A.平整度反映了行车的舒适性µ<jCùA¡
www.kiii.cn½#ËÍ=i
j
f£Q°¢RÊbbs.3c3t.comã =&têÈB.最大间隙h越小，平整性越好µ<jCùA¡
www.kiii.cn½#ËÍ=i
j
f£Q°¢RÊbbs.3c3t.comã =&têȵ<jCùA¡
www.kiii.cn½#ËÍ=i
j
f£Q°¢RÊbbs.3c3t.comã =&têÈC.标准偏差σ越小，平整性越好µ<jCùA¡
www.kiii.cn½#ËÍ=i
j
f£Q°¢RÊbbs.3c3t.comã =&têÈD.国际平整度指标IRI越小，平整性越好µ<jCùA¡
www.kiii.cn½#ËÍ=i
j
f£Q°¢RÊbbs.3c3t.comã =&têÈ你好,我记得B\C好象是错的,间隙好象是越大,越好,标准差也是越大,越好,这两个是错的吧
f£Q°¢RÊbbs.3c3t.comã =&têÈ %20(2)_1.gif)
