Reuse of Drilling Waste Slurry as the Grouting Material for the Real-Time Capsule Grouting Technique.

ABSTRACT: A large amount of waste slurry is generated during construction, but direct sedimentation and transportation increase construction costs. Improper treatment leads to ecological and environmental pollution. This paper proposes to reuse drilling waste slurry (DWS) as a raw material from a particular project as a grouting material for the real-time capsule grouting technique (RCG) to replace cement grouting material. This not only deals with DWS but also solves the material demand of RCG. An orthogonal experimental design evaluated the performance of the DWS grouting material (DWS-GM). The five levels for the three factors of this experiment were selected, including the fluidity, bleeding rate, initial setting time, and compression strength. A linear model, support vector machines, and neural

SUBMITTER: Jiao C 

PROVIDER: S-EPMC9962331 | biostudies-literature | 2023 Feb

REPOSITORIES: biostudies-literature