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Study on Flexural Rigidity of Segment Joints in Metro Shield Tunnel
Through the general finite element program ANSYS to model the segment joints of Tianjin Metro shield tunnel. The relation between rotational angle and bending moment of a segment joint were investigated, and the numerical value of flexural rigidity is obtained by fitting method. In addition, the varying law of flexural rigidity is influenced by eccentricity is discussed.
Study on Flexural Rigidity of Segment Joints in Metro Shield Tunnel
Through the general finite element program ANSYS to model the segment joints of Tianjin Metro shield tunnel. The relation between rotational angle and bending moment of a segment joint were investigated, and the numerical value of flexural rigidity is obtained by fitting method. In addition, the varying law of flexural rigidity is influenced by eccentricity is discussed.
Study on Flexural Rigidity of Segment Joints in Metro Shield Tunnel
Applied Mechanics and Materials ; 170-173 ; 1716-1721
2012-05-14
6 pages
Article (Journal)
Electronic Resource
English
Study on Flexural Rigidity of Segment Joints in Metro Shield Tunnel
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