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- Based on characteristic value buckle analysin method of finite elements theory, this paper analyzes and calculates the main working condition of bridge erecting machine JQ600 with box cross section beam. 摘要本文根据有限元理论中的特征值屈曲分析方法，对JQ600型箱梁架桥机的主要工况进行了稳定性分析计算。
- erecting machine of bridge spans 架桥机
- Bridge Girder Erecting Machine TLJ900 TLJ900型架桥机
- upper-moving erecting machine of bridge span 上行式架桥机
- railway bridge girder erecting machine 铁路架桥机
- The cause of rail gnawing for main guiding beam of bridge erecting machine and its solution 架桥机主导梁啃轨原因及解决方案
- When the prefabricated plant is under the viaduct, the monolithic box girder is lifted by the Gantry Crane and transported by the special rotary traversed platform, and then transported and erected by the bridge girder transporting and erecting machine. 当预制梁场设在高架桥下时，采用提梁机提起整孔箱梁，通过特制旋转式横移平台喂梁，运架一体式架桥机运梁和架梁。
- On Chongqing Straddle Monorail PC Truck Beam Erecting 重庆跨座式单轨PC轨道梁架设方案研究及应用
- Its products are widely used in many aspects of high-rise buildings, bridge beams, railway tracks, deepwater wharfs, etc. 产品广泛应用于高层建筑、桥梁、铁路轨道、深水码头等领域。
- pre-stressed concrete bridge beam 预应力混凝土桥梁
- Cross stay derrick girder erecting machine 斜撑桅杆式架梁起重机
- In a true abutment, the bridge beams are supported on a spread footing bearing directly on the MSE structure (Figure 2). 在(纯)加筋土桥肩中，桥梁支撑在直接承受MSE结构荷载的扩展基础上(见图2)。
- detachable bridge- erecting machine 拼装式架桥机
- two-guided girder erecting machine 双导梁架桥机
- erecting machine integrated with lifting 运架一体机
- She performed on the balance beam with much grace. 她在平衡木上表演得非常优美。
- Technology for bridge girder erecting machine working in special condition 特殊条件下造桥机施工技术难题与处理
- The beam of the searchlight pierced the darkness. 探照灯的光柱射入黑暗中。
- His answer was right on the beam. 他的答案完全正确。
- Big Span Portal Crane with Steel Bridge Beam Assembling 用钢桥梁片拼装大跨度门式起重机
