粗集料筛分试验记录(水筛法)   (编号:JXJC-1-ZT01-JL-CJL-2014-     )建设项目:郑州机场至周口西华高速公路施工单位浙江正方交通建设有限公司 JXZT-1-CJL-2013-002试样编号干燥试样总量m0(g)水洗后筛上总量(g)水洗后0.075mm筛下量(g)0.075mm通过率(%)筛孔尺寸(mm)第一组1395.61220.3175.313.4施工路段取样地点第二组1381.41235.3146.111.212.3K25+600-K32+250拌合站料场合同号:JXZT-1结构层次矿料级配(4.75-9.5)mm碎石级配曲线平均规范100.0 95.0 90.0 85.0 80.0 75.0 70.0 65.0 60.0 55.0 50.0 45.0 40.0 35.0 30.0 25.0 20.0 15.0 10.0 5.0 0.0 筛分曲线图筛上重分计筛累计筛通过百筛上重分计筛累计筛通过百通过百mi(g)余(%)余(%)分率(%)mi(g)余(%)余(%)分率(%)分率(%)(1)(2)(3)(4)(1)(2)(3)(4)(5)37.50.00.00.0100.00.00.00.0100.0100.031.50.00.00.0100.00.00.00.0100.0100.010026.50.00.00.0100.00.00.00.0100.0100.0190.00.00.0100.00.00.00.0100.0100.068~86160.00.00.0100.00.00.00.0100.0100.0水通13.20.00.00.0100.00.00.00.0100.0100.0洗过9.538~5832.52.32.397.7294.221.321.378.788.2百后4.7522~32分1023.173.375.624.42.3.685.914.119.3干率筛2.3616~28(25.81.877.422.637.52.788.611.417.0法%1.180.60.077.422.60.40.088.611.417.0)筛0.68~155.20.477.822.20.20.088.611.416.8分0.30.40.077.822.20.20.088.611.416.80.150.50.077.822.20.30.088.611.416.80.0750~312.30.978.721.30.70.188.711.316.3筛底11.29.29.52.3.750.0750.6干筛后总量(g)1111.61235.0损耗(g)108.70.3损耗率(%)7.790.02筛孔尺寸(mm)扣除损耗后总量(g)1286.91381.1试验:                            计算:                             复核:                             试验日期:1931D-33.131.5