微表处混合料室内配合比设计方法研究
发布时间：2018-08-07 18:07
【摘要】：针对微表处混合料配合比设计,提出了采用拌和试验确定微表处混合料的最佳流体含量和水泥用量,在此基础上采用60℃单轴贯入试验峰值剪切强度确定微表处混合料的最佳乳化沥青用量。进而采用MMLS3加速加载试验、冻融劈裂试验、低温弯曲试验验证了最佳乳化沥青用量的合理性,同时和"图解法"确定的乳化沥青用量进行了比较。经室内试验验证,表明该法取得了较好的使用效果。
[Abstract]:According to the mix ratio design of the mixture at the micro surface, the optimum fluid content and cement content of the mixture at the micro surface are determined by mixing test. On this basis, the peak shear strength of 60 鈩，
本文编号：2170895
[Abstract]:According to the mix ratio design of the mixture at the micro surface, the optimum fluid content and cement content of the mixture at the micro surface are determined by mixing test. On this basis, the peak shear strength of 60 鈩，
本文编号：2170895
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