...衬砌管片 ; 接头刚度 ; 影响因素 ; 理论模型 [gap=975]Keywords : shield tunneling; lining segment; joint bending stiffness; influencing factors; theoretical model ..
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... JOINT BENDING STIFFNESS 抗弯刚度; 接头刚度; 接头抗弯刚度 收藏 circle-hoop bending 圆箍 收藏 addition Loss 附加损耗 收藏 ...
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joint bending stiffness nonlinearity 接头抗弯刚度非线性
Joint bending stiffness is one of the most important parameters for the calculation of segment joint.
接头抗弯刚度是管片接头计算中的一个重要参数。
This paper also discusses the influence of structure parameters on joint bending stiffness, providing laws for the design of segments.
接头抗弯刚度是管片接头计算中的一个重要参数。
The formula calculating the initial stiffness of welded connection of steel frame was drawn according to bending deformation mechanism of joint zone of welded steel frame.
先从梁柱节点受弯变形的机理入手，推导出钢框架梁柱焊接连接节点的初始刚度计算公式。
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