Research Article

Damage Evaluation of the Paving around Manholes under Vehicle Dynamic Load

Table 1

Investigation data of pavement damage and manhole settlement.

Road namesTime of road constructionDamage region (m)Damage number
Radius of damaged region (m)Mean radius (m)Manhole settlementPavement cracksPavement damagePavement deformation

Xinluo2016.70.5–0.70.669240322
Tianchen2016.70.4–0.80.649133512
Xueshan2014.50.4–0.80.614498563
Jingshidong2004.90.7–1.20.84501403000