1) security to stage height by handling
接力预锚
2) prestressed anchor
预应力锚
1.
It can make the wait age to tension of the anchor shoe of prestressed anchorage of high slope to be shortend from former 14-20d to 5-7d.
通过试验，选配合适的灌浆材料组分及其配比，研制成新型的水泥胶固体，使高边坡预应力锚锚根待张拉龄期由原来的１４～２０ｄ缩短至５～７ｄ，为工程应用提供参考。
4) opthread-prestressed strand anchor and ground anchor
预应力对锚、地锚
5) anchor bar pretightening force
锚杆预紧力
1.
The article elaborated effect of increasing the anchor bar pretightening force to reinforce adjoining rock during the course of heavy fully-excavating laneway anchor bar suppoting.
论述了在大断面综掘巷道锚杆支护施工中,加大锚杆预紧力对加固围岩起到的重要作用,试验得出螺母扭矩与锚杆拉力的关系及影响因素,提出锚杆预紧力不应小于杆体强度的1/2。
6) prestressed anchor rope
预应力锚索
1.
Engineering application analysis of prestressed anchor rope reinforcing layered rock slope;
层状岩质边坡预应力锚索加固工程应用分析
2.
Using the stabilizing piles with prestressed anchor ropes for remedy of deep-strata landslide of highway roadbed;
用预应力锚索抗滑桩整治公路深层滑坡灾害
3.
The treatment of K312 slope collapse with prestressed anchor rope on Wangan Railway;
皖赣线K312边坡坍滑预应力锚索整治
补充资料：设备安装前的准备工作——设备的预装配与预调整
设备安装前的准备工作——设备的预装配与预调整 | ||
|
说明：补充资料仅用于学习参考，请勿用于其它任何用途。
参考词条