Research on the Characteristics of Rubber Concrete Based on NaOH Solution

Zongkun LI, Chaoxia Yang

Abstract


The application of rubberized concrete provides a new way for the application of impermeability of crack concrete. The use of modifier can better improve the adhesion to the rubber and cement, and can simultaneously enhance the rubber strength and deformation capacity of concrete and improve the ability to prevent cracking and leakage of rubberized concrete as well. However, the role of the modifier is no single, through experimental study, the effect of the rubber modifier is positive and negative in two aspects, the strength of modified rubber concrete is influenced by two kinds of effects. Taking NaOH solution as an example in this paper, the dual influence of the modifier on the action of the rubber concrete is proved by experiments.


Keywords


rubber concrete; modifier; NaOH solution; mechanism

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