路面基层允许弯沉值计算(新规范)
2024-10-18
来源：威能网
各层允许弯沉值计算各层名称各层季各层回弹各层回各层节影响模量弹模量厚度系数KiEi'(Mpa)Ei(Mpa)hi(cm)各层允许弯沉值Li(0.01mm)F=3.643α0.8519各层当量厚度hi' (cm)E0/Eihi'/δαL上面层中面层下面层58.756.252.9基层54.8底基层37.7垫层20LF=1.87αL0.6125第6层第5层第4层第3层第2层第1层路基1.001.001.001.051.101.201.201200110010006004502855012001100100063049534260456202020242933458319820020232634581240.0500.0550.0600.0950.1210.1755.55.24.95.13.51.90.1410.1550.1670.1970.2730.43844.95.616.114.913.255.816.615.313.5617.115.8142018.516.32017.720 注：本表只需改写绿色阴影表格内数据，其它完全自动。