钢纤维混凝土二次合成法施工的探讨

Introduction to new construction technology of steel fiber reinforced concrete-the secondary composition method construction

在二次合成法配合比思想的启发下,尝试钢纤维混凝土中的一种新的施工工艺——二次合成法施工。试验采用二次合成法和传统全掺入法施工制备两组钢纤维混凝土试件,并利用MTS810试验机对试件进行压缩试验。结果表明,采用二次合成法制备的试件比采用全掺入法制备的试件强度提高明显,揭示了二次合成法施工的优越性。

At the enlightenment of mixing ratio of the secondary composition method,the construction of the secondary composition method was presented.The experiment showed that the construction of the secondary composition method had clearly advantages comparing with the traditional construction technology, because the peak stress of the sample constructing using the secondary composition method was much higher than the traditional ones.