RE-BAR JOINT DEVICE, CAPABLE OF JOINING RE-BARS USING HEAT

摘要

PURPOSE: A re-bar joint device is provided to pressurize a pair of re-bars to join to each other by being made of a fiber-reinforced plastic material and being contracted by heat applied from the outside.;CONSTITUTION: A re-bar joint device is a fiber-reinforced plastic material based joint member (100) to join the faced parts of re-bars (10). A hollow penetrates both sides of the joint member in order to insert one end of a re-bar in the longitudinal direction. A plurality of grooves parts or protrusion parts is formed along the inner circumference of the joint member. The joint member pressurizes and fastens a pair of re-bars by being contracted using heat applied from the outside.;COPYRIGHT KIPO 2013