Elastomers in Infrastructure

 

This webinar will focus on the use of elastomers in the public and private infrastructure surrounding our society and will aim to capture new materials, processes and applications utilising elastomers in this field. Issues to be discussed will include structural health, safeguarding the integrity of the structures that support our society , improvements in the environment that we live in from improved performance, sustainability or the use of new materials using elastomers in all aspects of engineering.

 

You will hear from:

  • Flavie Lowres
    Associate Director, Research and Strategic Advisory Group, BRE
    Chair, Construction Materials Group

    Introduction to the Construction Materials Group and Setting the Scene for Challenges in the Infrastructure Sector

  • Erick Sharp
    President & CEO
    ACE Products & Consulting

    Green Elastomer Technology for Infrastructure
    Governments across the globe are incentivizing green technology in new infrastructure programs. We will evaluate ways to achieve these incentives via the use of sustainable raw materials, enhancing energy efficiency and meeting low VOC standards.

  • Brian Kent
    National Technical Director
    TARMAC

    Rubber Modified Asphalt
    40 million car tyres fall below the legal tread limit in the UK each year. Despite best efforts of many industries to find ways to recycle and reuse tyres, over 10 million each year still have to be exported due to the landfill ban introduced by the EU in 2006. This presentation will explain how the construction industry has taken steps to reduce export activities though use in asphalt.

  • Marco Battaini
    Design Engineer
    AGOM International Srl


    Seismic Bearings in Construction
    This presentation will cover:
    - Seismic isolation concept
    - Rubber compounds used for seismic isolation, properties and reference codes
    - Seismic isolation system application (buildings, bridges)

  • Professor Maria Rosaria Marsico
    Associate Professor of Structural Dynamics
    University of Exeter

    GREI: Graphene Reinforced Elastomeric Isolators
    Novel Graphene-Reinforced Elastomeric Isolators, GREI, made with layers of graphene and natural rubber are proposed to overcome the heavy weight and long manufacturing process of elastomeric isolators currently used. GREI are the only antivibration devices, easy to manufacture, transport and install, that will enhance resilience of structures, community’s wellbeing and preserve the environment. We envisage application in oil and gas industry, railway and bridge industry, sound and vibrations and marine industry. 

  • Matthew Dronfield
    National Products and Repairs Director
    Freyssinet

    Elastomeric Bridge Bearing Replacement on the M62 River Ouse Viaduct
    In 1997 the M62 River Ouse Viaduct failed its structural assessment when it was discovered that the 208 mechanical bearings had seized. Following this, strengthening works and replacement of the bearings to the central piers took place during 2002. Due to space constraints needed to the new Eurocode EN1337 it would then take another 18 years until a replacement scheme for the remaining 160 bearings was designed, developed, and completed. Every bearing was made to fit each position and temporary works were complex with live load reactions needing exacting design of the temporary works to lift the structure.

    Elastomeric bearings were engineered to meet the dynamic demands of the live structure in order that the main route M62 could stay open – compound changes and examination of first principles were needed to match performance needs. This involved the ISOLAB facility in Italy where tuned bearings needed for seismic applications are tested.

Agenda

Co-chairs: Dr Matthew Thornton, Head of Innovation, Haydale & Martyn Bennett, Director, Midsomer Science

13:30     Welcome and Introduction to the Rubber in Engineering Group  
Professor James Busfield
Chair | Professor of Materials & National Teaching Fellow, Director of Industrial Engagement & Head of the Soft Matter Group
Rubber in Engineering Group | Queen Mary University of London
 
13:40    


Introduction to the Construction Materials Group and Setting the Scene for Challenges in the Infrastructure Sector

 


Flavie Lowres
Associate Director, Research and Strategic Advisory Group | Chair
BRE | Construction Materials Group

13:50     Green Elastomer Technology for Infrastructure  
Erick Sharp
President & CEO
ACE Products & Consulting
 
14:20     Rubber Modified Asphalt  
Brian Kent
National Technical Director
TARMAC
 
14:50     Seismic Bearings in Construction  
Marco Battaini
Design Engineer
AGOM International Srl
 
15:20     GREI: Graphene Reinforced Elastomeric Isolators  
Professor Maria Rosaria Marsico
Associate Professor of Structural Dynamics
University of Exeter
 
15:50    
Elastomeric Bridge Bearing Replacement on the M62 River Ouse Viaduct
 
 


Matthew Dronfield
National Products and Repairs Director
Freyssinet

16:20     Closing remarks  
Professor James Busfield
Chair | Professor of Materials & National Teaching Fellow, Director of Industrial Engagement & Head of the Soft Matter Group
Rubber in Engineering Group | Queen Mary University of London
 
16:30     Close    

Speakers