采动压力区巷道“双股笼形注浆锚索”加固技术

Shandong Coal Science and Technology(2008)

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Abstract
双股笼形注浆锚索克服了以往注浆加固技术的不足,集钢性支护、柔性支护于一体,适用于采动压力区、应力集中区等条件复杂的巷道加固。为巷道的加固支护提供了一套可靠有效的支护技术方案。
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two-cage-shaped anchor cable grouting support
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