异型曲梁解析

Some Solutions to Various Curved Beams with Nonuniform Sections

异型变截面变曲率梁是机械、道桥和地下工程中常见受力构件,其力学特征与传统的等截面圆环梁不同。本文建议的方法拓宽了这一领域的研究,有助于设计完善和获得较好的经济效益。

Various curved beams with nonuniform sections are elements bearing load in mechanism, bridge structure and underground engineering. Their mechanical characters are not the same as those of circular beams with uniform sections. The method suggested in this paper will be advantageous to the improvement of designs of engineering structures. Thus, the structures will be safer and the designs more economical.