在略微倾斜的杆件上施加集中力荷载，该杆件的一端为弹簧，另一端为支承。 Assuming large deformations and neglecting the member's self-weight, determine its maximum upward deflection.
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在略微倾斜的杆件上施加集中力荷载，该杆件的一端为弹簧，另一端为支承。 Assuming large deformations and neglecting the member's self-weight, determine its maximum upward deflection.