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• The mechanical properties of steel wires and concrete should be considered in the calculation and analysis of containment structure.

安全壳结构承载能力计算分析需要考虑钢绞线混凝土力学特性

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• For the correlation structure existed in the failure modes of components, we present a new theoretical method for reliability calculation involving correlation in mechanical systems.

零件失效相关结构角度，提出机械系统相关性可靠度计算研究理论方法

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• In this paper, the mechanical models and calculation method are advanced for calculating the variation regularity of wheel load and the structure irregularity of the switch proper of turnout.

提出求解道岔转辙器部分分布规律结构不平顺力学模型计算方法

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• The structure, technical parameters, main feature, design&calculation and test auxiliary system and so on of new and high-performance test device for mechanical seals for agitators were introduced.

介绍了新型参数釜用机械密封试验装置结构技术参数主要特点、设计与计算试验系统

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• In this paper, the sea ice force acting on the structure, the ice physical mechanical properties and the parameters selecting in calculation equation proposed by API (RP2N) and others are discussed.

本文分析讨论设计寒冷海域结构物时，考虑载荷的影响、海冰物理力学特性对冰载荷的影响以及计算冰载荷的公式选用有关参数的选取。

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• This paper introduces the design characters of superstructure and infrastructure of Sanshui Second bridge. The main bridge structure and mechanical calculation are introduced too.

文中介绍了三水主桥上、下部结构设计特点，及主桥结构进行了受力计算与分析。

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• In the second chapter, we use the heat supply tunnel design of Beijing as the research background. We choose the "load-structure" mechanical model as the calculation model.

第二北京热力隧道研究背景，确立以“荷载—结构”力学模型作为北京热力隧道衬砌计算模型。

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• In the second chapter, we use the heat supply tunnel design of Beijing as the research background. We choose the "load-structure" mechanical model as the calculation model.

第二北京热力隧道研究背景，确立以“荷载—结构”力学模型作为北京热力隧道衬砌计算模型。

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