大面积真空预压处理技术的沉降变形试验研究

摘要

Combining with the a Shanghai section project of Beijing-Shanghai high speed railway,carried out the test and research on settlement deformation of large area vacuum preloading technique in high speed railway engineering,through the measured data and theoretical analysis,drawn some useful conclusions.%结合京沪高速铁路上海段某工程,开展了关于大面积真空预压技术在高速铁路工程中的沉降变形试验研究,通过实测数据和理论分析,得出了有益的结论。