1.1 This specification covers nominal (average) wall steel pipe piles of cylindrical shape and applies to pipe piles in which the steel cylinder acts as a permanent load-carrying member, or as a shell to form cast-in-place concrete piles.1.2 The
ASTM
Standard Specification for Welded and Seamless Steel Pipe Piles
STD-48267
1998
1998-01-10
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