Placing concreteplug on site to substitute the weak plane is adopted after comparing several treatment schemes.
经多种处理方案比较,选用混凝土洞塞来置换一定范围的地质软弱面。
2
This paper presents the reasons for taking this measures, layout of concreteplug, excavation, backfilling and inspection of construction quality.
详细论述了采用该技术的原因、洞塞的布置、开挖、回填和施工质量检测等。
3
Abstract: : Based on the practical cases of construction, this paper discusses the key points of concreteplug pipeline construction technology of municipal sewage project.