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