killing themselves with shovels
DESCRIPTION
Presentation to the members of the World of Concrete in Las Vegas 2013. A request to help cure the world's poorest concrete.TRANSCRIPT
“Death by a 1000 shovels”
Great Moments with Shovels
Life on the Beach
Great Moments with Shovels
The Search for Buried Treasure
Great Moments with Shovels
Bonding with Friends
Shovels can be Dangerous
What are you thinking?
Shovels of Death
Haiti: January 12, 2010
Shovels of Death
7.0 Magnitude
Haiti: January 12, 2010
Shovels of Death
20 million cubic yards of rubble
Haiti: January 12, 2010
Shovels of Death
1.2 Million Homeless
Haiti: January 12, 2010
Shovels of Death
230,000 Dead
Why Blame ShovelsWhy Blame Shovels
The Poor use Shovels
Blame the Shovels
Shovels and Backs
Blame the Shovels
Shovels and Buckets
Blame the Shovels
Shovels and Low Cement
1-Sack = 1 Days Pay +
Low Cement Content
Beg, Borrow or Steal
Blame the Shovels
Shovels and Extra Water
Ease Mixing Process
Ease Scooping
Pours easier
Flows into forms
Blame the Shovels
Shovels and Bad Aggregate
Beach sand
No quality controls
Dirt mining
Rubble recycling
Blame the Shovels
"The Haitian-made concrete had an average compressive strength of 1,300 pounds per square inch."
Kimberly Kurtis, chair of the American Concrete Institute's Materials Science and Georgia Tech Professor.
Blame the Shovels
Well below the standard of 3000 PSI
As low as 770 PSI…
Question… Why did Chile succeed and Haiti failed?
525 Dead in 2010 Quake 230,000 Dead in 2010 Quake
Haiti Earthquake Review
• 7.0 Magnitude, Shallow Quake• Between 250,000 and 300,000 died• Similar Number Seriously Injured• Over 1,500,000 homeless in 30 sec.• 20,000,000 cubic meters of rubble
Broken Supply Chain
Quake in Chile, 46 days later
• 6th largest quake in History• 8.8 on Richter Scale• 510 times as strong as the Haiti Quake
• Estimated 525 people died
Working Supply Chain
End Result of Shovel Mixing
Blame the Shovels
To the Rescue…
More Shovels
Perpetual Rescue…
And More Shovels
Perpetual Results…
Stop the Shovels
Killed by Their Own Hands
We can change this!
Las Vegas Las Vegas
Millions of Cubic Yards…
Curing Poor Supply Chains
Trustworthy Concrete!
1. Inform charities/NGOs about poor concrete production practices
2. Facilitate the development of appropriate concrete technology
3. Teach charities/NGOs methods to improve concrete supply chains
4. Assist charities to transfer this knowledge to the poor they serve
Information Campaign
Appropriate Technology
Supply Chains
Local Business Training
Retire the Shovels
Cement Trust Symposium• July 11th and 12th 2013• In the Heart of the Oregon Wine Country and Home to
the “Spruce Goose”.• Thought Leaders are Invited• A Strategic Planning Focus
Contact Cart-Away - 800-909-9809 in McMinnville, OR