A rectangular footing L×B is to be placed at a depth D below ground level such that DB<2.5 . The factor Nc to be used in deciding of the allowable bearing capacity for the footing as given by Skempton is calculated using the equation (where, NCR=NC for rectangular footing, NCS=NC at surface )

A rectangular footing L×B is to be placed at a depth D below ground

1.	A rectangular footing L×B is to be placed at a depth D below ground level such that DB<2.5 . The factor Nc to be used in deciding of the allowable bearing capacity for the footing as given by Skempton is calculated using the equation (where, NCR=NC for rectangular footing, NCS=NC at surface )
Answer» A rectangular footing $L \times B$ is to be placed at a depth D below ground level such that $\frac{D}{B} < 2.5$ . The factor $N_{c}$ to be used in deciding of the allowable bearing capacity for the footing as given by Skempton is calculated using the equation (where, $N_{C R} = N_{C}$ for rectangular footing, $N_{C S} = N_{C}$ at surface )

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A rectangular footing L×B is to be placed at a depth D below ground level such that DB&lt;2.5 . The factor Nc to be used in deciding of the allowable bearing capacity for the footing as given by Skempton is calculated using the equation (where, NCR=NC for rectangular footing, NCS=NC at surface )

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A rectangular footing L×B is to be placed at a depth D below ground level such that DB<2.5 . The factor Nc to be used in deciding of the allowable bearing capacity for the footing as given by Skempton is calculated using the equation (where, NCR=NC for rectangular footing, NCS=NC at surface )