Experimental Research the Pavement Performance on Chloride-Based Weak Saline Soil

The pavement performance (CBR and modulus of resilient) of the weak chloride-based saline soil was studied by experiment. Samples were made through the static pressure method and vibration method. The test results for the samples under the conditions of non-soaking and soaking made a comparative study. The weak saline soil was analyzed as embankment feasibility. The results showed that: the pavement performance of samples made by vibration method was superior to that of static pressure method; the CBR value and modulus of resilient of samples could meet standard requirements when degree of compaction met the standard requirements. Weak chloride-based saline soil proved to be the road embankment fillers.