sustainable solutions in concrete industry gsas sponsored seminar / workshop
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SUSTAINABLE SOLUTIONS IN CONCRETE INDUSTRYGSAS Sponsored Seminar / Workshop
SUSTAINABILITY – THE WAY FORWARDIN CONCRETE INDUSTRYDr. Huiqing He, Director - Sustainability
Qatar National Convention Centre, Doha – Qatar 24th May 2014
Sustainable Solutions in Concrete Industry 2
• Concrete Basics for Sustainability
• Regional Sustainability Rating Systems
• Sustainable Solutions
• Concrete Life-Cycle Perspective Operations
• Green Projects Highlights
• Knowledge Sharing
• Sustainability Appreciation
Contents
Sustainable Solutions in Concrete Industry 3
Sustainability Development
Sustainable Solutions in Concrete Industry 4
• Concrete is the world’s most used construction materials: > 10 billion m3 /year worldwide
> 10 M m3 /2014 (Qatar)• Concrete has a huge impact
on green built because of its sheer volume and the massive resources used to make it.
• The intelligent use of concrete makes a significant contribution to sustainable development.
Why Concrete ?
Sustainable Solutions in Concrete Industry 5
Concrete Basics for Sustainability
1. Durable
2. Use recycled materials
3. Can be recycled and reused
4. Less energy required to produce
5. Locally manufactured
6. Reduce energy required for heating and
cooling through thermal mass
7. Low VOC emission
8. Light in color
9. Used directly as finished surface
10. Formable
Why Concrete ?
Sustainable Solutions in Concrete Industry 6
Regional Sustainability
Initiatives and Assessment Systems
Sustainability Initiatives
Sustainable Solutions in Concrete Industry 7
Sustainability Assessment System
Sustainable Solutions in Concrete Industry 8
Sustainability Assessment System
Sustainable Solutions in Concrete Industry 9
Sustainability Assessment System
Sustainable Solutions in Concrete Industry 10
Materials and Resources (GSAS / ESTIDAMA / LEED / NRMCA)
Sustainable Solutions in Concrete Industry 11
Sustainability System: Mitigation of Environmental Impact throughGreen Building Practice (GSAS/ESTIDAMA/LEED/NRMCA)
Sustainable Solutions in Concrete Industry 12
• Sustainable Concrete Practice through implementing the Life
Cycle Perspectives Operations to Lower Overall Footprint
Sustainable Concrete Solutions
Sustainable Solutions in Concrete Industry 13
Sustainable Solutions in Concrete Industry 14
GSAS – Materials
Sustainable Solutions in Concrete Industry 15
WHAT A CONCRETE PRODUCER CAN DO
TO CONTRIBUTE TO
SUSTAINABILITY DEVELOPMENT
Sustainable Solutions in Concrete Industry 16
Process• Life-Cycle Perspective Operations
Green Products• Low Carbon Emission Products• Self Compacting Concrete• High Strength Concrete• Durable Concrete• Pervious Concrete• Architectural Concrete
Service• Value-Engineering
Innovative Green Technology• IBB Workability Probe
Sustainability Awareness
GREEN AND SUSTAINABLE SOLUTIONS
Sustainable Solutions in Concrete Industry 17
Material Acquisition / Production
Sustainable Solutions in Concrete Industry 18
Delivery, Construction / Product Use
Sustainable Solutions in Concrete Industry 19
Reduce, Recycle and Reuse
Sustainable Solutions in Concrete Industry 20
Process (LCA)
- Material transportation analysis
- Process emission analysis
- Primary energy analysis
- Waste recycling and reuse
Concrete Products
- Low carbon emission products
- Eco-friendly construction methods
Project Requirement
- LEED/Estidama/GSAS/NRMCA
- Compliance to the requirements
Innovative Green Technique
- IBB workability probe
- Waste and emmision reduction
Knowledge Sharing
- Internal & external training
- Community
Strategies for Reducing Carbon Footprints
Sustainable Solutions in Concrete Industry 21
NRMCA Gold Certification onSustainable Concrete Plant
Sustainable Solutions in Concrete Industry 22
• Highly optimized mix design
• Ground Granulated Blast Furnace Slag
• Pulverized fly ash. (PFA)
• Effective admixture use
• Cement free concrete
• Self-Compacting Concrete (SCC)
• Low cost construction
• Portland limestone cement
• Rice husk ash cement
• Rice husk cement
• Concrete wood
Green Concrete Options
Sustainable Solutions in Concrete Industry 23
Green Concrete Options – By Recycling Materials?
Sustainable Solutions in Concrete Industry 24
PFA Pulverized Fly Ash
GGBFS Ground Granulated Blast Furnace Slag
Sustainable Solutions in Concrete Industry 25
IBB Workability ProbeGreen Technology
Sustainable Solutions in Concrete Industry 26
IBB PROBE is designed to measure fresh concrete properties with-in the ready-mix drum automatically without sampling.
It can continuously monitor concrete, Slump, Temperature, Viscosity, Drum Speed and Concrete Volume in real time without human influence.
It can be connected to a GPS and Communication system for real time integrated quality control.
It is a green technology, which can reduce concrete waste, save and power and shorten the concrete supply time.
IBB Workability Probe – Green Technology
Sustainable Solutions in Concrete Industry 27
IBB Workability Probe – Green Technology
Sustainable Solutions in Concrete Industry 28
IBB Workability Probe
Sustainable Solutions in Concrete Industry 29
IBB Workability Probe
Sustainable Solutions in Concrete Industry 30
Green Projects Highlights
Sustainable Solutions in Concrete Industry 31
New Doha Port Project
Sustainable Solutions in Concrete Industry 32
SCC Demonstration in Qatar NPP plan Opening Qatar
Sustainable Solutions in Concrete Industry 33
Sustainability Awareness
Sustainable Solutions in Concrete Industry 34
Excellence through Innovation on green and sustainable solutions
Sustainability Achievement –Appreciation & Awards
Sustainable Solutions in Concrete Industry 35
SUSTAINABLE SOLUTIONS
Sustainable Solutions in Concrete Industry 36
Sustainability is a community, be part of it!
THANK YOU
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