一般
(Ⅰ级)
系数为0.85
较复杂
(Ⅱ级)
系数为1.0
复杂
(Ⅲ级)
系数为1.15
一般工程
0 500 0.00 16.50 480 15.840000 1.00 1.00 13.464000 15.840000 18.216000 0.8 10.771200
500 1000 16.50 30.10 1000 30.100000 1.00 1.00 25.585000 30.100000 34.615000 0.7 17.909500
1000 3000 30.10 78.10 1300 37.300000 1.00 1.00 31.705000 37.300000 42.895000 0.7 22.193500
3000 5000 78.10 120.80 4000 99.450000 1.00 1.00 84.532500 99.450000 114.367500 0.