江西建材Issue(11)：98-99,105,3.
贝克曼梁测定路基回弹弯沉的影响因素分析
Analysis of Influencing Factors on the Determination of Roadbed Rebound Deflection Using Beckman Beams
林妹1
作者信息
- 1. 宁德市博创建设工程质量检测有限公司,福建 宁德 352100
- 折叠
摘要
Abstract
This study explores the influence of environmental and equipment factors on the accuracy of the Beckman beam method in determi-ning the rebound deflection value of roadbeds.Taking the motor vehicle road foundation of the K0+040-K0+315 section of Gongyu Road in Ningde City as an example,the rebound deflection value of the roadbed in this section was measured using a road surface deflectometer,load-ing vehicle,and dial gauge.The results indicate that the accuracy of measuring the roadbed rebound deflection values of the left and right mo-tor vehicle lanes in this section meets relevant standards.From this,it can be concluded that setting various conditions reasonably can improve the accuracy of measuring the rebound deflection value of the roadbed using Beckman beams.关键词
贝克曼梁/加载车/回弹弯沉值Key words
Beckman beam/Loading the vehicle/Rebound deflection value分类
交通工程引用本文复制引用
林妹..贝克曼梁测定路基回弹弯沉的影响因素分析[J].江西建材,2024,(11):98-99,105,3.
