水泥砂浆水灰比与强度关系表优质资料(可以直接使用，可编辑优质资料，欢迎下载）32.5水泥砂浆水灰比与强度关系表表1材料水灰比特细砂(MPa)细砂(MPa)特细砂掺机制砂(MPa)中砂(MPa)0.4022.823.335.629.60.4519.720.030.125.40.5017.217.425.622.00.5515.215.222.019.30.6013.513.418.917.00.6512.011.916.315.00.7010.810.614.113.40.759.79.512.211.90.808.88.510.610.70.858.07.79.19.50.907.26.97.88.60.956.66.26.67.71.006.05.65.56.91.055.55.04.66.11.105.04.53.75.51.154.54.02.94.91.204.13.62.24.31.253.83.21.53.81.303.42.80.93.41.353.12.50.32.91.402.82.2-0.22.51.452.51.92.21.502.31.61.8水灰比与强度关系表表2材料水灰比普硅、矿渣水泥；碎石；特细砂f28=0.555Rc(C/W-0.435)MPa普硅、矿渣水泥；碎石；中砂、细砂f28=0.680Rc(C/W-0.699)MPa32.5（MPa）42.5（MPa）52.5（MPa）32.5（MPa）42.5（MPa）52.5（MPa）03059.077.295.265.786.0106.20.3549.364.579.653.970.487.00.4042.155.067.844.958.872.60.4536.447.658.738.049.761.40.5031.941.751.432.542.552.50.5528.236.845.427.936.545.10.6025.132.840.524.131.639.00.6522.529.436.320.927.433.90.7020.226.532.618.223.829.40.7518.323.929.515.820.725.60.8016.621.726.813.818.022.2注：1、上表数据为非掺减水剂结果；2、水泥强度等级32.5Mpa；42.5Mpa；52.5Mpa时，RC分别对应取值为36.7Mpa；48.0Mpa；59.3Mpa；或分别对应取水泥28天实测强度值。水灰比与强度关系表表3材料水灰比普硅、矿渣水泥；卵石；特细砂f28=0.460Rc(C/W-0.558)MPa普硅、矿渣水泥；卵石；中砂、细砂f28=0.495Rc(C/W-0.588)MPa32.5（MPa）42.5（MPa）52.5（MPa）32.5（MPa）42.5（MPa）52.5（MPa）03046.961.375.749.965.280.60.3538.850.862.741.253.966.60.4032.842.953.034.745.456.10.4528.136.745.429.738.848.00.5024.331.839.325.733.541.40.5521.227.834.422.329.236.10.6018.724.530.219.625.631.70.6516.721.626.717.322.627.90.7014.719.223.715.320.024.70.7513.117.121.113.517.721.90.8011.715.318.912.015.719.4注：1、上表数据为非掺减水剂结果；2、水泥强度等级32.5Mpa；42.5Mpa；52.5Mpa时，RC分别对应取值为36.7Mpa；48.0Mpa；59.3Mpa；或分别对应取水泥28天实测强度值。32.5MPa水泥的水灰比与混凝土强度和水泥用量关系表表4材料水灰比特细砂(强度/水泥用量)细砂(强度/水泥用量)中砂(强度/水泥用量)碎石卵石碎石卵石碎石卵石03059.0/-46.9/-65.7/-49.9/-65.7/-49.9/-0.3549.3/-38.8/54653.9/-41.2/53253.9/-41.2/5180.4042.1/53832.8/47544.9/52534.7/46344.9/50034.7/4500.4536.4/47528.1/41938.0/46329.7/40838.0/44229.7/3970.5031.9/42524.3/37532.5/41525.7/36532.5/39525.7/3550.5528.2/38421.2/33927.9/37