沥青路面设计与施工中弯沉指标的初探

Probes into bitumen road surface design and sinking indexes during construction

依据大量工程实践,从理论上分析了路面设计容许弯沉和施工检验弯沉之间的差异,并建议建立一套专用于施工检验的弯沉计算公式,从而使相同碾压条件下的压实度检验结论和弯沉检验结论基本相近,达到良好的验收效果。

Based on plenty of practical projects, it analyzes the difference between road surface designing sinking and constructing checked sinking, and gives advice on establishing a set of sinking calculation formulas in constructing checking, so as to make the pressure checking conclusion under the same grinding conditions be similar to sinking checked conclusion, and achieves a good checking effect.