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Development and Application about Mating Technology of Anchor Bar Support
Author(s): 
Pages: 1-3,7
Year: Issue:  2
Journal: COAL

Keyword:  锚杆光面爆破喷射混凝土钢带金属网;
Abstract: 单纯锚杆支护不能防止围岩的风化,不能有效控制杆间岩石的剥落,通常在围岩松动或大变形的情况下,导致锚杆支护的失效。采用光面爆破、喷射混凝土、金属网、钢带等配套技术,可改善锚杆支护的性能。对各种配套技术的发展与应用前景进行了系统的分析。
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