水温粗集料水中重(g)粗集料表干重(g)粗集料烘干重(g)表观相对密度平均表观密度 水温水的密度饱和面干密度表观密度吸水率平均吸水率mwmfmaγa℃%%%%5-31.5表观密度121140.41161.71189.61150.81810.91802.21845.41836.22.7231888.81879.42.7241829.81819.82.72031155.41834.61826.22.7221142.01816.81806.82.718γa=ma÷(ma-mw)2.7232.723200.998222.6922.6952.6932.7180.480.500.492.722210.998022.6862.6862.6862.7170.500.550.532.720220.997792.6932.6952.6942.7140.460.550.51水温粗集料水中重(g)粗集料表干重(g)粗集料烘干重(g)表观相对密度平均表观密度 饱和面干密度水温水的密度表观密度吸水率平均吸水率mwmfmaγ5-25表观密度12820.3769.9712.1785.61300.81296.81222.11218.02.7181128.81125.12.7241247.51243.52.7153641.21017.01013.62.721694.91103.31099.42.718γa=ma÷(ma-mw)2.722a℃%%2.7202.7202.7202.6902.6852.6912.6952.6942.6862.6872.6932.6902021220.998220.998020.997792.7152.7142.7140.310.340.330.320.330.350.330.330.34表观密度两次结果相差不应大于0.02吸水率两次结果相差不应大于0.2%
1382.41403.72.7182.7181431.61392.82.7192.7151397.41384.0
2.7162.712