Campuran Stone Matrix Asphalt (SMA) atau Split Mastic Asphalt, yaitu beton aspal campuran panas yang memaksimalkan penggunaan agregat kasar dan kadar tinggi kemudian diisi oleh mastik halus, filler, serat selulosa berfungsi untuk mengurangi pengaliran disebabkan tinggi. Pada penelitian ini menggunakan serabut kelapa sebagai pengganti sintetik. Penelitian bertujuan menganalisis karakteristik SMA...

Sungai Sa’dan di Pangli Kecamatan Sesean, adalah salah satu Kabupaten Toraja Utara yang memiliki sumber batu dapat digunakan sebagai bahan perkerasan jalan. Namun, material belum pernah diuji secara labotarium persyaratan untuk jalan utamanya campuran Stone Matrix Asphalt (SMA). Tujuan penelitian ini mengetahui pemanfaatan sungai Halus menggunakan variasi kadar aspal 6.00%, 6.25%, 6.50%, 6.75% ...

Pada penelitian ini menggunakan agregat dari batu Gunung Limbong untuk campuran Stone Matrix Asphalt kasar. Tujuan mengetahui karakteristik dan komposisi SMA Hasil pengujian Marshall konvensional akan digunakan sebagai acuan dalam penentuan Kadar aspal optimum kemudian dibuat lagi benda uji (SMA) kasar dilakukan Immersion memperoleh nilai Stabilitas Sisa. yang di Laboratorium Jalan Aspal Fakult...

A significant problem associated with asphalt concrete mixtures is the lack of durability resulting from an inadequate asphalt cement content. Additional asphalt cement added to increase durability results in flushing, bleeding and a significant loss In stability. Fibers have been used in stone matrix asphalt and open-graded friction course pavements successfully throughout Europe to allow high...

Standard asphalt mixtures for road infrastructures consist of natural aggregate and bitumen. A number of research efforts have successfully investigated the possibility of replacing the conventional aggregate skeleton with industrial by-products such as slag originating from steel production process. However, little is known on the effect of steel slag on the mixtures functional performance and...

The durability of asphalt mixtures against floodwater immersion can serve as a reference to anticipate potential road damage. Moreover, Reclaimed Asphalt Pavement (RAP) materials have been discovered substitute for aggregate in pavement due their environmental friendliness and cost-effectiveness. Therefore, this research aimed assess the produced using RAP 1, 2, 4, 8 days. process involved Ston...

This paper focused on the stone matrix asphalt (SMA) technology that was developed essentially to guard against rutting distress. For this procedure, fibers play a racy role in stabilizing and preventing drain down problem caused by necessity of high binder content coupled with their strengthening effect. A set specimens cylindrical slab shapes were fabricated inclusions jute, polyester, carbon...