xb19821012a - 2010/5/3 15:39:00
强度等级:C50 塌落度70-90mmð%B«L2Òbbs.3c3t.comg4¾eZkf¬¡
原材料:ð%B«L2Òbbs.3c3t.comg4¾eZkf¬¡
P.052.5水泥 28天实测强度为54.0MPað%B«L2Òbbs.3c3t.comg4¾eZkf¬¡
5-25级配碎石ð%B«L2Òbbs.3c3t.comg4¾eZkf¬¡
减水剂:减水率为22%ð%B«L2Òbbs.3c3t.comg4¾eZkf¬¡
ð%B«L2Òbbs.3c3t.comg4¾eZkf¬¡
钢纤维:ð%B«L2Òbbs.3c3t.comg4¾eZkf¬¡
规格:波纹型ð%B«L2Òbbs.3c3t.comg4¾eZkf¬¡
抗拉强度:622MPað%B«L2Òbbs.3c3t.comg4¾eZkf¬¡
长度:32.3mmð%B«L2Òbbs.3c3t.comg4¾eZkf¬¡
等效直径:0.52mmð%B«L2Òbbs.3c3t.comg4¾eZkf¬¡
长径比:62ð%B«L2Òbbs.3c3t.comg4¾eZkf¬¡
弯曲性能(弯芯3mm):冷弯90d,3/3不断ð%B«L2Òbbs.3c3t.comg4¾eZkf¬¡