A prestressed anchor-grouting reinforcement method based on the novel HFQSME grouting material for deep high-stress fractured rock mass

In order to control the surrounding rock of deep high-stress roadways, a new prestressed anchor-grouting reinforcement method was proposed with an engineering background of the 1780 ventilation roadway of Shiyakou Coal Mine. A high-fluidity quick-setting micro-expansion (HFQSME) grouting material ha...

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Үндсэн зохиолчид:	Junhao Xu, Jinpeng Zhang, Beibei Li, Xuefeng Liu, Kesheng Li, Chuanxiao Liu
Формат:	Artigo
Хэл сонгох:	Inglês
Хэвлэсэн:	Elsevier 2024-12-01
Цуврал:	Case Studies in Construction Materials
Нөхцлүүд:	Prestressed anchor-grouting reinforcement method HFQSME grouting material Superfine siliceous slurry Grouting reinforcement Deep high-stress roadways
Онлайн хандалт:	http://www.sciencedirect.com/science/article/pii/S2214509524010404
Шошгууд:	Шошго нэмэх Шошго байхгүй, Энэхүү баримтыг шошголох эхний хүн болох!