1·Bolt accessories shall be provided with the same corrosion protection as the rock bolt.
锚杆附件应具有与锚杆相同的防侵蚀要求。
2·This paper presents a method for analyzing the plastic properties of a grouted rock bolt element.
介绍了一种考虑岩石锚杆单元塑性性能的修正常数法 。
3·This paper presents a method for analyzing the plastic properties of a grouted rock bolt element.
提出了一种含裂纹的杆单元，基于断裂力学的线弹簧模型，导出了相应的动刚度矩阵。
4·Rock bolt, as an effective rocky reinforcement measure, is widely applied in civil and mining engineering.
锚杆作为岩土工程的重要支护手段，被广泛应用于岩土加固工程中。
5·Single pass drilling apparatus, use a one-piece drill bit, method and rock bolt for single pass rock bolting.
单通道钻孔装置，整个钻头的使用，用于单通道岩石锚固的方法和岩石锚栓。
6·Moreover, the characteristics and key points in construction of tubular rock bolt are presented in this paper.
此外，文章还对管式锚杆的特点及施工要点进行了分析和论述。
7·The rock bolt for superspeed hardening agent sandwich cement cartridge is a simple and valid rock bolt as a support.
超快硬夹心水泥卷锚杆是一种简单有效的支护锚杆。
8·Rock bolt foundation is a type of bolt foundation that fine aggregate concrete and bolt are poured into the rock hole.
岩石锚杆基础是以细石混凝土和锚杆灌注于钻凿成型的岩孔内的锚杆基础。
9·Numerical simulation and experimental testing are used to study wave propagation characteristics in grouted rock bolt.
采用数值模拟和实验模拟的方法对锚杆—锚固体系中的波动特征进行研究。
10·The laws of interaction between a rock bolt and rocks and the displacements of discontinuous rock mass and a rock bolt were gained.
获得了非连续岩体与锚杆的相互作用规律以及非连续岩体和锚杆的变形规律。