OALib Journal期刊
基于双后轴车的贝克曼梁路基弯沉检测方法
DOI: 10.3969/j.issn.1674-0696.2015.04.13
Keywords: 道路工程 ,路基检测 ,弯沉 ,检测方法 ,双后轴车 ,roadengineering ,roadbedtest ,deflection ,testingmethod ,doublerearvehicle
Abstract:
:？用于路基弯沉检测的单后轴车（标准车）产量日趋减少，为使路基弯沉检测更为完善、合理，采用较为常见的双后轴车进行路基弯沉检测，探讨了测量方法，对比分析了单、双后轴车在相同路基上其弯沉之间的关系；依据弹性半空间体理论，分析了两者间的关系。结果表明：双后轴车可用于路基弯沉检测，且单、双后轴车所检测的弯沉值之间存在较好线性关系。
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