Module 5 :
Design of Deep Foundations
Lecture 20 : Introduction
[ Section 20.2 :
Design Methodology For Piles
]
Group of piles:
2.
Safe load = Least of the following loads obtained from
Final load at which total settlement of pile group attains a value of 25mm.
2/3 of the final load at which the total settlement attains a value of 40mm.
Fig.6 Load vs Displacement Curve for piles
Fig.5.7 Loading and unloading curve for piles
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