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- permeability rib arch beam 通透肋式拱梁
- In this paper, the calculation formula of the transversely stable critical load of the rib arch bridge with transverse fixedness is deduced with the method of the equivalent compression bar. 文章用当量压杆法推导出有横向联系肋拱桥的横向稳定临界荷载计算公式,并用能量法推导出了无横向联系肋拱桥的横向稳定临界荷载计算公式,同时考虑了拱肋的扭转效应和矢跨比效应。
- Based on the constitutive relation of combinatorial material of concrete filled steel tube(CFST),the calculation analyzes linear and nonlinear reactions of rib arch under static loads. 考虑拱肋初始挠度等缺陷的影响,采用钢管混凝土组合材料的本构关系,建立钢管混凝土单圆管肋拱计算模型。
- Analysis of the Ultimate Bearing Capability of CFST Rib Arch Bridge 钢管混凝土肋拱桥极限承载力分析
- The lateral stability of the deck-type ribbed arch bridge is analyzed based on the model tost and energy approach, and a formula to determine the critical load is given. 本文在模型实验基础上,采用能量方法分析了上承式双肋拱桥的横向稳定性,给出了上承式肋拱桥横向失稳临界荷载计算式。
- The butcher chopped off a rib of frozen pork. 屠夫砍下一块冻肉的肋条。
- The paper ascertains the superstructure and foundation of high pipe dock by the secondary development of ANSYS and the simulation of arched beam of reinforced concrete, pile foundation and cap. 对ANSYS软件进行了二次开发并以此为计算工具,通过对钢筋混凝土拱梁、桩台和桩基等的受力特性分析,拟定了大跨度高桩码头的上部结构和基础。
- She performed on the balance beam with much grace. 她在平衡木上表演得非常优美。
- The arch has a span of 60 metres. 那个拱的跨度为60米。
- The Property Analysis and Optimization of a New Reinforced Steel Arch Beam 新型加强型钢拱梁的性能分析及优化
- The boy walks through the undecorated arch. 那男孩走过未经装饰的拱门。
- The beam of the searchlight pierced the darkness. 探照灯的光柱射入黑暗中。
- He broke a rib when he fell off his horse. 他从马上摔下来折断了一根肋骨。
- His answer was right on the beam. 他的答案完全正确。
- He has broken a rib and the doctor has strapped it up. 他断了一根肋骨,医生已包扎好了。
- They considered him their arch opponent. 他们将他看成是主要对手。
- He struck the beam with his head. 他的头撞到梁上了。
- Marble Arch is a famous London landmark. 大理石拱门是著名的伦敦标志。
- The beam has a thickness of 3 inches. 这根梁厚3英寸。
- Go through the arch and follow the path. 穿过拱门,沿著那条路走。
- 今日热词
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- 深远海浮式风电平台 - deep-sea floating wind power platform
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- 京雄高速公路 - Beijing-Xiongan expressway
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- 农业及相关产业增加值 - the added value of agriculture and related industries