| 便携式落锤弯沉仪在路基检测中的应用 |
| |
| 引用本文： | 蒋凯锋.便携式落锤弯沉仪在路基检测中的应用[J].山西建筑,2009,35(16):288-289. |
| |
| 作者姓名： | 蒋凯锋 |
| |
| 作者单位： | 苏州市路达工程监理咨询有限公司,江苏,苏州,215000 |
| |
| 摘 要： | 介绍了一种新型检测工具便携式落锤弯沉仪（PFWD），通过贝克曼梁和PFWD对比弯沉试验，表明二者所测路基弯沉值具有较好的相关性，同时相关关系的敏感性小，上述研究对PFWD在道路工程的推广应用起到积极的推动作用。
|
| 关 键 词： | 便携式落锤弯沉仪(PFWD) 贝克曼梁 路基检测 弯沉 |
Application of Portable Falling Weight Deflectometer in inspection of road bed |
| |
| JIANG Kai-feng.Application of Portable Falling Weight Deflectometer in inspection of road bed[J].Shanxi Architecture,2009,35(16):288-289. |
| |
| Authors: | JIANG Kai-feng |
| |
| Affiliation: | JIANG Kai- feng |
| |
| Abstract: | This paper introduces a kind of new machine,Portable Falling Weight Deflectometer(PFWD),through deflection comparison test between Benkelman beam and PFWD,it has been proved that results of the two have good correlation,and sensitivity between the two is small.The study pushes application the PFWD in the road works. |
| |
| Keywords: | Portable Falling Weight I）eflectometer（PFWD） Benkelman beam inspection of road bed deflection |
| 本文献已被 CNKI 维普 万方数据 等数据库收录！ |
