Influence of barrier effect on barrier sheet pile wharf

This study aims to investigate the barrier effect of front wall-soil-barrier interactions in sheet pile wharf structures. Berth 32 Jingtang Port was taken as prototype structure, and observation experiment, centrifugal model test, numerical calculation analysis were performed influence length pile, spacing D between wall piles, net xmlns:mml="http://www.w3.org/1998/Math/MathML">L on effect. The results show that, maximize effect, ratio xmlns:mml="http://www.w3.org/1998/Math/MathML">N full depth should be 1.0 1.1. To top elevation semi-barrier not excessively low. When bottom is fixed, approximately xmlns:mml="http://www.w3.org/1998/Math/MathML">N= 0.7. change has a considerable impact Moreover, logarithmic relationship horizontal displacement wall. exceeds 3 m, can ignored. part earth pressure shared by sea land sides soil pile. smaller xmlns:mml="http://www.w3.org/1998/Math/MathML">L, better 2 two parts tends average,