The edge condition of a post-tensioned concrete slab features banded tendons and embedded anchorage assemblies. The assembly incorporates live or dead end tendon anchors positioned behind a continuous embedded channel for cold-formed steel wall attachment, specifically the Steel Network Drifttrak DTH-PTS system. Two continuous number four back-up bars are located one inch clear from the face of the anchor, accompanied by number three hairpins matching the tendon spacing. The hairpin legs align with the top and bottom reinforcing mats, with hook lengths adjusted to match the slab thickness minus cover where standard hooks cannot be achieved. Stressing pockets are packed with non-shrink grout after the tendon ends are burned off, and grommets are provided at the stressing end only.
P/T TENDON REF. PLAN P/T SLAB REF. PLAN PROVIDE HOOK LENGTH = (T-CLR.) IF STANDARD HOOK LENGTH CANNOT BE ACHIEVED GROMMETS AT STRESSING END ONLY. POCKETS SHALL BE PACKED w/ NON-SHRINK GROUT AFTER TENDON ENDS ARE BURNED OFF #3 HAIRPINS TO MATCH TENDON SPACING. HAIRPIN LEGS TO BE IN THE SAME PLANE AS TOP AND BOTTOM REINFORCING MATS TENDON ANCHOR LIVE OR DEAD ENDS AS OCCURS REF. PLAN EQ EQ PLAN T REF. 1' - 0" NOTE: REF. 5/S5.12 FOR TYP. PLAN VIEW. 1'-6" END ANCHORS 2" COVER AT DEAD 3/8T TO 1/2T BACK OF HAIRPIN FACE OF ANCHOR TYP. TOP/BOT. BARS REF. PLAN (2) #4 BACK-UP BARS LOCATE 1" CLR. FROM FACE OF ANCHOR FULLY ENCAPSULATED SYSTEM MAX. T/2 CONT. THE STEEL NETWORK DRIFTTRAK DTH-PTS EMBEDDED CHANNEL FOR COLD FORMED WALL ATTACHMENT REF. PLAN FOR TYP. TOP REINF. AT PERIMETER OF SLAB AS OCCURS GROMMETS AT STRESSING END ONLY STRESSING POCKETS SHALL BE PACKED w/ NON-SHRINK GROUT AFTER TENDON ENDS ARE BURNED OFF (2) #4 CONT. BACK-UP LOCATE 1" CLR. FROM FACE OF ANCHOR TENDON ANCHOR LIVE OR DEAD END AS OCCURS REF. PLAN EQ EQ PLAN T REF. ANCHORS 2" COVER AT DEAD END PROVIDE HOOK LENGTH = (T-CLR.) IF STANDARD HOOK LENGTH CANNOT BE ACHIEVED PROVIDE #3 HAIRPINS TO MATCH TENDON SPACING WHERE (6) OR MORE TENDONS OCCUR w/ ANCHOR SPACING OF 12" OR LESS. HAIRPIN LEGS TO BE IN SAME PLANE AS TOP AND BOTTOM REINFORCING MATS 1'-6" NOTE: REF. 2/S5.12 AND 5/S5.12 FOR ADDITIONAL INFORMATION AT HAIRPINS. FULLY ENCAPSULATED SYSTEM 3/8T TO 1/2T FACE OF ANCHOR BACK OF HAIR PIN MAX. T/2 CONT. THE STEEL NETWORK DRIFTTRAK DTH-PTS EMBEDDED CHANNEL FOR COLD FORMED WALL ATTACHMENT 1" = 1'-0" 2 TYP. SLAB EDGE AT BANDED TENDONS
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