An Experimental and Theoretical Studies Wings Piles at Different Sandy Soil Densities

Increasing the cross-sectional area of piles or adding wings to are two strategies for increasing bearing capacity resist lateral stresses. Small and full-scale finite element models were used investigate effect on laterally loaded pile in this study. Four embedded ratios (4, 6, 8, 10) with various wing dimensions numbers. The results showed that increases resistance loads reduces displacement significantly. +To achieve highest resistance, should be fixed parallel load applied close head. ultimate is proportional rise relative density. was increased by 16.5%, 18.4%, 33% dense, medium, loose sand, respectively, at same length diameter ratio (L/D). improves At a failure, 18% 8.5 % Lw, equal 112 mm 56 mm, respectively. Another study's purpose determine how number affected resistance. failure 9.8 wings, 18.4 three 18 four wings.