| 摘要 |
The present invention provides a friction increasing mat using asphalt and a method for manufacturing the friction increasing mat capable of easily installing a lifting hook for hoisting, having the excellent pulling resistance of a connection hardware for lifting, and having excellent frictional force and construction performance. According to a preferable embodiment of the present invention, the friction increasing mat using asphalt includes: a mat body made of an asphalt mixture which has a penetration of 30 to 40 by mixing straight asphalt and blown asphalt; a reinforcing core formed by coating a net woven of a glass fiber at 1 to 4 cm of intervals with asphalt or a resin and spread on the mat body; a connection hardware for lifting installed in the mat body in order to connect the mat body to the lifting hook; a rounded bar for pulling prevention arranged in the mat body and inserted into the connection hardware for lifting in order to pull out the connection hardware for lifting; a strip steel plate put on the rounded bar for pulling prevention and spread on the mat body; and a lifting hook screwed and coupled to the connection hardware for lifting. |
