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中文摘要：
采用正交试验方法，研究水泥含量、钢渣掺量、钢渣的陈化龄期和钢渣细度4种因素对水泥钢渣稳定土抗压强度的影响。对于初期强度，水泥含量影响最大，陈化龄期影响较小；对于后期强度，水泥含量虽影响最大，但钢渣细度和陈化龄期的影响明显增强。研究结果表明，钢渣具有一定的活性，水泥钢渣土可以用作二级公路底基层材料。
英文摘要：
By orthogonal test, the four influencing factors of the content of cement, steel slag, aging times and steel slag fine on the strength of the cement- steel slag- soil were studied. The results show that cement content is the most influential factor of the early compressive strength and aging times have little influence. But the factor of the steel slag fine and aging times have relatively more and more significant influence on the later compressive strength and the cement content is still the most influential factor. Cement- steel slag- soil can be used as sub - base mate- rials.
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