Strength of ship plates plays a significant role for the ultimate strength analysis of ship structures.
船体平板强度在船舶结构极限强度分析中起到十分重要的作用。
The fatigue and ultimate strength analysis of hull structure with two different butt-welding lines distribution was researched in this paper.
对两种不同对接焊缝布置下的船体结构进行疲劳强度和极限承载能力分析。
By ultimate strength analysis at various conditions, the collapse of platform is caused by breakage of pile leg. And the brace breakage can also decrease the strength of the platform.
经过对平台不同情况下的承载力分析，发现平台的倒塌破坏均为平台桩腿破坏，同时撑杆的破坏也会降低平台的强度储备。
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