| 1. | Testing sprayed concrete - bond strength of cores by direct tension 喷射混凝土试验.用直接拉伸法测定泥芯的粘结强度 |
| 2. | Standard practice for preparation and use of direct tension stress - corrosion test specimens 直接拉伸应力腐蚀试样的制备和使用 |
| 3. | Testing sprayed concrete - part 4 : bond strength of cores by direct tension 喷射混凝土试验.第4部分:用直接拉伸法测定芯的粘结强度 |
| 4. | Testing sprayed concrete - part 4 : bond strength of cores by direct tension ; german version en 14488 - 4 : 2005 检测喷射混凝土.第4部分:通过直接拉伸测定芯的粘结强 |
| 5. | Methods of test for adhesives - adhesively bonded joints : mechanical tests - determination of bond strength in direct tension in sandwich panels 粘合剂试验方法.第c6部分:粘结部位机械试验.胶合板直接拉伸粘接强度测定 |
| 6. | Unbound and hydraulically bound mixtures - part 40 : test method for the determination of the direct tensile strength of hydraulically bound mixtures 松散的和液力粘合的混合料.第40部分:液力粘合混合料的直接拉伸强度测定的试验方法 |
| 7. | Unbound and hydraulically bound mixtures - part 42 : test method for the determination of the indirect tensile strength of hydraulically bound mixtures 松散的和液力粘合的混合料.第42部分:测定液力粘合混合料的非直接拉伸强度的试验方法 |
| 8. | Based on the direct tension test , the characteristics of tension stress - strain full curves of steel fiber reinforced self - stressing concrete were investigated 摘要通过直接拉伸试验研究了不同自应力等级下的钢纤维自应力混凝土的受拉应力应变全曲线特征。 |
| 9. | The results of analyzing the fatigue behavior of the specimens in direct tension test , cantilever beam bending test , three point bending test and wheel tracking test by apa show that the fatigue failure regularities of specimens in different tests are different 关于直接拉伸、悬臂梁弯曲、三点弯曲和往返轮载( apa )等疲劳试验的试件所开展的疲劳损伤分析发现,试验方法不同,其疲劳损伤破坏规律不同。 |
| 10. | Firstly , one conventional model of fatigue damage and classical damage mechanics theory are used to analyze the fatigue behavior of asphalt mixture specimens in fatigue tests including direct tension , cantilever beam bending , three point bending and wheel tracking by asphalt pavement analyzer ( apa ) . for every type of tests , corresponding fatigue damage model and computational method are set up 首先直接采用一种常用的疲劳损伤演化模型和经典损伤理论,分别对直接拉伸、悬臂梁弯曲、梁式试件三点弯曲和apa往返轮载等多种疲劳试验开展疲劳损伤分析,针对每类试验均建立了相应的疲劳损伤模型和疲劳损伤计算方法。 |