摘要
结合赤喀客专大坡道架梁施工,详细介绍超大坡道(上坡30%)架梁施工方案,对TLJ900型铁路架桥机局部改造并对施工工艺进行分析,制定相应的安全措施,安全优质地完成架梁任务,丰富了大坡道架梁的施工经验.
Combined with the construction of erecting box girder with large ramp in Chifeng·Kazuo Passenger Dedicated Line.this paper introduced in detail of the construction scheme for erecting girder with super—large ramp(uphill 30%),analyzed the construction technology for local reconstruction of TLJ900 railway bridging machine,and formulated the corresponding safety measures.Therefore,the task of erecting girder was completed with safe and high quality,which enriched the construction experience of erecting girder with super—large ramp。
作者
何帝
尹振海
He Di;Yin Zhenhai(China Railway 19th Bureau Group 6th Engineering Co.Ltd.,Wuxi Jiangsu 214028,China)
出处
《铁道建筑技术》
2018年第A01期76-78,共3页
Railway Construction Technology
基金
中铁十九局集团第六工程有限公司科技研究开发课题(17-07A).
关键词
高铁客专
超大坡道
架梁
工艺
high-speed rail passenger dedicated line
super—large ramp
erecting girder
technology
