摘要
本文针对新北碚嘉陵江大桥无砟轨道水泥沥青砂浆破损存在的问题,提出了修复的原则,简述了修复的材料和工艺,以及修复工作的实施要点,并就修复工作提出建议。
In view of the problems arising from the broken cement asphalt mortar on ballastless track laid on Jialing River Major Bridge at Xinbeibei District, this paper sets forth the principle of restoration, a summary of repair materials and processes, as well as the key points of the restoration work, and some suggestions are also incorporated.
出处
《中国勘察设计》
2010年第4期43-45,共3页
China Engineering Consulting
关键词
无砟轨道
沥青砂浆
修复
措施
ballastless track
asphalt mortar
restoration
measures
