作业帮英语翻译产品简介：自钻式中空锚杆是不用套管、钻杆就可以在破碎岩层、松散土层等软弱围岩中钻进和注浆的全螺纹杆体。可将钻进、注浆及锚固等功能一体化，具有施工方便、可靠、高
来源：学生作业帮助网 编辑：作业帮 时间：2024/11/09 10:17:57
英语翻译产品简介：自钻式中空锚杆是不用套管、钻杆就可以在破碎岩层、松散土层等软弱围岩中钻进和注浆的全螺纹杆体。可将钻进、注浆及锚固等功能一体化，具有施工方便、可靠、高
英语翻译
产品简介：
自钻式中空锚杆是不用套管、钻杆就可以在破碎岩层、松散土层等软弱围岩中钻进和注浆的全螺纹杆体。可将钻进、注浆及锚固等功能一体化，具有施工方便、可靠、高效等特点。杆体表面经过加工形成国际标准螺纹，可与钻机、锚杆台车、注浆机等标准凿岩工具进行可靠的连接。
产品应用：
我公司研制的自钻式中空锚杆作为一种有效的锚固方法，适用于地质条件复杂、松散、破碎、钻孔后极易塌孔的地质支护工程，大量地应用于围岩的超前支护、径向支护、边坡支护、基坑支护、巷道支护、土钉墙、拉背式锚杆挡墙等围岩支护工程。
英语翻译产品简介：自钻式中空锚杆是不用套管、钻杆就可以在破碎岩层、松散土层等软弱围岩中钻进和注浆的全螺纹杆体。可将钻进、注浆及锚固等功能一体化，具有施工方便、可靠、高
Product synopsis:
Self-drilling anchor is hollow without casing, drill pipe can be broken rock, loose soil, such as weak surrounding rock in the drilling and grouting of the threaded rod body. Can be drilling, grouting and anchoring function integration, has the characteristics of convenient construction, reliable and efficient. International standard thread processed formation on the surface of rod body, with drilling, grouting, anchor car machine standard drilling tools such as reliable connection.
Product application:
My company developed by self-drilling anchor hollow as a kind of effective anchorage method, applicable to the complicated geological conditions, loose, broken, easily collapse hole after drilling geological supporting engineering, widely used in surrounding rock forepole, radial support, slope, foundation pit supporting, roadway support, soil nailing wall and pull back type anchor rod retaining wall surrounding rock supporting engineering.