ORGANIZATION
ORGANIZERS
American Concrete Institute Italy Chapter (ACI IC) & University of
Bologna (DICAM)
CO-SPONSORED
American Concrete Institute; ACI Committee 201
PATRONAGE
Municipality of Bologna
ORGANIZING COMMITTEE
Luigi Coppola
Claudio Mazzotti
Roberto Realfonzo
Paolo Riva
Marco Savoia
(University of Bergamo)
(University of Bologna)
(University of Salerno - ACI IC President)
(University of Bergamo - ACI IC Vice President)
(University of Bologna)
HONOR COMMITTEE
Mario Alberto Chiorino
Mario Collepardi
Tarun Naik
Koji Sakai
Surendra P. Shah
(Italy)
(Italy)
(USA)
(Japan)
(USA)
INTERNATIONAL SCIENTIFIC COMMITTEE
Carmen Andrade Perdrix
Chen Baochun
Luca Bertolini
Julie Buffenbarger
Jan Cervenka
Edoardo Cosenza
Laura De Lorenzis
Carolina Di Biase
Marco Di Prisco
Josè Guillermo Etse
Ciro Faella
Vyatcheslav Falikman
Liberato Ferrara
Pietro Gambarova
Ravindra Gettu
Doug Hooton
Eduard Koenders
Giuseppe Mancini
Herbert Mang
Alberto Meda
Guenther Meschke
Giorgio Monti
Giacomo Moriconi
Antonio Nanni
Nicola Nisticò
Giovanni Plizzari
Anna Saetta
Romildo Toledo Filho
Tom Van Dam
Ruan Xin
(Spain)
(China)
(Italy)
(USA)
(Czech Republic)
(Italy)
(Germany)
(Italy)
(Italy)
(Argentina)
(Italy)
(Russian Federation)
(Italy)
(Italy)
(India)
(Canada)
(Germany)
(Italy)
(Austria)
(Italy)
(Germany)
(Italy)
(Italy)
(USA)
(Italy)
(Italy)
(Italy)
(Brazil)
(USA)
(China)
WORKSHOP SECRETARY
Marco Bovo
(Italy)
Nicola Buratti
(Italy)
Maddalena Cimmino
(Italy)
PREFACE
With the dawn of twenty-first century, the world has entered into an
era of sustainable development. The main challenge for concrete
industry is to serve the two major needs of human society, the
protection of the environment, on one hand, and - on the other hand
- meeting the infrastructural requirements of the world growing
population as a consequence of increase in both industrialization and
urbanization. In the past, concrete industry has satisfied these needs
well. Concrete is an environmentally friendly material useful for the
construction of vast infrastructures. Skyscrapers, highway bridges,
roads, water retaining structures and residential buildings are all
testimonials to concrete's use and versatility. However, for a variety
of reasons the situation has changed dramatically in the last years.
First of all, the concrete industry is the largest consumer of natural
resources. Secondly, portland cement, the binder of modern
concrete mixtures, is not as environmentally friendly. The world's
portland cement production, in fact, contributes to the earth's
atmosphere about 7% of the total CO2 emissions, CO2 being one of
the primary greenhouse gases responsible for global warming and
climate change. As a consequence, concrete industry in the future
has to face two antithetically needs. In other words how the concrete
industry can feed the growing population needs being – at the same
time - sustainable?
ACI Italy Chapter has been playing a significant role in the last years
in the broad area of concrete technology in Italy and, in particular, in
the field of concrete durability and sustainability. ACI Italy Chapter
has become increasingly involved in research and development
dealing with durability and sustainability issues such as reduction in
CO2 emissions, use of recycled materials and innovative products,
design of durable structures and maintenance, repair and
refurbishment of concrete infrastructures.
In October 2015, the American Concrete Institute Italy Chapter (ACI
IC) and the Department of Civil, Chemical, Environmental, and
Material Engineering (DICAM) of the University of Bologna sponsored
the First International Workshop on “Durability & Sustainability of
Concrete Structures” in Bologna (Italy). The workshop was cosponsored by the American Concrete Institute and ACI Committee
201. The proceedings of the workshop were published by ACI IC as
SP-305. The proceedings consist of forty-eight refereed papers
concerning reduction in green house gases in cement and concrete
industry, recycled materials, innovative binders and geopolymers,
Life Cycle Cost Assessment in concrete construction, reuse and
functional resilience of reinforced concrete structures, repair and
maintenance, testing, inspection and monitoring.
Many thanks are extended to the members of the technical paper
review panel. Without their dedicated efforts it would not have been
possible to publish the proceedings. The cooperation of the authors
in accepting reviewers' comments and suggestions and in revising the
manuscripts accordingly is greatly appreciated.
The Editors
Mario Alberto Chiorino
Luigi Coppola
Claudio Mazzotti
Roberto Realfonzo
Paolo Riva
TOPICS OF THE WORKSHOP
The purpose of this international workshop is to present and discuss
the most innovative developments and researches on durability and
sustainability of concrete construction. Among the topics to be
addressed are: reduction in CO2 emissions; use of recycled materials
and innovative products; design of durable structures; and
maintenance, repair and refurbishment of concrete. The topics will
be tackled from all perspectives, from material science to testing,
from environmental impact evaluation to design under severe
conditions and will include maintenance, monitoring, repair and
reuse of concrete structures.
The main topics of the workshop are:
 Reduction in Green House Gases in Cement and Concrete
Industry
 Recycled Materials in Concrete Production
 Innovative Cement Products and Geopolymers
 Durability of Reinforced Concrete Structures
 Life Cycle Cost Assessment in Concrete Construction
 Reuse and Functional Resilience of Reinforced Concrete
Structures
 Repair and Maintenance
 Testing, Inspection and Monitoring
 Case Histories
IMPORTANT INFORMATIONS
VENUE
Salaborsa Library
Piazza del Nettuno, 3
Bologna – Italy
SOCIAL PROGRAM
 Visit at Italcementi “i.lab” , Bergamo (BG) - September 30, 2015
 Visit at Kerakoll “GreenLab”, Sassuolo (MO) - October 2, 2015
(departure time from Bologna 5:30 PM )
 Workshop Dinner at the Kerakoll “GreenLab”: October 2, 2015
(8:30 PM)
 Visit to the Expo’15 in Milan
(http://www.expo2015.org/en/index.html): October 3, 2015
(departure time 9:00 AM).
HOW TO GET TO BOLOGNA
The venue is just 1 hour far from Milan and about 2 hrs from Rome
by high-speed train. Fligths from/to several Europe and Italy
destinations are also available at the International Airport of Bologna.
HOTELS IN BOLOGNA
A wide list of Hotels in Bologna is shown at the web page:
http://www.hotelsbologna.it/
WORKSHOP WEB-SITE
http://iw-dscs.dicam.unibo.it
SUPPORTING INSTITUTIONS
CO-SPONSOR
MAIN SPONSORS
SPONSORS
PROGRAMME
Thursday, October 1st
Sessions “S”: Sustainability; “D”: Durability
9:00
Registration
9:30
Opening Ceremony
Prof. Roberto REALFONZO
ACI Italy Chapter President
Prof. Ivano DIONIGI
Rector of the University of Bologna
Prof. Alberto MONTANARI
Head of Department of Civil, Chemical, Environmental, and
Materials Engineering (DICAM) - University of Bologna
Greetings from city delegate
Municipality of Bologna
10:00
Session S1 - Chairman Prof. Mario A. Chiorino
Keynote Lecture:
From the "old" to a "new" construction industrysustainability design of structures
Koji SAKAI
Representative, Japan Sustainability Institute
Honorary Professor of The University of British Columbia
10
DSCS2015 - Thursday, October 1st
ID 24 - Alternative Cementitious Materials: Challenges
And Opportunities
L. E. Burris, P. Alapati, K. E. Kurtis
ID 26 - Green Concrete: Optimization Of High-Strength
Concrete Based On LCA
C. Dossche, V. Boel, W. De Corte, N. De Belie
ID 64 - Use Of Recycled Glass As Partial Replacement Of
Natural Sand In Tile Adhesive Mortars
L. Fagandini, G. Mailli, L. Barbieri
ID 86 - Analyzing Factors Of Variability In Energy-Use In
Concrete Production
S. Fujimoto
11:30
Coffee Break
12:00
Session S2 – Chairman Prof. Luigi Coppola
Keynote Lecture:
Building toward a sustainable and resilient future
Julie BUFFENBARGER
Lafarge
Chair of ACI Committee 130 "Sustainability of Concrete"
ID 41 - Mechanical And Environmental Performances Of
Sulpho-Based Rapid Hardening Concrete
D. Sirtoli, P. Riva, S. Tortelli, M. Marchi, R. Cucitore
ID 25 - Lightweight Cementitious Mortar Made With
Foamed Plastic Waste Aggregates
B. Coppola, L. Di Maio, L. Courard, P. Scarfato, L. Incarnato
11
DSCS2015 - Thursday, October 1st
ID 42 - FRCM Mechanical Properties Using Carbon Fabrics
With Different Coating Treatments
J. Donnini, V. Corinaldesi, A. Nanni
ID 84 - Sustainability And High-Performance Of Concrete
– A Review
T. R. Naik, F. Canpolat, G. Moriconi
13:30
Lunch Buffet
14:30
Session D1 - Chairman Prof. Tarun Naik
Keynote Lecture:
New trends in service life design
Giuseppe MANCINI
Department of Structural, Geotechnical and Building
Engineering, Politecnico di Torino
ID 54 - Natural Carbonation Of Concrete
F. Aguayo, T. Drimalas, K. Folliard
ID 29 - Self Healing Of Cement Based Materials
Engineered Through Crystalline Admixtures:
Experimental Results From A Multinational University
Network
L. Ferrara, I. Albertini, R. Gettu, V. Krelani, S. Moscato, F.
Pirritano, M. Roig Flores, P. Serna Ros, S. M. Theeda
ID 52 - Action Mechanisms And Performances Of
Hydrophobizing Additives In Mortars
A. Lagazzo, S. Vicini, A. Nora, R. Botter
12
DSCS2015 - Thursday, October 1st
ID 50 - Self-Consolidating Concrete With C&DW:
Microstructure And Long-Term Behavior
S. Manzi, C. Mazzotti, M. C. Bignozzi
ID 79 - Safety-Shaped Concrete Bridge Railings And Traffic
Barriers Using GFRP Reinforcement
V. Rinaldi, M. Savoia, A. Nanni
ID 74 - AIJ guideline for production and construction
of recycled aggregate concrete
Takafumi Noguchi
16:30
Coffee Break
17:00
Session D2 - Chairman Dr. Nicola BURATTI
ID 85 - Analysis And Rehabilitation Of A R.C. High-Rise
Strategic Building In Milan
M. Acito, F. Cavagnera, C. Chesi, V. Lavermicocca, V.
Sumini
ID 70 - The Durability Of Restoration Of Exposed
Concrete. Case Histories Compared
F. Albani
ID 31 - Internal Curing Of Concrete With Presaturated
LWA: A Preliminary Investigation
L. Ferrara, L. Cortesi, O. Ligabue
ID 71 - Indirectly-Supported One-Way R/C Slabs:
Durability And Safety Issues
P. G. Gambarova, F. Lo Monte
ID 47 - Extruded Cementitious Hollow Tubes For Healing
Agent Delivery
A. Formia, P. Antonaci, S. Irico, F. Canonico, J.-M. Tulliani
13
DSCS2015 - Thursday, October 1st
ID 59 - Durability And Conservation Of TwentiethCentury Concrete
C. Di Biase
Session S3 - Chairman Dr. Patricia KARA
ID 87 - Rheological Ad Mechanical Performances Of
Concrete Manufactured By Using Washing Water Of
Concrete Mixing Transport Trucks
L. Coppola, S. Lorenzi, S. Pellegrini
ID 58 - A Sustainable And Innovative Construction System
G. Bregoli, A. Madini Moretti, M. Parolari, P. Riva, M.
Santicoli
ID 23 - Improving The Practice Of Maintenance Planning In
Italy
C. Zampighi
ID 49 - Analysis Of A Jointless Floor With Calcium SulphoAluminate And Portland Cement
Reggia, S. Tortelli, M. Marchi, M. Borsa, G. Plizzari
ID 83 - Sustainability And High-Performance Of Concrete –
A Review
T. R. Naik, F. Canpolat, G. Moriconi
ID 51 - Chloride Diffusivity Of Hardened Cement Paste
From Multiscale Modeling
P. Carrara, L. De Lorenzis, T. Wu
18:30
Closing of the 1st Day
14
Friday, October 2nd
9:30
Session D3 - Chairman Prof. Marco Savoia
Keynote Lecture:
Prediction of service life of reinforced concrete by
considering the initiation and the propagation periods
Carmen ANDRADE PERDIX
Institute of Construction Sciences “Eduardo Torroja” - CSIC
ID 94 - Use Of Recycled Aggregate And Expanded Clay For
Self-Compacting Lightweight Aggregate Concretes
V. Corinaldesi, G. Moriconi
ID 30 - Natural Fibres As Promoters Of Autogeneous
Healing In HPFRCCS: Results From On On-Going Brazil-Italy
Cooperation
L. Ferrara, S. R. Ferreira, V. Krelani, M. Della Torre, F. Silva,
R. D. Toledo Filho
ID 40 - Time-Variant Structural Reliability Of R.C.
Structures Affected By Chloride-Induced Deterioration
B. Palazzo, P. Castaldo, A. Mariniello
ID 33 - Durability And Sustainability Of Fly Ash Hpc
Exposed To Freeze-Thaw Cycles
A. Pasqualini, M. Bressan, F. M. Liberatore
ID 68 - Geopolymeric And Cementitious Mortars With The
Same Mechanical Strength Class: Performances And
Corrosion Behaviour Of Black And Galvanized Steel Bars
A. Mobili, C. Giosuè, A. Belli, T. Bellezze, F. Tittarelli
11:15
Coffee Break
15
DSCS2015 - Friday, October 2nd
11:45
Session S4 - Chairman Prof. Giacomo Moriconi
Keynote Lecture:
Structural Concrete in the Epoch of Sustainable
Development
Vyacheslav FALIKMAN
Moscow State University of Civil Engineering (MSUCE)
Head of Structural Concrete Durability Department at the
Scientific Research Institute for Concrete and Reinforced
Concrete, Russia
ID 73 - TRC Precast Façade SANDWICH Panel For Energy
Retrofitting Of Existing Buildings
G. Colombo, M. Colombo, M. Di Prisco
ID 61 - Self Compacting Light-Weight Concretes With
Ground Bottom Ash From Municipal Solid Waste
Incinerators (MSWI)
S. Collepardi, A. Borsoi, M. Collepardi, A. Quadrio Curzio
ID 38 - Towards Sustainability Of Concrete Without
Chloride Limits
F. Selicato, M. Moro, L. Bertolini, A. Nanni
ID 63 - The Encore Project: Sustainable Solutions For
Cementitious Materials
E. Martinelli, J. A.O. Barros, G. Etse, L. Ferrara, P. C. Folino,
E. A.B. Koenders, R. D. Toledo Filho
ID 48 - Fly Ash Geopolymers: Effect Of Admixtures On
Fresh And Hardened Properties
L. Carabba, S. Manzi, M. C. Bignozzi
13:30
Lunch Buffet
16
DSCS2015 - Friday, October 2nd
14:30
Session D4 - Chairman Prof. Paolo Riva
Keynote Lecture:
Durability of concrete subjected to high temperature
fields: continuum and discrete constitutive approaches
Guillermo ETSE
CONICET, Faculty of Exact Sciences and Technology,
National University of Tucuman
ID 69 - Damage Model For RC Elements Assessment Under
Environmental Degradation
L. Berto, H. Budelmann, I. B. N. Finozzi, A. Saetta, D. A.
Talledo
ID 43 - A Physically-Based Conceptual Approach For
Designing RAC Mixtures
M. Pepe, R. Dias Toledo Filho, E. Koenders, E. Martinelli
ID 44 - Strength And Durability Of Sustainable
Concrete: An Experimental Study
C. Faella, C.Lima, E. Martinelli, M. Pepe, R.
Realfonzo
ID 60 - Effect Of Waste Fibers On The
Mechanical Properties Of Concrete
D. Hamzacebi, O. Sengul
ID 45 - Design Of High Performance Concrete
With Environmental Benefits
P. Kara, G. Moriconi
16:15
Coffee Break
17
DSCS2015 - Friday, October 2nd
16:45
Concluding remarks - Chairman Prof. Luigi Coppola
17:15
Closing of the 2nd day
18:30
Visit at Kerakoll Green Lab
20:30
Workshop Dinner (hosted by Kerakoll)
Saturday, October 3rd
9:00
Departure from Bologna to Milan
Visit to the Expo 2015
18