H.W. A concrete slab, 40 ft long, 11 ft wide, and 9 in . thick, is placed on a subgrade having a modulus of subgrade reaction of 200 pci. A 9000-lb single-wheel load is applied on the edge of the slab over a circular area with a contact pressure of 100 psi, shown in Figure below. Compute the loading stress due to the 9000-lb wheel load. 40 ft h =9 in. k = 200 pci At = +13.5"F 11 f 100 psi 9000 lb
H.W. A concrete slab, 40 ft long, 11 ft wide, and 9 in . thick, is placed on a subgrade having a modulus of subgrade reaction of 200 pci. A 9000-lb single-wheel load is applied on the edge of the slab over a circular area with a contact pressure of 100 psi, shown in Figure below. Compute the loading stress due to the 9000-lb wheel load. 40 ft h =9 in. k = 200 pci At = +13.5"F 11 f 100 psi 9000 lb
Chapter2: Loads On Structures
Section: Chapter Questions
Problem 1P
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Transcribed Image Text:H.W. A concrete slab, 40 ft long, 11 ft wide, and 9 in , thick, is placed on a subgrade
having a modulus of subgrade reaction of 200 pci. A 9000-lb single-wheel load is
applied on the edge of the slab over a circular area with a contact pressure of 100 psi,
as shown in Figure below. Compute the loading stress due to the 9000-lb wheel load.
40 ft
h 9 in.
k= 200 pci
At = +13.5°F
11 ft
100 psi
9000 lb
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