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'The plan shown below ts for a Z5ft x Z5it reinforced concrete (KC) slab. Lhe slab has tour tree edges and is supported on four corner columns. You may consider the columns as pinned supports. The slab was reinforced such that its yielding moment capacity in any direction is 30 kips-ft/ft. Assuming an elastic-perfectly plastic behavior for the slab, use the yield line method to determine the maximum uniformly distributed load W that the slab can resist. Free FF