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抛物线斜板拱桥的受力分析
Force analysis of parabolic inclined slab arch bridge
【摘要】 对等截面抛物线斜板拱桥的受力情况进行了简要分析 ,用力法原理和弹性中心法导出了抛物线斜板桥的内力计算公式
【Abstract】 The force condition of the equal cross section parabolic inclined slab arch bridge is analysed briefly.The calculation formulas of the internal forces are deduced through force method and elastic center method.
【关键词】 等截面抛物线斜板拱桥;
冗力;
内力;
【Key words】 equal cross section parabolic inclined slab arch bridge; redundant force; internal force;
【Key words】 equal cross section parabolic inclined slab arch bridge; redundant force; internal force;
- 【文献出处】 烟台师范学院学报(自然科学版) ,Yantai Teachers College Journal(Natural Science) , 编辑部邮箱 ,2001年02期
- 【分类号】U441
- 【被引频次】2
- 【下载频次】76