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- Based on the linear elastic fracture mechanics,the paper analyses the influence factors of widening pavement cracking under two load modes using the computer package ABAQUS. 基于线弹性断裂力学,使用大型有限元软件ABAQUS对加宽工程路面在2种荷载作用模式下开裂的影响因素进行了分析。
- The detecting effectiveness of the algorithm is good for the detecton of pavement crack diseases. 这里介绍一种基于图像处理的路面裂缝类病害自动识别方法。
- Experimental results indicate that the proposed method has good performance of noise reduction, strong ability of extracting edges, exact analysis of pavement crack and fewer calculations. 实验结果表明,该方法有抗噪性能好、边缘提取能力强、路面裂缝特性分析精确和计算量较小等优点。
- Influence of Pavement Cracking on the Overlay under Traffic Load 交通荷载作用下旧沥青路面裂缝对加铺层的影响
- Study on Disposal of Pavement Crack Using Altered Bitumen 改性沥青处治路面裂缝的研究
- Image Processing Technology of Highroad Asphaltum Pavement Crack 高等级沥青公路路面裂缝图像处理技术
- Image Smoothing Algorithm for Detecting Pavement Crack Diseases 公路病害检测中的图像平滑算法研究
- The hot pavement sent up shimmers. 晒热的道路浮起热气晃动的景象。
- There was litter strewn all over the pavement. 人行道上到处都是扔的垃圾。
- A little crack detracts from the value of the vase. 小小的裂痕减损那个花瓶的价值。
- The compacted snow on the pavement turned to ice. 人行道上被踩实的雪已变成了冰。
- It must have been raining. The pavement is all wet. 刚才准是下雨了。人行道都湿了。
- The hoop rolled along the pavement. 圆环沿人行道滚动。
- The marchers jumped off at the crack of dawn. 行军队伍在破晓时出发了。
- The gentleman tapped his stick on the pavement. 那位男士用手杖轻敲人行道。
- The pavement was covered in dogs' excrement. 便道上满是狗屎。
- The riot police started to crack down on them. 防暴警察开始对他们采取镇压行动。
- That was a cracking shot he played. 他这一下打得妙极了。
- I found a 5 note on the pavement. 我在人行道上捡到了一张5英镑的纸币。
- You'll crack up if you go on working so hard. 你继续这样拚命干下去,身体会吃不消的。