使用水泥砂浆作为锚固剂的锚杆。此类锚杆安装简便,成本较低廉,但是锚固力较弱,多用于岩石构造较完整的边坡保护或者临时锚固的地点,井下不多见。隧道施工经常使用。
有,但是怕不够用 » Yes, but fear not enough 砂浆锚杆 » Mortar anchor rod 这药真的很苦,但比起对你的思念,却是不值一提的。
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... 胶结型锚杆 adhesive anchor bolt 砂浆锚杆 mortar bolt 树脂锚杆 resin anchored bolt ...
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... adhesive type rock bolt 全长胶结型锚杆 grouting rock bolt 砂浆锚杆 expansion shell rock bolt 胀壳式张拉锚杆 ...
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...,优美的瑜伽锻炼者 » Under the shade of the dense, bench had heart, a beautiful yoga exercises, 砂浆锚杆 » Mortar shank 亲爱的,生日快乐! » Happy Birthday, dear!
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锚杆在地质工程中应用比较普遍,本文介绍某水电站工程水泥砂浆锚杆质量检测中典型的波形及锚杆质量分类分析方法。
This paper introduces the typical curves and the method of analysis on detecting quality evaluation of the cement mortar anchor bars.
首先将锚杆和砂浆视为弹性体,推导了锚杆-砂浆复合体等效力学模型的弹性参数;
First, regarding the anchor and mortar as elastic body, the elastic parameters of equivalent anchor-mortar mechanical model are deduced.
当锚杆与砂浆的粘结未破坏时,以指数曲线来描述锚杆的侧剪应力分布;
When the bond between bolt and grout is intact the shear stress distribution of the bolt side is described by exponent curve.
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