Posted Jul 6, 2010, 6:40 PM
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Registered User
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Join Date: Jul 2004
Location: Victoria (formerly Port Moody, then Winnipeg)
Posts: 2,441
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I think it may also be that preloading and grading are given lots of time to settle so that things aren't rushed, and cracks and heaves don't develop (as easily) in the final product.
Either that, or we just don't 'build em like we used to.'
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