摘要
利用SACS软件对自升式平台桁架形式的桩腿在拖航工况下的结构强度进行有限元分析计算,根据AISC规范校核桩腿强度,分别对桩腿结构中的弦杆间距离、弦杆截面形状、横撑和斜撑的变化对桩腿结构强度的影响进行分析。
The strength of jack up truss-type leg in the transit condition was assessed in SACS. The strength of truss-type leg was check by AISC rule. The influences of chord spacing, section of chord, horizontal brace and diagonal brace for strength of truss-type leg were analyzed.
出处
《船海工程》
2013年第2期100-102,共3页
Ship & Ocean Engineering
