Foundation Fundamentals: Advantages of square bar vs pipe helical piles

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Chance combo piles combine a square shaft lead section followed by pipe extensions, offering engineers advantages including better torque correlation, easier installation, and better lateral capacity.

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Foundation Fundamentals: Advantages of square bar vs pipe helical piles

Chance combo piles combine a square shaft lead section followed by pipe extensions, offering engineers advantages including better torque correlation, easier installation, and better lateral capacity.