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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。
- Study of Cracking Mechanism of Concrete Slab in Continuous Composite Girder Bridge Negative Moment Area 连续组合梁桥负弯矩区混凝土板开裂机理的研究
- continuous composite girder 组合式连续梁
- Those includes construction procedure of 2-I girder continuous composite bridges, timedependent behavior, crack-width control design procedure, and flexural strength of composite sections. 这些包括施工程序2我连续组合梁桥, timedependent 行为,裂缝宽度控制设计程序,抗折强度的复合材料节。
- 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。
- Based on the differential equations of slips, the solutions of slip and slip strain in negative bending regions of continuous composite beams are obtained. 基于组合梁在负弯矩作用下的滑移微分方程,求出了连续组合梁负弯矩区的滑移及滑移应变解。
- 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
- rigid frame continuous composite beam bridge 刚构-连续组合梁桥
- molded steel sheet and concrete composite girder 压型钢板与混凝土组合梁
- steel -concrete continuous composite beams 钢-混凝土连续组合梁
- external prestressed composite girder 体外预应力结合梁
- double continuous composite beam 双层连续组合梁
- Architecture is the concreted music.We believe that our symposium is the continued composition of the movement. 建筑,是凝固的音乐,相信我们的专题会议也在继续这乐章的谱曲。
- 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 continuous inked ribbon used on output units. 在输出设备(如打印机)上使用的一种连续上油墨的色带。