CAO Yong-lang,CONG Jian,WU Xiao-feng.Study on consolidation of supersoft ground of expressway with vacuum preloading method[J].Rock and Soil Mechanics,2003,24(5):771-775.

• [6]曹永琅；丛建；吴晓峰.；高速公路超软土地基的真空预压加固研究[J]