发布时间:2025-02-06 23:30:20
全长粘结锚杆是一种锚杆,其孔洞全长都填充有粘结材料。预应力锚杆是施加了预应力的锚杆。摩擦型锚杆主要依靠锚杆体与孔壁之间的摩擦力来发挥锚固作用。砂浆锚杆使用水泥砂浆或快硬水泥砂浆作为锚固剂。水泥药卷锚杆的锚固剂是水泥药卷。树脂锚杆则以树脂作为锚固剂。自钻式锚杆不仅具有锚固功能,还能同时进行钻孔和注浆,也被称为自进式锚杆。
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