Study on the Mixing Properties of Bamboo Fiber and Loose Soil

The stability of the slope is of great significance to the safety of life and property. In order to solve the problem of single -slope pine loose reinforcement methods, and the limitation in chemistry and biological methods, and bamboo fiber is used to strengthen the loose soil. Through direct shearing tests and scanning electron microscopes, the mechanical characteristics and interaction mechanism of bamboo fiber and loose soil reinforcement are studied. The research results show that the fiber and loose soil is mainly connected through micro-particles. The closer to the fiber, the more the number of micro -grains; with the increasing of fiber content, the increase in the shear strength of the mixture is increased sharply after the shear strength increases first, and then slightly decreased; appropriate amount of micro -mucous particles can significantly enhance the shear strength of the mixture, and excessive micro -mucous particles can cause the intensity of the mixture to decrease. The results of the research can provide theoretical reference for engineering projects such as road slope, building slope, tail mining, and artificial pile of earth soil.