基于贝克曼梁法检测路基路面回弹弯沉的影响因素及质量管理分析  

Influencing factors and quality management analysis of subgrade and pavement rebound deflection detection based on Beckman beam method

作　　者：黄瑾斌 HUANG Jinbin

机构地区：[1]福建省建研工程检测有限公司 [2]福建省建筑科学研究院有限责任公司 [3]福建省绿色建筑技术重点实验室,福建福州350108

出　　处：《福建建设科技》2023年第3期99-101,共3页Fujian Construction Science & Technology

摘　　要：在路基路面结构检测中,一般采用贝克曼梁法来检测回弹弯沉值,这在很大程度上可以反映相关路面结构的密实性,同时对分析和评价其路基路面综合承载力有较大的作用。因此,本文通过借助贝克曼梁法的回弹弯沉检测来对影响路基路面弯沉的因素进行各项试验分析,并针对性提出相应解决措施,以此提高路基路面回弹弯沉检测的准确性,并对提高检测质量有较大作用,同时在一些旧路补强设计中对路面状况的评价有较大的参考价值。In the detection of subgrade and pavement structure,Beckmann beam method is generally used to detect the rebound deflection value,which can reflect the compactness of related pavement structure to a great extent and play a great role in analyzing and evaluating its comprehensive bearing capacity.Therefore,in this paper,the factors that affect the subgrade and pavement deflection are tested and analyzed by means of Beckmann beam method,and corresponding solutions are put forward,so as to improve the accuracy of subgrade and pavement rebound deflection detection,which is of great significance to improve the detection quality,and has great reference value for the evaluation of pavement condition in some old road reinforcement designs.

关 键 词：贝克曼梁法 回弹弯沉 路基路面 影响因素 质量管理 

分 类 号：U416[交通运输工程—道路与铁道工程]