摘要
以苏州工业园区北环东延三标高架桥工程为例,介绍了真空辅助压浆的基本原理及优点,阐述了真空辅助压浆的施工工艺流程、注意事项。
Fundamental principles and advantages of vacuum - assisted mud -jack are introduced, and its construction technique process and notable items are described based on the case of eastward extended three - standard viaduct in north ring of Suzhou Industry Park.
出处
《北方交通》
2010年第8期39-41,共3页
Northern Communications
关键词
真空辅助压浆
大跨度高架桥
密实性
后张法
Vacuum - assisted mud - jack
Long - span viaduct
Compaetibility
Post - tensioning
