huangyhg

stressing sequence of posttensioning ??
an interesting amendment to the code. who is now required to give the sequence? if no sequence is specified is it contractor's choice? that scare me.

aci-318-05 - 1.2 �drawings and specifications
1.2.1 �copies of design drawings, typical details, and specifications for all structural concrete construction shall bear the seal of a registered engineer or architect.
these drawings, details, and specifications shall show:
a, b, c, d, e, f, g, h, i, j. k……�br />(l) stressing sequence for post-tensioning tendons;
aci-318-05 - 18.13.5.3 �the stressing sequence shall be specified on the design drawings and considered in the design.
ibc-06 1901.4 construction documents. the construction documents for structural concrete construction shall include: 10.stressing sequence for posttensioning tendons.
georgia state amendments to the ibc-06 1901.4 construction documents: 10. stressing sequence for posttensioning tendons for members where the stressing sequence is necessary to properly erect an unconventional structure.

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