A post-tensioned concrete slab bears on reinforced concrete beams sized per plan. Uniform tendons run continuously across the spans, accompanied by temperature tendons placed flat on top of the uniform tendons within the center one-third of the slab. Slab bolsters and chairs with number four support bars spaced at a maximum of four feet on center support the reinforcement assembly. Beam tendons are bundled in the lower portion of the concrete beams, which feature number four support bars placed at four feet on center maximum. Top bar lengths are based on the longer of the adjacent clear spans.
GRID GRID CHAIR WITH #4 SUPPORT BAR SEE DETAIL 2/S-511 SLAB BOLSTER TEMPERATURE TENDONS PLACED FLAT ON TOP OF UNIFORM TENDONS WITHIN UNIFORM TENDONS CENTER 1/3 OF SLAB NOTE: TOP BAR LENGTH BASED ON THE LONGER OF THE ADJACENT CLEAR SPANS #4 SUPPORT BAR AT 4' O.C. MAX BEAM TENDONS, SEE PLAN P-T CONCRETE SLAB, SEE PLAN VARIES SEE PLAN SPACE TEMPERATURE TENDONS EVENLY, SEE PLAN FOR QUANTITY SEE PLAN 4 5
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