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- According to investigation, the anchoring force of the grouted bolts is smaller and has a greater discreteness than the frictional metal bolts. 研究表明砂浆锚杆的锚固力较小且离散度较大;
- The improved rock mass parameters have been applied to the support action analysis of tensioned and grouted bolts by using the existing analytical solutions. 详细讨论了预应力全长粘结式锚杆通过改善围岩力学参数对岩体的加固作用,给出加固岩体的等效力学参数解析表达式。
- Study on Full-size Grouted Bolt Pullout Test 全长锚固锚杆拉拔试验研究
- Keywords tensioned and grouted bolts;reinforcement of rock mass; 预应力全长粘结式锚杆;岩土加固;
- Study on the Action Mechanism of Full length Grouted Bolt 全长粘结锚杆作用机理研究
- The paper educes the feasibility of FBG anchor monitoring system through the analysis of the pull experiment of the full grouting bolt. 采用相似材料模拟试验手段,对会长锚固锚杆做了拉拔实验及分析,验证了光纤光栅锚杆监测系统的可行性。
- COMPARISON OF ANCHORING FORCE BETWEEN GROUTED BOLT AND FRICTIONAL METAL BOLT 摩擦锚杆与砂浆锚杆锚固力的对比试验研究
- Keywords Frictional metal bolt Grouted bolt Carrying capacity of bolt Tunnel; 摩擦锚杆;砂浆锚杆;锚固力;巷道;结构承载力;
- These nuts and bolts hold the wheels on. 这些螺帽和螺栓把轮子固定住了。
- He locked the door and pressed the bolt home. 他锁上房门,并插好插销。
- ACOUSTIC WAVE TESTING OF GROUTED BOLTS SYSTEM BASED ON A MODEL OF CYLINDRICAL MULTILAYERED MEDIUM 基于柱状多层介质模型的锚杆锚固质量声波检测理论正演研究
- The bolt slotted smoothly into place. 插销很容易就插上了。
- Remember to bolt all the doors and windows. 别忘将所有门窗闩住。
- A tool for clinching nails, screws, or bolts. 紧钳固定钉子、螺丝或螺丝钉的工具
- I rammed the bolt back across the door. 我把门拴上。
- We need an eye bolt to fit this valve. 我们需要一个有眼螺栓来固定这个阀门。
- TESTING STUDY ON WORKING MECHANISM OF FULLY GROUTED BOLTS OF THREAD STEEL AND SMOOTH STEEL 螺纹钢与圆钢锚杆工作机理对比试验研究
- The bolt sheared (off) and the wheel came off. 螺栓折了,轮子脱了出来。
- Don't bolt your food you'll get indigestion! 别这麽狼吞虎咽--你会消化不良的!
- She slid the bolt back and opened the door. 她推开门闩,把门打开。