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Commutation vs. expectations in concrete construction and dressing ...

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Concrete can out perform other<br />

materials<br />

• We need to use experienced tra<strong>in</strong>ed<br />

contractors<br />

• Take a closer look at mix-designs<br />

• Be extremely careful <strong>in</strong> subgrade preparation<br />

• They should be compacted to a uniform<br />

bear<strong>in</strong>g capacity<br />

• Buried l<strong>in</strong>es need m<strong>in</strong>imum of 2” cover

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