寒区再生集料水泥稳定碎石路基的力学和温缩性能
张立群1,2(
), 张学峰2(), 崔宏环1,2
), 张学峰2(), 崔宏环1,2
Mechanical and temperature shrinkage properties of recycled aggregate cement stabilized macadam subgrade in cold regions
Liqun ZHANG1,2(), Xuefeng ZHANG2(), Honghuan CUI1,2
), Xuefeng ZHANG2(), Honghuan CUI1,2
图11. 掺RAP的水泥稳定碎石（ITS=60%）累计温缩应变随温度循环次数的变化
Fig. 11. Variation of cumulative temperature shrinkage strain of cement stabilized macadam mixed with RAP （ITS=60%） with number of temperature cycles： cooling stage （a） and heating stage （b）
