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There is 30 meter high stair tower, to be design in steel. At the shorter span of the tower, or width, (i.e. transvers direction), there will be vertical braces to stabilize the tower. Wondering if i can use stair stringers in leu of vertical braces in the other direction (i.e. length or...

thread507-192501 I saw in above thread, hokie66 mentioned the AR sleeves can be used for horizontal alignment as well. Wondering how it is possible, when ARs and their sleeves are embedded in concrete, the way top of sleeves are flushed with concrete surface, the ARs are pretty much fixed in...