真空辅助压浆技术在厦门同安湾大桥的应用

摘要

This paper introduced the basic principle and technological characteristics of vacuum pressure grouting, combining with the construc tion practice of Xiamen Tong' an bay bridge, elaborated the construction technology, equipment and materials of vacuum aided pressure grouting, and briefly described the test and matters needing attention in construction process, could be used for reference in similar projects.%介绍了真空压浆的基本原理和工艺特性，结合厦门同安湾大桥施工实践，具体阐述了真空辅助压浆施工工艺，设备及材料，并对施工过程中的试验和应注意事项作了简要说明，可供同类型工程施工参考。