Experimental Study on Mechanical Properties of Cement-Solidified Remolded Soil Reinforces by Polyvinyl Alcohol Fiber

As a reusable resource, remolded soils are often not utilized on large scale due to their high water content and low bearing capacity. By using polyvinyl alcohol fiber (PVA) as reinforcing material cement cementing material, the soil was improved into usable consolidated soil, effects of different content, length modulus, conservation age static dynamic characteristics were investigated by conducting triaxial undrained shear tests soil. The results show that use PVA reinforced can effectively improve strength reduce soil; best effect achieved when 0.1% fibers with 6 mm incorporated specimens at 28 d; 0.3% 12 7 d.