
魏云飞
河北天山实业集团 河北 石家庄 050000
摘要:摘要:动力贯入圆板锚是一种新型重力安装锚, 贯入深度是关键设计参数。利用自制模型锚和试验装置开展了贯入试验,研究了泥面冲击速度、模型锚质量对贯入深度的影响,提出了动力贯入圆板锚贯入深度计算公式。利用该公式预测了本试验的贯入深度和现场动力贯入圆板锚的贯入深度, 与试验结果比较,结果表明:冲击速度越大,贯入深度越大;锚的质量越大,贯入深度越大;本文贯入深度计算公式能较准确的计算动力贯入圆板锚的贯入深度。
关键词:关键词 :动力贯入圆板锚;贯入深度;冲击速度;质量;计算公式
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作者简介:魏云飞(1991—),男,河北省定州市,河北天山实业集团,硕士学位,岩土方向。