Papers of WASCON 2006

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Though we have tried to be as complete as possible in this digital publication of Wascon 2006 papers, some papers are missing because we could not obtain all digital sources (missing papers are recognisable by the missing link). Also some digital versions of papers may miss one or more figures. If you are especially interested in a missing paper, or in a missing figure, we recommend contacting the author. For papers of Japanese origin you might need to have a Japanese characterset installed.

Table of Contents

Opening session

International Developments (presentation, not on CDrom)
Rein Eikelboom, Dutch Ministry for Environmental Protection

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Policy and Planning

Closed Cycle Construction. An integrated process for the separation and reuse of C&D waste.
E. Mulder, TNO Science and Industry, the Netherlands.

Technical and Environmental Feasibility of the use of Secondary Raw Materials(SRM) in the Construction Materials and Products
N. Schiopu, CSTB - Scientific and Technical Centre for the Building Industry, France.

New elements of the system of environmental Protection in Serbia and their importance for environmental policy-making and governance.
D. Todic, Univ. of Applied Sciences, Serbia.

Towards sustainable use of natural resources: Product development from sustainable consumption and production perspective.
A. Mihajlov, University of Novi Sad, Serbia.

Management of plastic waste.
L. Jovanovic, University BK, Serbia.

Treatment and utilization of MSWI bottom ashes in Denmark.
T. Astrup, Danmarks Tekniske Universitet, Denmark.

Treatment and utilization of MSWI fly-ashes : trends and outlook.
T. Astrup, Danmarks Tekniske Universitet, Denmark.

Carbon Sequestration Via Recycled Mat. Used in Construction.
K.H. Gardner, Environmental Research Group,University of New Hampshire, USA

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Application of Ashes

Environmentally friendly uses of non-coal ashes in Sweden.
C. Ribbing, The Swedish Thermal Engineering Research Institute, Sweden.

Marketing of 1,8 mln ton of PFA, the main methods of using ashes in different kinds of industry and achievements of new technologies.
J. Kanafek, UTEX, Poland.

Fly-ash utilization in cement production - some Serbian experience.
M. Kostovic, Faculty of Mining and Geology, Serbia.

The effect of FBC ash in cement on the thaumasite formation.
J. Malolepszy, AGH University of Science and Technology, Poland.

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Application of APC residues

The effect of sodium silicate on the stabilisation of MSW APC residues.
T.I. Wilkes, Ineos Silicas Ltd., United Kingdom.

A one-stage treatment process for improving the leaching characteristics of APC residues from MSWI's.
O. Hjelmar, DHI-Water & Environment, Denmark.

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Product development

Sulfur polymer cement, Sulphur concrete - new materials on the basis of hazardous industrial wastes.
A. Terzic, Institute for Technology of Nuclear and Other Mineral Raw Materials, Serbia.

Reusing of fly ashes in glass fibre reinforced cement (GRC): a new generation of high-quality GRC composites.
J. Payá, Universidad Politécnica de Valencia, Spain.

Influence of seven treatment techniques on different organic fractions in MSWI bottom ash.
S. Arickx, K.U. Leuven, Belgium.

Influence of the degree of carbonation on leaching from cement-bound waste-containing cement matrices.
T. Van Gerven, K.U. Leuven, Belgium.

Upgrading MSWI -bottom ash by extraction, heating or dense medium separation, in view of recycling.
T. Van Gerven, K.U. Leuven, Belgium.

Scientific and technical aspects on the use of thermally-treated paper sludges in cement.
I. Vegas, Fundación LABEIN, Spain.

The effect of curing on the sulphate resistance of cements containing ashes from FBC installations.
Z. Pytel, University of Science and Technology, Poland.

Mixtures of pulverized fuel ash, Portland cement and Magnesium oxide : strength evolution and hydration products.
L.J. Vandeperre, University of Cambridge, UK.

Stabilisation/solidification of raw and synthetic North Sea petroleum drill cuttings for conversion into construction products techniques.
M.S. Al-Ansary, Cambr. Univ.,UK

Mixtures of fly-ash, Portland cement and Magnesium oxide: characterisation of pastes and setting behaviour.
M. Liska, University of Cambridge, United Kingdom.

Investigation on Sulphate Degradation of Portland Fly Ash Cement Concrete.
Sasa Miletic and Marina Ilic, Galenika Fitofarmacija and Institute for General and Physical Chemistry, Serbia & Montenegro.

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Product development general

Physical and mechanical evaluation of soil-cement bricks added of rice husk.
W.J. Freire, State University of Campinas, Brazil.

Testing of different composite materials based on recycled crushed brick aggregate.
D. Jevtic, Faculty of Civil Engeneering, Serbia.

Transition from MSWI bottom ash to construction material. A combination of treatment techniques for environmental quality improvement.
S. Rutten, AVR, the Netherlands.

<Processing and properties of clay based ceramics with coal fly-ash addition.
R.C.C. Monteiro, New University of Lisbon, Portugal.

Innovative Matrices for Immobilizing Cesium.
S. Goñi, Instituto de Ciencias de la Construcción, Spain.

Investigations and physical properties of sand-lime bricks produced with addition of ground limestone.
Z. Pytel, Univ. of Science and Technology, Poland.

Recycling of waste sludges of various treatment plants.
E.I. Arslan, Firat University, Turkey.

Geo-polymer-based building materials from coal fly-ash
R. Cioffi, University of Naples "Parthenope", Italy.

Early Age Studies of Sulphate Activated Pozzolans.
R. Greaves, Imperial College London, UK.

Hydrothermal zeolitization of MSWI bottom ash.
A. Polettini, University of Rome "La Sapienza", Italy..

Deterioration of recycled concrete aggregate under the influence of steady water drainage.
C.J. Engelsen, Norwegian Building Research Institute, Norway.

Impact of co-incineration of wastes on trace element concentr.of cement.
Kida Akiko, Takahashi Humitake , National Institute for Env. Studies, Japan.

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Civil engineering and Road construction

Use of recycled Municipal Solid Waste (Rubber and Shredded tyres) in Highway Construction.
Hafiz Muhammad Akhtar, Pakistan.

Shredded Tyres as a Granular Material in Geo technical Engineering Applications.
Sudarshana Fernando, EA-Diversity Student, United Kingdom.

Life Cycle Based Risk Assessment of Recycled Materials in Roadway Construction.
A. Carpenter, Recycled Materials Resource Center, USA.

Wastes from Highway Maintenance - New Disposal Ways.
B. Bergfeldt, Forschungszentrum Karlsruhe, Germany.

Environmental aspects of utilization of MSW incinerator bottom ash as sub-base in road construction.
O. Hjelmar, DHI-Water & Environment, Denmark.

An Innovative Stabilization/Solidification Treatment for Soil Remediation: Demonstration Project in Murano (Venice) [Poster].
P. Scanferla, Consorzio Venezia Ricerche, Venice, Italy.

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Stabilisation and Land Fill

Destructive and non destructive combined methods for evaluating the mechanical behaviour of chemically Stabilized soils.
W.J. Freire, State Univ. of Campinas, Brazil.

Microstructrure of cement-based matials processed with supercritical CO2. Comparison with natural carbonation processes.
A. Hidalgo, Instituto de Ciencias de la Construcción “Eduardo Torroja”, Spain.

Management of iron stabilised CCA contaminated soil
S. Lidelöw, Luleå University of Technology, Sweden.

Pilot study with fly-ash stabilised sewage sludge (FSS) as hydraulic barrier in top cover construction.
J. Mácsik, Ecoloop, Sweden.

Use of soft "ALBUFERA" lagoon mud in earth fills for paved tracks.
P. Calderon, Universidad Politécnica de Valencia, Spain.

Stabilized MSWI Residues in a Landfill for Beneficial Use as Construction Materials.
T. Shimaoka, Kyushu University, Japan.

Sludge from iron and steel industry stabilised with coal fly-ash for geotechnical application.
T. Danek, Vysoka Skola Banska - Techn. University, Czech Rep.

Environmental acceptability of industrial by-products in landfill constructions.
M. Wahlström, VTT Processes, Finland.

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Quality Control and Economy

Testing of solidifief-stabilized products at industrial-scale prior to disposal using new compliance leaching tests.
A. Andrés, Unversidad de Cantabria, Spain.

Cost-benefit analysis for stab. of contaminated sediments with residual materials.
J. Laugesen, Norwegian University of Science and Technology, Norway.

Gas generation in incinerator ash.
M. Arm, Swedish Geotechnical Institute, Sweden.

Life cycle assessment of utilization and disposal of residues from MSWI: The ROAD-RES model.
H. Birgisdóttir, Environment & Resources DTU, Denmark.

Environmental assessment of the use of recycled aggregates from C&D waste in civil works and concrete.
A. Urzelai, Fundación LABEIN, Spain.

Long Term Contaminant Leaching and Transport from Base Layers in Roads
D.S. Apul, University of Toledo, OH, USA.

A Methodology to Determine an Environmental Safety Level for Secondary Products Based on Sustainability Concept – Case Study on MSW Incineration Ash –
Masahiro Osako, Mat. Cycles Eng. Section, Nat. Inst. for Env. St. Japan.

Environmental Safety Management System for Recycled Materials in Korea.
Chang-Hwan Jung, Research Center for Material Cycles and Waste Management, Japan.

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Leaching and Model Studies

Predicting the MSWI bottom ash behavior according to waste input and incineration technology.
E. Rendek, Institute Nationale des Sciences Appliquées de Lyon, France.

A multi-surface geo-chemical modelling approach to predict leaching of metals from bio-solids.
M. Diaz, University of Toledo, USA.

Leaching of Molybdenum and Antimony from MSWI residues.
G. Cornelis, K.U. Leuven, Belgium.

Horizontal environmental assessment of building products in relation to the construction products directive (CPD).
Nicoleta Schiopu, CSTB and INSA de Lyon, France

Release of Metals from Asphalt Concrete to Road Runoff.
G. Miller, Univ. of Toledo, USA.

Removal of readily soluble compounds prior to pH-static leaching experiments: effect on leaching predictions.
J. Hyks, Technical University of Denmark, Denmark.

Leachability of heavy metals and anions in soils- an analysis.
A. Honders, SenterNovem, the Netherlands.

Leaching tests performed on low strength concrete.
A. Esteves, Laboratorio Nacional de Engenharia Civil, Portugal.

Assessing the environmental quality of soils that are used in construction works: comparison of column and batch leaching tests in a regulatory context.
M. Quaghebeur, VITO, Belgium.

Constituent release predictions for recycled aggregates at field site in Norway.
C.J. Engelsen, Norwegian Building Research Institute, Norway.

Cr(VI) Leaching Characteristics from the Recycled Material on Dry-Wet Repetition Test
M. Kentaro, Meisei University, Japan.

Analysis of the Implementation of ENV12920 European standard.
G. Bröns-Laot, INSAVALOR division POLDEN, France.

Predicting heavy metal and metalloid solubility from solid-phase concentrations; a progress report.
C.A. Johnson, Swiss Federal Institute for Water Research, Eawag, Switserland.

European standardisation, regulatory developments and modelling in relation to release from construction product to soil and groundwater.
H. van der Sloot, ECN Energy Research Centre, The Netherlands

Environmental impact assessment of alternative materials in road construction and embankment.
A. Van Zomeren, ECN, the Netherlands.

Environmental quality assessment of construction and demolition waste: comparison of percolation and batch leaching tests
P. Nielsen, VITO, Flemish Institute for Technological Research, Belgium.

Weathering of MWSI bottom ash in laboratory test cells and under field conditions - Effect on metal and metalloid mobility.
P. Mostbauer, Institute of Waste Management, Austria.

Predicting Leaching Behaviour of Cement-Based Construction Materials.
J.C.L. Meeussen, ECN Energy Research Centre, The Netherlands.

Evaluation of Secondary Materials Used For Road Base by Combination of Accelerating Exposure Test and Tank Leach Test
Hirofumi Sakanakura, National Institute for Environmental Studies, Japan.

Leaching charateristic of trace elements in cement by co-incineration of wastes.
Kida Akiko, National Institute for Environmental Studies, Japan.

Local chemical equilibrium makes column test protocol TS14405 suitable for model predictions.
Joris Dijkstra, ECN, The Netherlands

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Closing session

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