锚杆锚固力试验研究现状Research Status-quo of Anchored Force Test for Anchored Bolt
杜芳周;高新锋;高富强;
摘要(Abstract):
详述了国内外锚杆锚固力的试验研究成果,包括:拉拔载荷下锚杆粘锚力的分布规律以及锚杆形状、锚固剂强度和岩体强度对粘锚力的影响;岩体特征、锚固单元特征和加载特征对加锚节理面抗剪性能的影响;锚杆长度、锚杆预紧力、树脂环体厚度及淋水、动载荷等其他因素对锚固效果的影响。讨论了锚杆锚固力试验研究中存在的问题及需进一步研究的方向。
关键词(KeyWords): 锚杆;锚固力;试验
基金项目(Foundation):
作者(Author): 杜芳周;高新锋;高富强;
Email:
DOI:
参考文献(References):
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