This paper expounds the application of grouting technology in strengthening old road bed. It also discusses the technology, quality controlling, treatment result and evaluation of the technique.

阐述了灌浆技术在旧路基加固上的应用以及灌浆的施工工艺、施工质量控制、处治效果与评价。

youdao

The road ran on the bed of an old highway built when these lands lay within a princely state.

NEWYORKER: Nawabdin Electrician