摘要
介绍了贝克曼梁法检测路面弯沉的工作原理和相关仪具、材料及测试步骤等,并阐述了弯沉测试操作过程中应注意的事项,以指导各公路工程单位准确规范的测试路面回弹弯沉值,从而保证路面质量。
This article introduces the work principle, relevant instruments, material, testing steps of pavement detection with Benkleman Beam method, expounds matters needing attention in the process of deflection test operation, with a view to guide highway engineering to precisely and normally detect pavement deflection value and to ensure the pavement quality.
出处
《山西建筑》
2011年第2期152-153,共2页
Shanxi Architecture
关键词
贝克曼梁法
路面
弯沉
注意事项
Benkleman Beam method, pavement, deflection, attentions