Split Mastic Asphalt (SMA) is the mixture of opened gradation asphalt concrete with the thick cover of asphalt, so that, it becomes necessary to add some sellulose fiber which can stabilize the height degree of asphalt. In this research, some gunny fibers are used as the sellulose fibers in the mixture of SMA. The use of gunny fiber is expected to increase the asphalt mixture which enable the u…