Researches on factors affecting strength of reinforced soil are performed by using lab triaxial tests. The change law of strength of samples with different reinforced conditions is discussed
and the corresponding factors are tested. The results show that the effect of the reinforced action becomes obviously while the axial strain increases; for the samples with low strength
the strength increases greatly after being reinforced; for the same samples
the higher the strength of reinforced material is
the more obvious the reinforced effect is; for the same reinforced material
the more the reinforced layers are
the smaller the layer spacing is
the more obvious the reinforced effect is; the higher the density of the sample