昌南大道跨京九线高架桥施工线形控制

Railway Standard Design(2012)

Cited 1|Views2
No score
Abstract
南昌市昌南大道跨京九线高架桥为(90+132+90)m的三跨预应力混凝土连续梁桥,采用悬臂浇筑法施工。施工过程中,为更好地进行线形控制,结合该高架桥的施工,着重阐述了挠度控制的重要因素,并提出了设置预拱度以及进行线形控制的有效措施。同时针对温度等线形影响因素进行监测,确保合龙精度满足规范要求。
More
Translated text
Key words
continuous girder,pre-stressed concrete,cantilever casting method,alignment control,temperature monitoring
AI Read Science
Must-Reading Tree
Example
Generate MRT to find the research sequence of this paper
Chat Paper
Summary is being generated by the instructions you defined