后张法预应力箱梁预制技术初探 关键词】后张法预应力;封锚;压浆;安装 [gap=943]Key words】Post-tensioned; Seal anchor; Grouting; Installation
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真空辅助压浆技术克服了传统压浆技术的缺点。
The vacuum grouting technique has advantages over that of conventional grouting.
压浆是一种常用的修补手段，具有快速方便、经济实用等特点。
Squeezing technology is a kind of remedy with trait of utility and efficiency.
结论：采用压浆技术对高填方路基纵向裂缝进行处理具有良好效果。
Conclusion it has favorable effect adopting the grouting technique to deal with longitudinal crack in high-fill roadbed.
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