The authors described the structure of a newly - developed wedge-tube bolt, its reinforcement principles and anchoring performance, and the results of in situ pull test and productive applications.
当前某些新型锚杆有忽视顶锚的不良倾向。作者介绍了新研制的楔管式锚杆的结构、加固原理、锚固性能、及其在现场条件下的拔拉试验与工业应用结果。
The test included anchoring force of prestressed anchor cable, frictional coefficients, stress of concrete and steel bar and structure deformation.
测试内容包括预应力锚索锚固力、摩阻系数、混凝土和钢筋应力以及结构变形。
Based on experimental results obtained from pull-out test, the axial load distribution as well as shear stress distribution at the interface of anchoring section is studied.
根据预应力锚索锚固段应力的现场测试研究，得出软岩地层中锚固段轴力及剪应力分布特征。
Secondly, it builds the econometric mode to test the weakening of the anchoring effect.
其次，建立了锚定效应弱化检验模型，分析所受锚定效应的动态变化。
Mode test has been carried out in order to research the anchoring and reinforcing mechanism which is one of the keys in the rock-soil anchor technology.
锚杆锚固段力的传递机理是锚固设计中的关键问题之一，本文通过模型试验的方法对岩体锚杆锚固段轴力和剪力的传递以及分布情况进行了研究。
Based on the test results from several anchoring projects, the deformation and strength character of the rock model of cracked structure reinforced by the bolt is studied.
根据多种锚固方案试件的试验结果，研究了锚杆锚固碎裂结构岩体模型的强度变形特征。
Fletch: the ultimate test Darren Fletcher admits he'd relish the task of anchoring United's midfield at Old Trafford on Sunday.
弗莱彻承认，在周日老特拉福德的比赛中，曼联的中场将迎来艰巨的任务。
Fletch: the ultimate test Darren Fletcher admits he'd relish the task of anchoring United's midfield at Old Trafford on Sunday.
弗莱彻承认，在周日老特拉福德的比赛中，曼联的中场将迎来艰巨的任务。
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