traffic

(b) Pitch control

3. Data transmission

(b) Wireless

(a) Cable

4. Computer center

(b) Software

(a) Hardware

(d) Internet/LAN

(c) Data bases

4. Regulations

3. Policies

4. Location

(c) External

(f) High sp. Shaft (g) Junctions/bearings

5. Protection

(a) Lighting prot.

(c) Sea current

3. Other conditions

(d) Rain, hail, ice (e) Chem. act. subst. (f) Mech. act. subst. (g) Salinity (h) Lighting (i) Seismicity (j) Water density (k) Water temp.

zy

x,x’z’

y’

Waves

Mean wind

Current

P

(t)vP

(t)wP

(t)uP

Turbulent wind Vm(zP)P

H

h

vw(z’)

Vcur(z’)

ENVIRONMENT ZONE

Structure

Non environmental solicitations

EXCHANGE ZONE

Structural(non-environmental)

systemSite-specific environment

Wind site basic parameters

Other environmental agents

Aerodynamic and aeroelastic phenomena

Hydrodynamic phenomena

1. Aleatoric2. Epistemic3. Model

Types of uncertainties

1. Aleatoric2. Epistemic3. Model

1. Aleatoric2. Epistemic3. Model

STRUCTURE

Wind, wave and current actions

Interaction parameters (IP) Structural parameters (SP)Intensity Measure (IM)

Propagation Propagation

Wind-wave-structure interaction Risk Analysis - Hierarchical Holographic Modeling (HHM)

Petrini F., Manenti S., Gkoumas K., Bontempi F. (2010). Structural design and analysis of

offshore wind turbines from a system point of view,Wind Engineering, 34(1): 85-108

Petrini, F., Gkoumas, K., Zhou, W. and Li, H. (2012). Multi-level structural modeling of an

offshore wind turbine, Ocean Systems Engineering, 2(1): 1-16

October 2016 Konstantinos Gkoumas, Ph.D., P.E.

Page 6: October 2016 Konstantinos Gkoumas, Ph.D., P.E. › documents › portfolio.pdf · 2020-01-03 · Sapienza University of Rome PhD Student Sapienza University of Rome ... DCEE 2015

Dependability and robustness of structures

3759

42 4535 38

23

6341

58 5565 62

77

0

20

40

60

80

100

1 2 3 4 5 6 7

Rob

ustn

ess %

ScenarioCf max Robustness

3759

42 4535 38

23

6341

58 5565 62

77

0

20

40

60

80

100

1 2 3 4 5 6 7

Robu

stnes

s %

ScenarioCf max Robustness

83 87 88

53 60

8664

17 13 12

47 40

1436

0

20

40

60

80

100

1 2 3 4 5 6 7

Robu

stnes

s %

ScenarioCf max Robustness

Damage scenario Damage scenariod1 d2 d3 d4 d5 d6 d7 d1 d2 d3 d4 d5 d6 d7

d6

Pier 6Pier 7

Nort

h

d1d2d3

d4d5

d7

Pier 6

Kun λiun

Eigenvalues

Kdam λidam

Consequence factor

Robustness index

Olmati, P., Gkoumas, K., Brando, F., Cao, L. (2013). “Consequence-based robustness assessment of a steel

truss bridge”, Steel and Composite Structures, An International Journal, 14(4): 379-395

Structural robustness of a steel truss bridge - Evaluation of a consequence factor

Special Session organiser: Progressive Collapse and Structural Robustness: An International Perspective. Chairs: Dr.

Konstantinos Gkoumas, Prof. Clay Naito, ASCE/SEI Structures Congress, Pittsburgh, May 2-4, 2013

Dependability attributes, threats and means

Sgambi, L., Gkoumas, K., Bontempi, F. (2012). Genetic Algorithms for the Dependability Assurance in the Design

of a Long Span Suspension Bridge, Computer-Aided Civil and Infrastructure Engineering, 27(9): 655-675

System Decomposition - Structural Health Monitoring

Gkoumas, K. (2005). Requirements and main aspects of an intelligent Monitoring System for Long Span Bridges,

Proceedings of the 10th Int. Conf. on Civil, Structural and Environmental Engineering Computing, Rome, Italy,

August 28- September 2

MAINSTRUCTURAL

SYSTEM

AUXILIARYSTRUCTURAL

SYSTEM

SECONDARYSTRUCTURAL

SYSTEM

SPECIALDECK ZONES

BRIDGEDECK

HIGHWAY SYSTEM

RAILWAY SYSTEM

OPERATION

MAINTENANCE

EMERGENCY

FOUNDATION OF TOWERS

TOWERS

ANCHORAGESSUPPORTINGCONDITION

HIGHWAY BOX-GIRDER

CROSS BOX-GIRDER

RAILWAY BOX-GIRDER

INNER

OUTER

BRIDGESUPERSTRUCTURE

MACRO-LEVELS

MESO-LEVELS

SUSPENSIONSYSTEM

SADDLES

MAIN CABLES

HANGERS

SUSPENSIONSYSTEM

HANGERS

Acoustic monitoring system (integrity)Stress/Displacement Sensors (stress)

SADDLES

MAIN CABLES

Acoustic monitoring system (integrity)

Thermometers (temperature)

Thermometers (temperature)

3d accelerometers (acceleration)

Stress sensors (saddle support stress)

3d accelerometers (acceleration)

MAINSTRUCTURAL

SYSTEM

AUXILIARYSTRUCTURAL

SYSTEM

SECONDARYSTRUCTURAL

SYSTEM

SPECIALDECK ZONES

BRIDGEDECK

HIGHWAY SYSTEM

RAILWAY SYSTEM

OPERATION

MAINTENANCE

EMERGENCY

FOUNDATION OF TOWERS

TOWERS

ANCHORAGESSUPPORTINGCONDITION

HIGHWAY BOX-GIRDER

CROSS BOX-GIRDER

RAILWAY BOX-GIRDER

INNER

OUTER

BRIDGESUPERSTRUCTURE

MACRO-LEVELS

MESO-LEVELS

SUSPENSIONSYSTEM

SADDLES

MAIN CABLES

HANGERS

SUSPENSIONSYSTEM

HANGERS

Acoustic monitoring system (integrity)Stress/Displacement Sensors (stress)

SADDLES

MAIN CABLES

Acoustic monitoring system (integrity)

Thermometers (temperature)

Thermometers (temperature)

3d accelerometers (acceleration)

Stress sensors (saddle support stress)

3d accelerometers (acceleration)

October 2016 Konstantinos Gkoumas, Ph.D., P.E.

Page 7: October 2016 Konstantinos Gkoumas, Ph.D., P.E. › documents › portfolio.pdf · 2020-01-03 · Sapienza University of Rome PhD Student Sapienza University of Rome ... DCEE 2015

Sustainability and resilience

Load

Network Model for resilience

Multi-hazard Scenarios

Local Level

NetworkLevel

Local resilience indicators Network resilience indicators

ASS

ESSM

ENT

an

d M

ITIG

ATIO

N

(An

aly

sis

for

each

no

de

an

d li

nk)

Scenario output before mitigation

Scenario output after mitigation

ResIStframework for resilience assessment

Structure performanceA

B Recovery

E.g. Repair time

Damage

Action

Damage/Disservice

% of rescued

Action values

IM

A

IM

100 %

People safetyB

Quality

Indicator

Status of nodes and links

(no interaction)A

Quality

Indicator

Interactions effects (quality drop)B

L0i TR

i

Quality (network level)

Combination of local indicators

Indicator

L0 TR

Resilience ∞ 1 /A

C

Local resilience indicators are evaluated for each node and Link and for each scenario

Network resilience indicators are evaluated for each scenario

---- = Output

---- = comment

Qua

lity

L0 = initial lossesTR = recovery time

Infrastructure

representation

Hazard

Analysis

Protection

analysis

Performance

analysis

Resilience Assessment

Network Level

1

2 System Recovery functionD

** Picture taken from:

Decò A., Bocchini P., Frangopol D.M.. A probabilistic approach for the prediction of seismic resilience of bridges.

Earthquake Engineering and Structural Dynamics, Wiley, DOI: 10.1002/eqe.2282

Recovery

analysis

**

3

RISE

framework for resilience assessment

R.I.S.E. Resilient Infrastructures and Structures against Emergencies

Basis: EU 7th FP proposal (Not financed) ~ 12 groups; 7 WPs

Involvement: Dissemination W.P. (with Uniroma 1)

Objectives:

- improved design of urban areas and increase of security

- system approach to resilience enhancements for large urban built infrastructures

Sustainable development - diagrid structures

• Numerical modelling

• Sustainability assessment in terms of structural steel weight saving

• Comparison with ordinary tall buildings

• Structural behaviour and robustness

Milana, G., Olmati, P., Gkoumas, K., Bontempi, F. (2015) “Ultimate capacity of

diagrid systems for tall buildings in the nominal configuration and the damaged

state”, Periodica Polytechnica Civil Engineering,Vol.59, No. 3, pp. 381 – 391

“Sustainability Concepts in the Design of High-Rise buildings: the case

of Diagrid Systems”. “Laurea Magistrale” (M.Sc.) Thesis at the Sapienza

University of Rome, Faculty of Civil and Industrial Engineering. Candidate: Giulia

Milana. Final grade: 110/110 “Summa cum Laude”. Advisor: Prof. Franco

Bontempi, co-advisor: Konstantinos Gkoumas, PhD. Defended in March 2014

Structural Models (3D view of the Diagrid Structure, Outrigger Structure and

Diagrid Structure =75°)

October 2016 Konstantinos Gkoumas, Ph.D., P.E.

Page 8: October 2016 Konstantinos Gkoumas, Ph.D., P.E. › documents › portfolio.pdf · 2020-01-03 · Sapienza University of Rome PhD Student Sapienza University of Rome ... DCEE 2015

Energy harvestingNumerical modeling• Space technology transfer for the design, testing, production and commercialization of a self-

powered piezoelectric temperature and humidity sensor (piezoTsensor www.piezotsensor.eu),

for the optimum energy management in building HVAC (Heating,Ventilation and Air Condition) systems

• Energy Harvesting (EH) device that uses a piezoelectric bender and an appropriate customizable

aerodynamic fin that takes advantage of specific air flow effects (principally Vortex Shedding) for

producing energy

• Principal entrepreneur together with Francesco Petrini, PhD for StroNGER srl

• European Patent Application: 09.12.2015 Bulletin 2015/50 Application number: 15170907.8

MSc Thesis co-advisor

“Flow-Induced Energy Harvesting for Smart

Buildings: Conceptual Design of an Innovative

Piezoelectric Bender”. “Laurea Magistrale”

(M.Sc.) Thesis at the Sapienza University of Rome,

Faculty of Civil and Industrial Engineering. Candidate:

Sara Ferri. Final grade: 110/110 “Summa cum

Laude”.

“Energy Harvesting in Civil Structures under

Wind Action: Application of Piezoelectric

Devices”. “Laurea Specialistica” (M.Sc.) Thesis at

the Sapienza University of Rome, Faculty of Civil and

Industrial Engineering. Candidate: Oriana De

Gaudenzi. Final grade: 110/110.

Wind-tunnel testing

Academic activity

October 2016 Konstantinos Gkoumas, Ph.D., P.E.

Page 9: October 2016 Konstantinos Gkoumas, Ph.D., P.E. › documents › portfolio.pdf · 2020-01-03 · Sapienza University of Rome PhD Student Sapienza University of Rome ... DCEE 2015

Risk Analysis and Fire Safety Engineering• Risk analysis for road tunnels

• Implementation of the OECD/PIARC QRAM software

• Application on a long road tunnel in Southern Italy

1,00E-03

1,00E-02

1,00E-01

initi

al c

urve

Bus

ratio

= 0

Bus

Coa

ches

Rat

io =

HG

V R

atio

LPG

in B

ulk

=LPG

in C

ylin

der =

0.1

5LP

G in

Cyl

inde

r = 0

.30

Peop

le in

a L

ight

Veh

icle

= 1

Peop

le in

a L

ight

Veh

icle

= 1

.5Pe

ople

in a

Lig

ht V

ehic

le =

2.5

Peop

le in

a L

ight

Veh

icle

= 3

Peop

le in

a H

GV

= 1.

5Pe

ople

in a

HG

V =2

Peop

le in

a H

GV

= 3

facc

x 1

0fa

cc x

10-

1D

G-H

GV

cor

rect

ion

fact

or *

10-1

DG

-HG

V tra

nspo

rt co

rrect

ion

fact

or *

10C

ambe

r = 2

.5C

ambe

r = 4

.12

Gro

und

(Bad

Roc

k): 1

Gro

und

Type

(Fra

gmen

ted)

: 2Se

gmen

t Gra

dien

t = 0

Segm

ent G

radi

ent =

3Se

gmen

t Gra

dien

t (S

OU

TH) =

-0.3

2Se

gmen

t Gra

dien

t (N

OR

TH) =

-0.3

2Se

gmen

t Gra

dien

t =

-3N

umbe

r of L

anes

1N

umbe

r of L

anes

3C

onst

ruct

ion

2 (R

ecta

ngua

lar c

ross

-sec

tion)

Nor

mal

Lon

gitu

dina

l Ven

tilat

ion

105

Nor

mal

Lon

gitu

dina

l Ven

tilat

ion

210

Ope

n Ar

ea o

f dis

cret

e D

rain

s =

0O

pen

Area

of d

iscr

ete

Dra

ins

* 2Em

erge

ncy

Com

s =

1 (b

ell/s

iren)

Emer

genc

y C

oms

= 2

(Pub

lic A

ddre

ss s

yste

m)

Emer

genc

y Lo

ngitu

dina

l Ven

tilat

ion

200

Emer

genc

y Lo

ngitu

dina

l Ven

tilat

ion

300

Emer

genc

y Lo

ngitu

dina

l Ven

tilat

ion

→ R

ever

se F

low

Aver

age

Spac

ing

betw

een

Emer

genc

y Ex

its =

200

Aver

age

Spac

ing

betw

een

Emer

genc

y Ex

its =

400

Del

ay fo

r Sto

ppin

g Tr

affic

= 1

min

Del

ay fo

r Sto

ppin

g Tr

affic

= 2

min

Del

ayfo

r Sto

ppin

g Tr

affic

= 3

min

Del

ay fo

r Sto

ppin

g Tr

affic

= 4

min

Del

ay fo

r Sto

ppin

g Tr

affic

= 5

min

Del

ay fo

r Sto

ppin

g Tr

affic

= 1

0 m

in

EVs in Direction South

TUNNEL ST. DEMETRIO: SENSITIVITY ANALYSIS RESULTS

Traffic

Frequency

of accidents

Structure

details

Safety

equipment

Number of Lanes

facc x 10

DG-HGV factor x 10

Delay for stopping approaching trafficBUS ratio

Gkoumas, K., Di Santo, C., Bontempi, F. (2016) “Risk analysis for severe traffic accidents in long road tunnels”, International

Journal of Forensic Engineering,Vol. 3, No. 1-2, pp. 106-126

"Risk analysis for severe traffic accidents in road tunnels". “Laurea Magistrale” (M.Sc.) Thesis at the Sapienza University of

Rome, Faculty of Civil and Industrial Engineering. Candidate: Carmine Di Santo. Final grade: 110/110 “Summa cum Laude”.

Advisor: Prof. Franco Bontempi, co-advisor: Konstantinos Gkoumas, PhD. Defended in January 2015

BASIC PRINCIPLE ASET > RSET

RSET : Required safe escape time

ASET : Available safe escape time by a fire model or similar tools

MILLING

Evacuation starts after 190,01s

The last occupant leaves the

compartment after 228s

The fire is still in the development phase

HRR(t= 228s) = 3,24 MW

20

m

37,5m

Human behavior and evacuation in fire

“The human behavior from «bit player» to «key

player»: fire and evacuation simulation in an

industrial building”. “Laurea Magistrale” (M.Sc.) Thesis at

the Sapienza University of Rome, Faculty of Civil and

Industrial Engineering. Candidate: Monica Capobelli. Final

grade: 110/110. Advisor: Prof. Franco Bontempi, co-advisors:

Chiara Crosti, PhD, Konstantinos Gkoumas, PhD. Defended

in January 2016

October 2016 Konstantinos Gkoumas, Ph.D., P.E.

Page 10: October 2016 Konstantinos Gkoumas, Ph.D., P.E. › documents › portfolio.pdf · 2020-01-03 · Sapienza University of Rome PhD Student Sapienza University of Rome ... DCEE 2015

October 2016

Workshop chair

The 5th International Workshop on Design in Civil and

Environmental Engineering

October 6-8th Sapienza University of Rome, ITALY

DCEE 2016 - www.dcee2016.eu

Constant commitment and synergistic activities in

the last three editions of the DCEE series of

workshops

Session Chairman at the 4th International Workshop on Design in Civil and Environmental

Engineering (DCEE4), National Taiwan University, Taipei, Taiwan, October 30-31, 2015.

Papers:

Gkoumas, K., Petrini, F., Arangio, S., Crosti, C., Bontempi, F. “Development of a piezoelectric

energy harvesting sensor: from concept to reality”, 5th International Workshop on Design in

Civil and Environmental Engineering, Sapienza University of Rome, Italy, October 6-8, 20

Bontempi, F., Gkoumas, K., Arangio, S., Petrini, F., Crosti, C. “The long way towards a sound

framework for structural design: 10 years of experience in Rome”, 4th International Workshop

on Design in Civil and Environmental Engineering, National Taiwan University, Taipei, Taiwan,

October 30-31, 2015

Gkoumas, K., Petrini, F., Bontempi, F. “Design for robustness, resilience and anti-fragility in the

built and urban environment: considerations from a civil engineering point of view”, 4th

International Workshop on Design in Civil and Environmental Engineering, National Taiwan

University, Taipei, Taiwan, October 30-31, 2015

Milana, G., Gkoumas, K., Bontempi, F. “Sustainability Concepts in the Design of High-Rise

buildings: the case of Diagrid Systems”, Proceedings of the 3rd International Workshop on

Design in Civil and Environmental Engineering, Technical University of Denmark, Denmark,

August 21-23, 2014 Lotte Bjerregaard Jensen & Mary Kathryn Thompson Editors, pp. 170-179,

ISBN 978-0-9894658-3-0

Ferri, S., Gkoumas, K., Petrini, F. and Bontempi, F. “Flow-induced energy harvesting:

conceptual design and numerical analyses of a piezoelectric bender for smart building

applications”, Proceedings of the 3rd International Workshop on Design in Civil and

Environmental Engineering, Technical University of Denmark, Denmark, August 21-23, 2014

Lotte Bjerregaard Jensen & Mary Kathryn Thompson Editors, pp. 146-156, ISBN 978-0-

9894658-3-0

W orkshop Chairs

Prof. Franco Bontempi, Sapienza Università di Roma

Dr. Konstantinos Gkoumas, StroNGER srl

International Advisory Committee

Prof. Franco Bontempi, Sapienza Università di Roma

Prof. Cristopher A. Brown, Worcester Polytechnic Institute

Prof. Markus J. Buehler, Massachusetts Institute of Technology

Dr. Renate Fruchter, Stanford University

Prof. Charis Gantes, National Technical University of Athens

Prof. Timo Hartmann, TU Berlin

Prof. Shang-Hsien “Patrick” Hsieh, National Taiwan University

Prof. Lotte Bjerregaard Jensen, Technical University of Denmark

Prof. Adib Kanafani, University of California Berkeley

Prof. Yoshiaki Kubota, Kyoto University

Prof. H.K. Lee, Korea Advanced Institute of Science and

Technology

Prof. Giuseppe Longhi, Università IUAV di Venezia

Prof. Pier Giorgio Malerba, Politecnico di Milano

Prof. Ser Tong Quek, National University of Singapore

Prof. Mary Kathryn Thompson, Technical University of Denmark

Dr. Nicola Tollin, Bradford Centre for Sustainable Environments

Prof. Nobuyoshi Yabuki, Osaka University

Local Advisory Committee

Monica Antinori, MSc, Fondazione Promozione Acciaio

Prof. Fabio Biondini, Politecnico di Milano

Prof. Antonio Cappuccitti, Sapienza Università di Roma

Dr. Linda Comerlati, Università IUAV di Venezia

Prof. Mario De Stefano, Università degli Studi di Firenze

Dr. Antonio Fioravanti, Sapienza Università di Roma

Prof. Elena Mele, Università degli Studi di Napoli Federico II

Dr. Fausto Mistretta, Università degli Studi di Cagliari

Dr. Pierluigi Olmati, Tokyo Polytechnic University, Japan

Prof. Maria Laura Santarelli, Sapienza Università di Roma

Dr. Luca Sgambi, Université catholique de Louvain, Belgium

Prof. Mauro Sassu, Università di Pisa

Prof. Tomaso Trombetti, Università di Bologna

Prof. Patrizia Trovalusci, Sapienza Università di Roma

Organizing Committee

Alessandra Aguinagalde, Civil Engineer, BSc

Dr. Stefania Arangio, Sapienza University of Rome

Agnese Bregnocchi, MSc, Sapienza University of Rome

Dr. Chiara Crosti, StroNGER srl

Giovanni Dimase, Civil Engineer, MSc

Giuseppe Galiano, MSc, Sapienza University of Rome

Marco Lucidi, Civil Engineer, MSc

Dr. Francesco Petrini, Sapienza University of Rome

Deadlines

August 15, 2016: Abstract submission

August 30, 2016: Abstract peer review

September 15, 2016: Paper submission

September 30, 2016: Paper peer review

Review and publication

All papers will be peer reviewed and authors will

be notified of the results via e-mail.

All accepted papers will be published in the

conference proceedings and will be available in

electronic form after the workshop.

At least one author of each accepted paper is

expected to register.

W orkshop venue

The workshop will be held at the School of

Engineering of the Sapienza University of Rome.

Participation cost

Early (by September 15) / student: 300 €

Normal: 350 €

Extra paper: 100 €

Contact

For more information, please contact

[email protected]

Committees

IntroductionIn his 1969 book "The Sciences of the Artificial" (MIT Press), Herbert A. Simon, argues

that design is the central activity that defines engineering and distinguishes it from the

natural sciences. In fact, design is much more than engineering: it encompasses many

different skills and disciplines.

In Civil and Environmental Engineering (CEE) in particular, design has typically been

housed within each of the civil domains, shrouded by analysis, replaced by standards and

building codes, and unable to cross the disciplinary boundaries as it was meant to do.

Yet, many of the greatest challenges that humanity will face in the 21st century will

require civil and environmental engineers and architects to develop creative and

innovative solutions that will radically alter our infrastructure and the built environment.

The DCEE series of workshops explore what it would mean for design to be a discipline

within CEE, what it means for design to be a discipline in other areas of engineering, and

the implication for interdisciplinary design in cooperation with other fields such as

architecture, urban planning, industrial design, product design and more.

It is a great pleasure to welcome you to Rome for the 5th International Workshop on

Design for Civil and Environmental Engineering where we will explore the nature of

design in civil and environmental engineering and establish the foundation for civil design

research.

The workshop scientific program is divided in 6 sessions on design methodology and

education, and on the role of the interdisciplinarity in the design process, with 18

presentations and 2 plenary lectures.

The workshop includes two guided tours. The first tour is at the Palazzo della Civiltà

Italiana known also as the Colosseo Quadrato(Square Colosseum), an icon of Modern

Architecture, nowadays housing the luxury fashion label Fendi. The second tour will focus

on ancient Rome, and on recent and extraordinary findings in the north-eastern area of

the Palatine Hill archaeological site.

We hope you will enjoy your staying in Rome and we look forward to fruitful discussions

during the meetings and the other activities.

The Workshop Chairs

Prof. Franco Bontempi, Sapienza Università di Roma

Dr. Konstantinos Gkoumas, StroNGER srl

Workshop program

The workshop will include two guided tours and invited lectures.

You can download the up-to-date program from the workshop website.

Invited plenary lectures:

Prof. Pier Giorgio Malerba, Department of Civil and Environmental

Engineering, Politecnico di Milano

Conceptual design: from abstract reasoning to consistent details.

Prof. Charis Gantes, School of Civil Engineering, National Technical

University of Athens.

Interaction between education, research and practice in structural steel design.

Topics

Topics include but are not limited to:

Interdisciplinary challenges in engineering design

• Structure (Heritage structures, Civil/structural, Optimization, new materials)

• Systems (Indoor climate/energy, District and urban scale, Resilience,

Energy Harvesting)

• Construction (BIM, drones, Surveying...)

• Life Cycle Assessment in engineering design

• Environmental Engineering (Flood risk and climate change design challenges)

Design methodology

• Integration and interdisciplinarity

• Philosophy

• Aesthetics

• Form finding/Parametric Design

• Influence from other sciences (e.g. biology, neuroscience)

• Innovation

• Economic challenges/governance

Design Education in engineering design

5th International Workshop on

Design in Civil and Environmental Engineering

October 6-8th Sapienza University of Rome, ITALY

DCEE 2016 - www.dcee2016.eu

DCEE workshops