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钢纤维C50混凝土配合比怎么设计(求助) [复制链接]

1#
强度等级:C50  塌落度70-90mmìÉɦü¥à·bbs.3c3t.com‚h?·Á­ÓÐm}
原材料:ìÉɦü¥à·bbs.3c3t.com‚h?·Á­ÓÐm}
P.052.5水泥 28天实测强度为54.0MPaìÉɦü¥à·bbs.3c3t.com‚h?·Á­ÓÐm}
5-25级配碎石ìÉɦü¥à·bbs.3c3t.com‚h?·Á­ÓÐm}
减水剂:减水率为22%ìÉɦü¥à·bbs.3c3t.com‚h?·Á­ÓÐm}
ìÉɦü¥à·bbs.3c3t.com‚h?·Á­ÓÐm}
钢纤维:ìÉɦü¥à·bbs.3c3t.com‚h?·Á­ÓÐm}
规格:波纹型ìÉɦü¥à·bbs.3c3t.com‚h?·Á­ÓÐm}
抗拉强度:622MPaìÉɦü¥à·bbs.3c3t.com‚h?·Á­ÓÐm}
长度:32.3mmìÉɦü¥à·bbs.3c3t.com‚h?·Á­ÓÐm}
等效直径:0.52mmìÉɦü¥à·bbs.3c3t.com‚h?·Á­ÓÐm}
长径比:62ìÉɦü¥à·bbs.3c3t.com‚h?·Á­ÓÐm}
弯曲性能(弯芯3mm):冷弯90d,3/3不断ìÉɦü¥à·bbs.3c3t.com‚h?·Á­ÓÐm}
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