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Category > Applied SciencesPosted 13 Jun 2017My Price3.00
A reinforced concrete slab 2.5 m square and 225 mm thick is lifted by four cables attached
A reinforced concrete slab 2.5 m square and 225 mm thick is lifted by four cables attached to the corners. The cables are attached to a hook at a point 1.6 m above the top of the slab. Each cable has an effective cross-sectional area A = 190 mm2. The density of reinforced concrete is 2400 kg/m3. Determine the tensile stress in the cables due to the weight of the concrete slab.