摘要
以实际工程为例,介绍了在-12℃最低气温下,采取抗冻早强灌浆法,进行预应力屋架冬期孔道灌浆施工的成功经验。
A practical experience was introduced that early-strength antifreezing grouting performance could be used for prestressing roof truss with hole grouting construction at -12℃ in winter.
出处
《低温建筑技术》
北大核心
1992年第2期10-11,35,共3页
Low Temperature Architecture Technology
