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- This research utilizes the pullout test method to assess the intensity of concrete.This method is one kind of non-destructive test methods. 本研究利用拉拔法来评估混凝土强度，此法属于非破坏检测法的其中一种。
- Based on the pullout test with strain pieces stuck on the internal groove of the bar, the rule of the bonding stress along the anchorage length is studied. 采用内贴片试验探讨粘结应力沿锚长的变化规律;
- The axial pullout tests were performed at cross head speed of 5 mm/min. 使用十字头以5毫米/分钟的速度检测轴向拉出试验。
- The horizontal stiffness coefficient values of rock anchor under different conditions are obtained through using numerical method to simulate the pullout test of the fully-grouted rock anchor. 采用数值方法,模拟全粘结岩石锚杆的拉拔试验,求得不同条件下的岩石锚杆水平刚度系数,最后经曲线拟合和参数分析,推导出岩石锚杆水平刚度系数的计算公式。
- Therefore this paper aims to propose a methodology to account for the effect of pullout tests on the bond stress. 为此,在土钉抗拔试验结果的基础上,提出了采用贝叶斯理论来估计粘结强度的新方法。
- The updated mean bond stress is higher than the prior value when all pullout tests do not conduct to failure. 当抗拔试验都未做至土钉破坏时，更新的粘结强度均值大于先验的均值；
- Study on Full-size Grouted Bolt Pullout Test 全长锚固锚杆拉拔试验研究
- Through pullout tests for shear resistance of the adhesive steel bar in the metal tube, the bond principals and failure modes of adhesives are studied. 摘要通过对钢筋与金属套筒之间采用植筋胶粘结的拉伸抗剪试验，探讨了植筋胶的粘结机理和拉伸抗剪破坏模式。
- Study Design. Pedicle screw pullout testing in osteoporotic and control human cadaeric ertebrae, comparing augmented and control ertebrae. 研究设计.;我们对人尸体椎骨的骨质疏松组和对照组进行了椎弓根螺钉退出试验，比较强化组和对照组的区别。
- Study on Pullout Test of Geosynthetics 加筋土筋材拉拨试验研究
- Therefore this paper aims to propose a methodology to account for the effect of pullout tests on the bond stress.This procedure is formalized in the Bayesian framework. 为此，在土钉抗拔试验结果的基础上，提出了采用贝叶斯理论来估计粘结强度的新方法。
- Pullout tests were carried out to investigate the mechanism of influence on the bond property and uplifit resistance of bolts in terms of corrosion and its position. 基于拉拔试验，研究了锈蚀及锈蚀部位对锚杆极限抗拔力和黏结性能的影响机理。
- PFC(superscript 2D) is adopted to simulate geosynthetics pullout tests and the interface between geosynthetics and soil with emphasis on the meso-analysis. 摘要利用颗粒流程序(PFC(上标2D))对土工合成材料的拉拔试验进行模拟，着重从细观角度来分析土工合成材料与土的接触界面。
- A simple test will show if this is real gold. 简单的试验就能证明这是否是真金。
- Pullout test technical specification for estimate concrete strength 后钻拔出法测定混凝土强度技术规程
- Pupils who pass the test will be promoted to the next higher grade. 小学生只要考试及格就会升到高年级。
- He held the test tube in his hand thoughtfully. 他沉思地把试管拿在手里。
- It will be wise to go over your test paper again. 还是把您的考卷再检查一遍的好。
- Let us show you to see the engine to test. 让我们指给你看要测试的发动机。
- He is answering the test paper busily. 他正忙着答考试卷。
