| 1. | Testing methods for benkelman beam pavement deflectometer
贝克曼梁路面弯沉仪试验方法 |
| 2. | Technical requirement for benkelman beam pavement deflectometer
贝克曼梁路面弯沉仪技术要求 |
| 3. | The presence of falling weight deflectometer meets this need
落锤式弯沉仪的出现适应了这一需求。 |
| 4. | Evaluate road base construction quality using falling weight deflectometer
使用落锤式弯沉仪评价基层施工质量 |
| 5. | Evaluating base course uniformity using falling weight deflectometer
使用落锤式弯沉仪评价基层施工质量均匀性 |
| 6. | The falling weight deflectometer ( fwd ) is used to evaluate the effectiveness of the impact compactor
摘要将落锤式弯沉仪( fwd )成功地用于路基冲击压实效果的检验。 |
| 7. | In the paper , we first have introduced simply the falling weight deflectometer test system for the road ; we have discussed the requirement of property and standard of technology for the data collecting and controlling system
论文首先概述了落锤式弯沉仪路面测试系统;描述了其数据采集控制器的性能要求和技术指标;依据实用性、可靠性及系统可扩展性原则,提出了一种基于嵌入式技术的硬件和软件实施方案。 |
| 8. | In this paper , it also analyses the disadvantages of methods in present pavement specification . by means of parallel field test experimentation , and gives the correlativities between test methods of specification and new pattern test methods , such as road surface profiler , ground penetrate rada test system , friction test vehicle , falling weight deflectometer . based on these correlativities , their test and quality control standards are formed
本文还分析了路面现行检测方法存在的问题，通过现场不同方法的对比检测，建立了激光平整度测试车、探地雷达测试系统、摩擦系数测试车和落锤式弯沉仪( fwd )等新型检测方法和规范测试方法间的相关关系，从而提出新型检测的质量控制标准。 |
