SHINGLE ATIKLARININ ASFALT BETONU KAPLAMALAR YÇERYSYNDE KULLANIMININ ARA?TIRILMASI

Başlangıç: 2009
Yayıncı: E-Journal of New World Sciences Academy

Bu çaly?mada Bitümlü Sycak Kary?ym (BSK) numunelerinin içerisine çe?itli oranlarda atyk shingle parçacyklary ilave edilerek, Stabilite ve Akma dayanymlary incelenmi?tir. Öncelikle a?ynma tabakasy için optimum bitüm miktary Marshall metodu ile bulunmu? ve daha sonra optimum bitüm içeri?inde hazyrlanan asfalt betonu numunelerine % 1, 2, 3 ve % 5 oranlarynda atyk shingle parçacyklary ilave edilmi?tir. Bunun yanynda shingle ilave edilmemi? asfalt betonu numuneler de teste tabii tutulmu? ve sonuçlar kar?yla?tyrylmy?tyr. Test sonuçlary atyk shingle ilave edilmi? BSK numunelerinin stabilite ve akma yönünden Karayollary Teknik ?artnamesindeki limitler içerisinde kaldy?yny ve BSK kary?ymlarda kullanylabilece?ini göstermi?tir.

Anahtar Kelimeler:

Atyk Shingle, Asfalt Betonu, Stabilite, Akma, Çevre Kirlili?i,

INVESTIGATION OF USING WASTE ROOFING SHINGLE IN HMA

In this study, waste shingle scraps were used in Hot Mix Asphalt (HMA) samples, stability and flow resistance of HMA samples were investigated. Initially, optimum bitumen content of wearing course was determined by Marshall stability test method and then waste shingle scraps, 1%, 2%, 3%, and 5% in terms of total aggregate weight, were added to HMA samples at the predefined optimum binder content. Besides, control samples were performed and compared with the waste shingle added samples. Test results show that waste shingles can be used in HMA as an additive in accordance with Turkey General Directorate of Highways (TCK) specification limits.

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