摘要
通过对水泥混凝土路面脱空的理论分析,进行了压浆材料配合比研究,在此基础上提出理想的浆液配合比指标,进而对灌浆工艺及质量检验标准进行总结,说明对水泥混凝土面板进行灌浆能够有效治理脱空,从而延长道路寿命,得出了一整套用于治理水泥混凝土路面脱空的技术。
According to the theoretical analysis of the cavity beneath slab of the cement concrete, the paper has the mix proportion ratio of the grouting materials, points out the reasonable grouting mixing ratio index, sums up the grouting craft and the quality inspection standard, and indicates the grouting of the cement concrete slab can treat the cavity effectively and prolong the road lifespan, and concludes a series of the technology for the cavity beneath slab of the cement concrete.
出处
《山西建筑》
2010年第24期289-290,共2页
Shanxi Architecture
关键词
水泥混凝土
路面
脱空
灌浆
cement concrete, subgrade, cavity, grouting
