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- The stresses, deflections and shears on studs of a continuous composite girder with three-span in the action o. 以京沪高速铁路三跨钢混凝土连续结合梁为例,计算了在存在温度梯度、温差和骤然降温时的应力、挠度及剪力钉的受力情况。
- Akio Matsuura,Kazuo Asakawa,Hiromichi AKAMI , ”Dynamic Response of Concrete-Steel Composite Girder under Running Train,” Quarterly Reports of Railway Technical Research Institute,Vol.25, No.3, 1984. 李军世,李克钏,高速铁路路基动力反应的有限元素分析,铁道学报,第17卷第1期,1995年3月。
- Following the process of construction,considering the worst loads,according to the assumption of plane section,the steel girder alone and the composite girder are computed respectively. 按照实际施工过程,考虑最不利计算荷载,根据平截面假定,分别对钢梁单独受力和钢-混凝土组合梁两种工况进行计算。
- Based on tension-compression and bending equivalencies, an equivalent single material plate element was formed for bridge deck of composite girder with steel fiber reinforced concrete and steel. 基于拉压等效与弯曲等效方法,提出了钢纤维混凝土与钢结合梁桥面板换算为单一材料等效板单元的计算模式,导出了等效板单元的厚度和弹性模量的计算式。
- Calculated results showed that the deformation of the composite girder is distributed nonlinearly along its length, and decreases with increasing connection stiffness and steel plate thickness. 计算结果表明,组合梁的变形沿梁长呈非线性分布,随着连接刚度增加而减小,随着钢板厚度的增加而减小。
- Application of composite Girder Bridge in Beijing 浅论钢与混凝土联合梁桥在北京市的应用
- steel and concrete composite girder 钢-混凝土叠合梁
- steel-concrete composite girder bridge 钢-混凝土组合梁桥
- molded steel sheet and concrete composite girder 压型钢板与混凝土组合梁
- external prestressed composite girder 体外预应力结合梁
- In this paper the technical difficulties and working contents in the construction of external prestressing cables for steel and concrete composite girders arc dealt with. 摘要介绍钢-混凝土组合梁体外预应力钢索施工中技术难点及施工内容。
- A steel girder may warp in a fire. 钢梁遇火会变弯。
- Design and Construction of a Curved Steel-Concrete Composite Girder Bridge 一曲线钢-混凝土组合梁桥设计与施工
- Construction of Steel-Concrete Composite Girder in Large Span without Trestle 大跨径无支架钢-混凝土组合梁施工
- Study of Uplift Force Applied to Stud in Concrete-Steel Truss Composite Girder 桁梁结合梁栓钉上拔力的研究
- The longitudinal girder forms part of the parapets. 纵梁成为栏杆的一部分。
- Analysis of the time effect for composite girder subjected to bend in advance 预弯复合梁的时效分析
- Study on the longitudinal force distribution in steel truss composite girder 板桁组合结构纵向力分配的研究
- Deck System of Double-Track Through Steel Truss girder and Composite girder 双线下承式钢桁结合梁桥面系构造研究
- The girder is square in cross-section. 这个大梁的截面是方形的.