1) old road widening
老路拓宽
1.
With the traffic increase,old road widening is found to be an important issue in the road construction.
随着交通量的日益增加,老路拓宽已经成为公路建设非常重要的一种手段。
2) old road
老路
1.
The common problems in the old road reconstruction design of different grades and functions are summarized and discussed.
有关不同等级、不同功能老路改建工程设计中出现的一些共性问题的整理和探讨,可供同行参考,同时也为类似工程起到一定的借鉴。
3) reconstruction of old highway
老路改建
4) old pavement renovation
老路整治
5) Subgrade of old road
老路路基
6) transformation of old road
老路改造
1.
This paper put forward a way of combining the new and old road by using earth grille fence based on practice in transformation of old road aimed at the problems of crack in length and breadth caused by unequal subsidence in new roadbed in transformation of old road.
针对老路改造中新建路基出现不均匀沉降问题而引起的纵、横向裂缝等病害,及新老路基结合部位的处理进行分析研究,并通过老路改造试验段中的应用实例,提出了采用土工格栅处理新老路基结合部的方法。
参考词条
补充资料：老路
①以前走过的那条旧道路。②比喻旧办法、旧路子。
说明：补充资料仅用于学习参考，请勿用于其它任何用途。