1) used road reconstruction and extension
旧路改扩建
1.
This paper analyzed the reasons for the frequently occurring of road damaged phenomena in sub-grade widening for the used road reconstruction and extension project in sectional frost zone.
对季冻区旧路改扩建工程路基拓宽中,容易出现破坏现象的成因进行了分析,重点结合了季冻区的已建或在建的改扩建工程的施工经验,对季冻区的路基拓宽的特殊性进行了技术分析。
3) old road extended
旧路扩建
4) old road reconstruction
旧路改建
1.
Key issues existed in old road reconstruction of Shi-Huang expressway;
石黄线旧路改建高速公路施工中的关键问题
2.
Experiences of the subgrade widening in the old road reconstruction;
旧路改建工程中路基拓宽的几点经验
3.
In light of the effects of using asphalt pavement base in old road reconstruction for different area of Guangxi coastal regions, a couple of factors in typical reconstruction of old road base have been analyzed including pavement design, materials, construction technique, structural features and quality defects.
针对广西沿海地区不同区域的旧路改建沥青路面基层使用效果,对典型旧路面改建基层的路面设计、材料使用、施工工艺、结构性、质量缺陷等分析,提出了防治半刚隆基层干缩的有效途径,介绍了半刚性基层的连续施工及级配碎石的施工工艺,为今后旧路改建沥青路面基层提供了成功的经验。
5) the reconstruction and extension design about the old building
旧房改扩建
6) the Renovation and Extension of Old Buildings
旧建筑改扩建
1.
Study on the Link Design in the Renovation and Extension of Old Buildings;
旧建筑改扩建中连接部分的设计研究
补充资料：改旧
1.改变事物原来的状态或面貌。
说明：补充资料仅用于学习参考，请勿用于其它任何用途。
参考词条