混凝土配比.doc

（1）现浇碎石混凝土配合比 （单位：立方米） 定额编号12345项目C15C20C25C30C35碎石粒径16mm材料单位数量数量数量数量数量32.5Mpa水泥吨0.3070.4000.4600.530-42.5Mpa水泥吨-0.460中砂立方米0.5110.4110.3620.3480.36216mm石子立方米0.8300.8700.8790.8450.879水立方米0.2200.2200.2200.2200.220定额编号678910项目C40C45C15C20C25碎石粒径16mm碎石粒径20mm材料单位数量数量数量数量数量32.5Mpa水泥吨-0.2860.3720.42842.5Mpa水泥吨0.530-52.5Mpa水泥吨-0.472-中砂立方米0.3480.3600.5070.4090.35916mm石子立方米0.8450.873-20mm石子立方米-0.8600.9030.914水立方米0.2200.2200.2000.2000.200定额编号11121314项目C30C35C40C45碎石粒径20mm材料单位数量数量数量数量32.5Mpa水泥吨0.493-42.5Mpa水泥吨-0.4280.493-52.5Mpa水泥吨-0.437中砂立方米0.3460.3590.3460.37020mm石子立方米0.8830.9140.8830.897水立方米0.2000.2000.2000.200定额编号1516171819项目C15C20C25C30C35碎石粒径31.5mm材料单位数量数量数量数量数量32.5Mpa水泥吨0.2710.3520.4060.467-42.5Mpa水泥吨-0.406中砂立方米0.4990.4020.3530.3420.35331.5mm石子立方米0.8840.9300.9430.9130.943水立方米0.1900.1900.1900.1900.190定额编号2021222324项目C40C45C50C55C60碎石粒径31.5mm材料单位数量数量数量数量数量42.5Mpa水泥吨0.467-52.5Mpa水泥吨-0.4150.456-62.5Mpa水泥吨-0.4150.444中砂立方米0.3420.3510.3440.3510.34631.5mm石子立方米0.9130.9390.9190.9390.924水立方米0.1900.1900.1900.1900.190定额编号2526272829项目C15C20C25C30C35碎石粒径40mm材料单位数量数量数量数量数量32.5Mpa水泥吨0.2600.3330.3840.442-42.5Mpa水泥吨-0.384中砂立方米0.4910.3940.3460.3360.34640mm石子立方米0.9090.9580.9730.9430.973水立方米0.1800.1800.1800.1800.180（2）预制碎石混凝土配合比 （单位：立方米） 定额编号12345项目C20C25C30C35C40碎石粒径16mm材料单位数量数量数量数量数量32.5Mpa水泥吨0.3810.4390.505-42.5Mpa水泥吨-0.4390.505中砂立方米0.4180.3690.3550.3690.35516mm石子立方米0.8830.8930.8620.8930.862水立方米0.2100.2100.2100.2100.210定额编号678910项目C45C50C20C25C30碎石粒径16mm碎石粒径20mm材料单位数量数量数量数量数量32.5Mpa水泥吨-0.3520.4060.46742.5Mpa水泥吨-52.5Mpa水泥吨0.4480.493-中砂立方米0.3670.3580.4150.3650.35416mm石子立方米0.8890.867-20mm石子立方米-0.9160.9310.900水立方米0.2100.2100.1900.1900.190定额编号11121314项目C35C40C45C50碎石粒径20mm材料单位数量数量数量数量42.5Mpa水泥吨0.4060.467-52.5Mpa水泥吨-0.4150.456中砂立方米0.3650.3540.3640.35620mm石子立方米0.9310.9000.9260.906水立方米0.1900.1900.1900.190定额编号1516171819项目C20C25C30C35C40碎石粒径40mm材料单位数量数量数量数量数量32.5Mpa水泥吨0.3140.3620.416-42.5Mpa水泥吨-0.3620.416中砂立方米0.4000.3520.3420.3520.34240mm石子立方米0.9720.9890.9620.9890.962水立方米0.1700.1700.1700.1700.170定额编号2021项目C45C50碎石粒径40mm材料单位数量数量52.5Mpa水泥吨0.3710.406中砂立方米0.3510.34440mm石子立方米0.9850.967水立方米0.1700.170（3）水下灌注碎石混凝土配合比 （单位：立方米）定额编号12345项目C20C25C30C35C40碎石粒径31.5mm材料单位数量数量数量数量数量32.5Mpa水泥吨0.4410.501-42.5Mpa水泥吨-0.4110.501-52.5Mpa水泥吨-0.469中砂立方米0.5450.5270.5440.5270.53631.5mm石子立方米0.6920.700.6910.700.682水立方米0.2340.2340.2340.2340.234水泥混凝土配合比参考表 水泥强度等级 混凝土强度等级 每立方米混凝土材料用量（ KG/m2 ） 配比适用于配置的混凝土类别 水泥 水 沙子 石子 32.5 32.5R C153001857301165适用于配料混凝土坍落度在 30mm-70mm 的塑性混凝土 C203501856901160C254001856501180C304501836001192C354801805801230C405201785251220C203501857951055掺入适当高效减水剂，适用于配置混凝土坍落度大于 80mm 流态性混凝土 C254051857581061C304501837521045C354801807051040C40520180655107042.5 42.5R C202901857251180适用于配料混凝土坍落度在 30mm-70mm 的塑性混凝土 C253451856701195C303801856481198C354301856151205C404601855901210C454801805701215C505101785451220C203001858301056掺入适当高效减水剂，适用于配置混凝土坍落度大于 80mm 流态性混凝土 C253401858001045C303851847751050C354201857501060C404601837301065C454851807001080C50515180675108562.5 625.R C303401856751200适用于配料混凝土坍落度在 30mm-70mm 的塑性混凝土 C353751856501205C404051856251215C454401855951220C503681835601240C605251805301250C303501908001045掺入适当高效减水剂，适用于配置混凝土坍落度大于 80mm 流态性混凝土 C353851887801050C404201857651055C454501857501060C504801807301080C60525178675110062.562.5R C402641806201320掺入适当高效减水剂，适用于配置混凝土坍落度大于 80mm 流态性混凝土 C402711806801320C452821805801320C452861806401320C503021806101320备 注 1、我公司同时生产不同强度等级的不同品种水泥，除早期