Concrete comprising superplasticizer combined carbon amino silica black

摘要

present invention is carbon black, silica compounds and synthetic amino amino silica prepared by the carbon black is a high-performance compound by using a water reducing agent to a method for manufacturing the concrete , the compressive strength of the carbon black -amino- silica concrete by reducing the capillary pores of the concrete , the tensile strength , it is possible to improve the mechanical performance, such as modulus of elasticity , a major problem in the concrete able to reduce the shrinkage that arise , as well as the capillary pores of the concrete due to the reduction of chlorine ion , carbon dioxide , water, etc. to improve the durability of the concrete structures by suppressing the penetration of harmful substances discloses a concrete method to extend the life . ;