Structure Strength Analysis Of Offshore Jacket Platform Under The Action Of Waves

Truss rod jacket platform composed of all of the dissertation to include mud pile belowthe surface of the object, including the first composed by numerical simulation of wave loadeach component jacket platform, and then build the finite element method consider amechanical model of the overall structure of the jacket pile-soil interaction and other factors,will be calculated wave load is applied to the finite element model, this by means ofnumerical analysis platform includes the following main pile of mud surface, including polemaximum stress distribution and displacement characteristic structure of pieces, includingthrough the pile jacket platform, including overall response calculation, the moment the mainpile, including platforms, including various bars, the shear stress, strain and displacementstructure and other numerical results. On the basis of these results to collate and analyze,check the structural strength, summed up the response of the platform elements in differentwave conditions, safety issues specific to the platform platform wave environment in theprimary piles were observed. The use of numerical methods in this dissertation, for the designprocess, the design and safety of the platform to determine whether the normal workingplatform to provide the necessary numerical analysis of information security in a particularocean wave environment.