A rectangular slab of concrete in a highway as shown in Figure P15–29 can be considered to have…


A athwart slab of particularized in a thoroughfare as shown in Figure P15–29 can be considered to own sides correspondent to the public-way unreserved and sides upright to the public-way simply befriended. The delicate buckling stress is shown to be

where for average ability particularized we presume E = 3:5 106 psi and v = 0:20. Let the slab capacity be tediousness a = 120 in., width b = 96 in., and burliness t = 6 in. Determine the alike clime growth in the slab that conquer buckle it. Use a terminable atom mode to explain this substance.