| 1. | Image enhancement for pavement crack image based on fuzzy theory 基于模糊逻辑的彩色图像分割 |
| 2. | Analysis and prevention of concrete pavement crack reason 水泥混凝土路面断裂原因分析及预防措施 |
| 3. | Causes and preventing measures of cement concrete pavement cracks 水泥混凝土路面裂缝成因及防治措施 |
| 4. | Prevention and control technology of asphalt pavement crack in desert region 沙漠地区沥青路面裂缝的防治技术 |
| 5. | Numerical simulation of asphalt pavement crack propagation and analysis of influence factors 沥青路面裂纹扩展数值模拟及影响因素分析 |
| 6. | Genetic analysis and prevention and cure of cement concrete pavement cracks in the heilongjiang province 黑龙江省水泥混凝土路面裂缝成因分析及防治 |
| 7. | Finite element verification for calculation of stress strength factors of pavement cracks with weight function 权函数法计算路面裂纹应力强度因子的有限元验证 |
| 8. | 2 . a mechanic model which can reflect the real case of the pavement cracking was developed , and analysised the cracking model in the overlays . meanwhile , described the theory and methodology of the fracture mechanics 建立了一种能够反映实际罩面层开裂破坏的力学模型,分析了反射裂缝在罩面层内扩展的形式,并阐述了断裂力学的基本原理及方法。 |