Aseismic sealing bolt reinforced with basalt fiber

摘要

The invention relates to a sealing bolt for seismic reinforcement using basalt fiber, which is a sealing bolt for seismic reinforcement using basalt fiber, has excellent hardness and tensile strength, and can maintain the confidentiality between casing and reinforcement.These inventions include:On the sealing bolt between the casing filled with concrete and the reinforcement inserted into the casing to strengthen the concrete.It is formed by the main placement of dispersed basalt fibers on the formed rubber.Basalt fibers are characterized by cuts of 3 to 12 mm.The technical key point is to use basalt fiber to maintain the confidentiality between the casing and the reinforcement rod.