路面工程量计算方法有哪些?

K65+300-k65+718采用一式排水沟  k66+045-k66+235采用二式排水沟   总长608m

 

20cm级配碎石垫层:[(1.029+1.329)÷2+3.5+7.5+0.75+(0.57+0.77)÷2+(0.57+0.77)÷                               2+11.75+0.45]×0.2×608 = 3218.6304m3

 

20cm4%水泥稳定碎石底基层:(11.75+0.37+0.37+11.75+0.45)×0.2×608=3002.304m3

 

20cm5%水泥稳定碎石基层:(11.75+0.17+0.17+11.75+0.45)×0.2×608=2953.664m3

 

0.6cm改性乳化沥青稀浆封层+透层:(11.75+0.17+0.17+11.75+0.45)×0.006×608=88.61m3

 

28cm水泥砼面层:(11.75+11.75+0.45)×0.28×608=4077.248m3

 

1cm橡胶改性沥青应力吸收层:(11.75+11.75+0.45)×0.01×608=145.616m3

 

4cm改性沥青混凝土表面层:(11.75+11.75+0.45)×0.04×608=582.464m3

 

 

k65+718-k65+855;k66+235-k66+400两段工程采用三角形边沟                          总长302m

 

20cm级配碎石垫层:[(1.029+1.329)÷2+3.5+7.5+0.75+(0.57+0.77)÷2+(0.57+0.77)÷2+11.75]                   ×0.2×302=1571.5476m3

 

20cm4%水泥稳定碎石底基层:(11.75+0.37+0.37+11.75)×0.2×302=1464.096m3

 

20cm5%水泥稳定碎石基层:(11.75+0.17+0.17+11.75)×0.2×302=1439.936m3

 

0.6cm改性乳化沥青稀浆封层+透层:(11.75+0.17+0.17+11.75)×0.006×302=43.19808m3

 

28cm水泥砼面层:(11.75+11.75)×0.28×302=1987.16m3

 

1cm橡胶改性沥青应力吸收层:(11.75+11.75)×0.01×302=70.97m3

 

4cm改性沥青混凝土表面层:(11.75+11.75)×0.04×302=283.88m3