论文部分内容阅读
A coupling biomimetic spudcan based on the properties of egg shell and snail shell was designed and its operational results were assessed in this paper.To overcome problems associated with insufficient space utilization and difficulty of the penetration and pullout pile,sensitivity of upper and lower cone with respect to the operation are discussed in the paper.First,pretreatment for the egg shell and snail shell were carried out.This was followed by experiments to determine a mathematical model.Three different models were designed in the ug software and simulation of the operation process for the jack-up platform was carried out in a finite element software set(abaqus).Simulation results demonstrated that space utilization was improved significantly,sensitivity of upper and lower cone was high and performance of the coupling biomimetic spudcan improved significantly.Thus,we can conclude that coupling biomimetic spudcan is promising for use in a jackup platform.