软土地基沉降观测技术的应用研究

Control for Treating Soft Soil Foundation with Plastic Drainage Plate

通过对沈大高速公路改扩建工程软土地基进行沉降观测的研究，分析了在进行沉降观测时的一些基本要求和需要注意的问题，以供参考。

Around practice of treating the soft soil foundation with plastic drainage plate, the paper elaborates the valid measures to ensure suhgrade construction quality from two aspects of design and construction control, which provide some reference for design and construction with plastic drainage plate to treat soft soil foundation hereafter.