... 钢筋混凝土简支梁 prestressed concrete 固定-简支梁 clamped supported beam 简支梁式冲击试验 simple-beam impact testing ...
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固定简支梁 clamped supported beam
固定-简支梁
Fixed - simply supported beam
以上为机器翻译结果，长、整句建议使用 人工翻译 。
本文推导了正弦级数与多项式的梁函数，它可以满足梁的简支、固定、自由等各种边界条件。
In this paper, sine series and polynomial beam functions are derived. They can satisfy various boundary conditions of beams such as the simply supported ends, fixed ends and free end.
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