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 be...

Nonlinear dynamic analyses were performed to evaluate the effects of ground motion duration on response a pile-supported wharf subjected liquefaction-induced lateral deformations. The numerical model was first calibrated using recorded data from well-instrumented centrifuge test, after which incremental conducted suite spectrally matched motions with different durations. nonlinear evaluated thr...

The upper structure of high piled wharf in coastal soft soil area is loaded by waves or ships, which transferred to the foundation through pile foundation. force small and lasts for a long time, causes strength saturated clay vibration range decrease slowly, weakening effect gradually accumulates, resulting horizontal displacement In this paper, maximum residual are deduced calculated analytica...

As one of the most common structural forms in port engineering, operation environment high-pile wharf is quite harsh and complex, its pile foundation often produces damage different degrees. Until now, there a lack efficient, safe economic detection methods. A novel precise real-time (SDD) method using both finite element modelling (FEM) 1D convolutional neural networks (CNNs) established this ...

Rock-socketed pile is widely used in coastal wharf, Marine bridge, and power engineering, the end bearing function considered more design process. However, lateral friction resistance of rock-socketed piles an important part, load transfer mechanism pile–soft rock interface research focus. In this paper, a comparative analysis was adopted test, ten groups test specimens were made, including fiv...

Based on SEResNet neural network algorithm, the inversion model of damage incentives inland high-piled wharf is constructed. The stress data pile foundation under action are obtained by using solid element finite calculation and indoor test methods. parameterized established subprocess in Python program to call MANSYS module, verified with model. simplified meets needs calculation. samples from...