Abstract
The repair and strengthening of broken engineering rock masses usually require the use of rock-like materials and cement grouting. However, studies in this area usually focus on only one or two mechanical parameters, and it is difficult to guarantee the similarity between similar materials and surrounding rocks. In addition, a large number of experimental studies on engineering rock mass crack grouting cannot be carried out at engineering sites. The design of most materials does not consider environmental protection issues. Therefore, this article uses some waste materials to develop a high-similarity similar rock material, in which fine-grained copper powder and fine-grained gypsum replace part of the cement material. The two are combined to verify the feasibility of using such a material at the project site. The research results show that environmentally friendly rock-similar materials and cement grouting materials developed can be used for the emergency repair and reinforcement of engineering rock masses. It is highly recommended to use a variety of waste materials as environmentally friendly materials for crack grouting in engineering rock masses, which provides a feasible way to treat the above waste materials and protect the environment at the same time.
Talk to us
Join us for a 30 min session where you can share your feedback and ask us any queries you have
Schedule a callDisclaimer: All third-party content on this website/platform is and will remain the property of their respective owners and is provided on "as is" basis without any warranties, express or implied. Use of third-party content does not indicate any affiliation, sponsorship with or endorsement by them. Any references to third-party content is to identify the corresponding services and shall be considered fair use under The CopyrightLaw.
