Author(s): Han Shilin; Zhao Liping; Han Lian
Linked Author(s):
Keywords: Horizontal force; Pile group; Foundation coefficient; Simplified calculation method
Abstract: Considering the stress relaxation and pressure overlapping effect of earth beside piles, a formula is theoretically deduced to calculate the pile group reduction ratio of horizontal foundation coefficients. Based on the observation data and calculation, a simplified formula to calculate the pile group reduction ratio of horizontal foundation coefficient is given to make pile group calculation to be the single pile calculation after a reduction of horizontal foundation coefficient.
Year: 2005