自升式平台冰荷载模型实验研究

摘要

为了研究自升式平台带齿条桩腿上的冰力,进行了一系列的模型实验.通过模型实验,对比了相同直径的带齿条和无齿条圆柱结构上的冰力,其中的双侧带齿条圆柱结构由真实自升式平台缩尺得到.%In order to study the ice force on jack-up structure which has cylindrical leg with gear teeth, a series of model tests are conducted to compare the ice forces on two cylindrical indentors of the same diameter, one of which has gear teeth on both sides scaled from the prototype jack-up platform and the other has no gear teeth.