摘要
随着现代船舶大型化发展,用于制造或修理船舶的干船坞也向大型化发展,作用于船坞底板上的荷载随之增大。以某船坞底板结构为例,对底板结构按照不同的计算模型进行有限元计算,根据有限元计算结果,对底板结构计算模型提出建议。
Accompanying the enlargement trend of modern ships,the dry docks for manufacturing or repairing ships are turning larger,which induces an increase of load on the dock floors.Taking the structure of a dock floor as an example,this paper carried out finite element calculations based on different computation models,the results of which may serve as the basis for recommendations of the computation model for the floor structure.
出处
《水运工程》
北大核心
2010年第5期17-20,共4页
Port & Waterway Engineering
关键词
船坞
底板
有限元
计算模型
dock
floor
finite element
computation model
