Determine the maximum load that can be allowed on a 450 mm diameter driven pile shown in Figure P12 6, allowing a factor of safety of 3 Use K 1 5 K o and ' 0 65 ' in computing the shaft load Use Meyerhofs method for computing the point load Figure P12 6 Sand y 17 0 kN m d' 31 8 m Sand 10 m Ysat 19 ...

Show the cross section of the pile as in Figure 1 Calculate the value of for the upper layer Here is the soil friction angle in the upper layer of sand and is the value of for the upper layer Substitu ...

Determine the maximum load that can be allowed on a 450 mm diameter driven pile shown in

Question:

Determine the maximum load that can be allowed on a 450 mm diameter driven pile shown in Figure P12.6, allowing a factor of safety of 3. Use K = 1.5 K_o and δ' = 0.65ϕ' in computing the shaft load. Use Meyerhof’s method for computing the point load.

Figure P12.6

Sand y = 17.0 kN/m d' = 31° 8 m Sand 10 m Ysat = 19.0 kN/m3 o' = 33°