2) resistance of rockbolt
锚杆锚固力
3) dynamometry bolt
测力锚杆
1.
A mechanics model of dynamometry bolt was given and it was shown that dynamometry bolt mainly bear tension and torque in real application.
给出巷道支护中测力锚杆的力学模型,指出测力锚杆实际应用中主要承受拉力、扭矩作用。
2.
The working relationship map between dynamometry bolt and surrounding rock is proposed.
提出测力锚杆(锚杆)与围岩的工作关系图,论述螺纹副松弛和围岩法向接触刚度降低是测力锚杆非锚固段载荷降低的主要原因。
4) anchoring force
锚固力
1.
Analysis on anchoring force of full length flexible pressurized grouting bolt;
全长锚固柔性注压锚杆锚固力分析
2.
Experimental study on affect factors on anchoring force of cable bolts;
锚索锚固力影响因素的试验分析研究
3.
Variation of anchoring force during the course of deformation and failure of surrounding rock;
巷道围岩变形破坏过程中锚固力的变化规律
5) expansion anchor-hold
胀锚力
1.
Now appears a sort of plastic expansion shell bolt,which has strong expansion anchor-hold.
为了解决这一问题,出现了一种具有强胀锚力的塑料胀壳式锚杆。
6) anchor-hold
['æŋkəhəuld]
锚固力
1.
Influence analysis of the anchor-hold of the resin bolt by the draining water in the drill hole;
钻孔淋水对树脂锚杆锚固力的影响分析
2.
Severe seepage is often occurred in wall rock around the laneway due to the anchor-hold of resin anchoring bolt less than the calculated value,thus resulting in difficulty in guaranteeing the security of the anchoring bolt support.
在巷道围岩渗水严重地段,树脂锚杆锚固力往往低于理论计算值,锚杆支护的可靠性难以保证。
3.
In order to satisfy mining roadway supporting intensity,remove the mining face side bolts before excavate coal,a new resin retrievable bolt structure was described,the anchor-hold and supporting mechanism was analyzed.
为了既能满足回采巷道的支护强度,又能在采煤机截煤前撤除工作面煤帮的锚杆,介绍了新型树脂式可回收锚杆的结构组成,分析了其锚固特性和支护机理,对锚固力和支护效果进行了数值模拟,并进行了井下锚固力测试、回收性能试验和巷道变形监测。
补充资料：采用可拆卸预应力锚杆技术进行高层建筑基坑护坡
采用可拆卸预应力锚杆技术进行高层建筑基坑护坡
霹 采用可拆卸预应力锚杆技术进行高层建筑基坑护坡
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