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Titanium white tailing curing method
The invention belongs to the technical field of tailing pond safety, and particularly discloses a titanium white tailing curing method. A cement stirring pile method is applied to titanium white tailing curing, so that the safety of a tailing pond dam body is improved. The blank of a cement mixing soil solidified titanium white tailing method is filled, the safety and stability of a titanium whitetailing pond are improved, and the pre-reinforced foundation bearing capacity of titanium white tailings is increased from less than 20 kPa to 55 kPa or above. According to the method, the construction process is simple, and the equipment requirement is not high. The method is wide in application range, and not only is suitable for the titanium white tailing pond in a drought region, but also issuitable for the titanium white tailing pond in a southern multi-rain area.
本发明属于尾矿库安全技术领域，具体公开了本发明提出了一种钛白尾矿固化方法，通过将水泥搅拌桩方法应用到钛白尾矿固化中，从而提高尾矿库坝体安全性。填补了水泥拌和土固化钛白尾矿方法的空白，提高了钛白尾矿库的安全稳固性，加固前的钛白尾矿的地基承载力由不足20kPa提高到55kPa以上。本发明施工工艺简单，设备要求不高。适用范围广，不仅适用于干旱地区钛白尾矿库，亦适用于南方多雨地区钛白尾矿库。
Titanium white tailing curing method
The invention belongs to the technical field of tailing pond safety, and particularly discloses a titanium white tailing curing method. A cement stirring pile method is applied to titanium white tailing curing, so that the safety of a tailing pond dam body is improved. The blank of a cement mixing soil solidified titanium white tailing method is filled, the safety and stability of a titanium whitetailing pond are improved, and the pre-reinforced foundation bearing capacity of titanium white tailings is increased from less than 20 kPa to 55 kPa or above. According to the method, the construction process is simple, and the equipment requirement is not high. The method is wide in application range, and not only is suitable for the titanium white tailing pond in a drought region, but also issuitable for the titanium white tailing pond in a southern multi-rain area.
本发明属于尾矿库安全技术领域，具体公开了本发明提出了一种钛白尾矿固化方法，通过将水泥搅拌桩方法应用到钛白尾矿固化中，从而提高尾矿库坝体安全性。填补了水泥拌和土固化钛白尾矿方法的空白，提高了钛白尾矿库的安全稳固性，加固前的钛白尾矿的地基承载力由不足20kPa提高到55kPa以上。本发明施工工艺简单，设备要求不高。适用范围广，不仅适用于干旱地区钛白尾矿库，亦适用于南方多雨地区钛白尾矿库。
Titanium white tailing curing method
一种钛白尾矿固化方法
GUO DAPING (author) / LI YULEI (author) / LI ZHEHUI (author) / HU LIANGCAI (author) / YU BAOMIN (author) / ZHANG YUSHENG (author) / CUI YUFENG (author) / XIE LINGFENG (author) / JIANG SHUWU (author) / LONG FEIYU (author)
2020-08-07
Patent
Electronic Resource
Chinese
IPC:
E02D
FOUNDATIONS
,
Gründungen
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