The vacuum grouting technique has advantages over that of conventional grouting.
真空辅助压浆技术克服了传统压浆技术的缺点。
This paper presents the principle, the equipments, the technique processes, the advantage of vacuum aided grouting technique and its application in Liugang Bridge.
文中主要介绍了真空辅助灌浆工艺的原理、设备、工艺流程、优点以及其在骝岗大桥中的应用。
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