摘要
高压旋喷注浆法加固已竣工桥涵地基具有针对性和技术优势;同时具有对桥涵损伤小、费用低、进度快、较小影响道路行车,加固质量后效果可靠等优点。
The high-pressure rotating-spray-casting method has many advantages in technique for consolidation of the completed ground of bridge. In addition, it is characterised by low damage of bridge, low cost, fast construction, little impacts on traffic transportation and striking consolidation effects. This technique was successfully used in the treatment of old expressways.
出处
《地质与勘探》
CAS
CSCD
北大核心
1999年第6期77-79,82,共4页
Geology and Exploration
关键词
桥涵
地基处理
高压旋喷注浆法
已竣工桥涵
high-pressure rotating spray, consolidation, ground, completed bridge
