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jack-up
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【机】 顶起
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详细解释：
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以下为句子列表：
英文: Abstract: The structure static analysis of jack-up platform"Ganghai No.1"is carried out by using finite element method.This work includes the optimization of the structure calculation model,the analysis of the calculating result and the predicti
中文: 文摘:介绍了利用有限元法对“港海一号”自升式钻井平台进行结构静力分析的情况，其中包括计算模型的优化，静力分析揭示的平台结构内力分布特点，以及对平台强度刚度的准确预报等。
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英文: In this paper, ANSYS software is used to formulate the finite element model of interaction between platform and ice, the ice-induced vibration model of jack-up platform is then constructed, and the dynamic responses of jack-up platform are computed based
中文: 摘要应用ANSYS软件建立了平台和冰相互作用的有限元模型，构建了自升式平台的冰激振动模型，并计算基于2种冰力模型的自升式平台的动力响应。
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英文: The coupling effects of interaction between ice and platform structure are computed by taking a jack-up platform as an example, which will provide referential basis for the safety assessment of ice-induced vibration of jack-up platform.
中文: 以某自升式平台为例，计算了冰和平台结构相互作用的耦合效应，为自升式平台冰激振动安全评估提供了参考依据。
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英文: With reference to the cantilever erection of the continuous steel box girder of Zhuanxing Road Overhead Bridge crossing Shenfengjin Expressway in Shanghai, this paper mainly describes the application of PLC-controlled hydraulic sync jack-up system to the
中文: 摘要结合上海莘奉金高速公路颛兴路跨线连续钢箱梁悬臂架设施工，重点阐述了PLC控制液压同步顶升系统在钢箱梁“对称悬拼，跨中合龙”中的应用及操作控制要点、技术要求。
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