Yıl 2018, Cilt 6, Sayı 1, Sayfalar 118 - 123 2018-03-29

HAFİF ASFALT BETONU KARIŞIMLARIN ÜRETİMİ İÇİN ZEOLİT VE POMZA ATIKLARININ MİNERAL AGREGA VE MİNERAL FİLLER OLARAK DEĞERLENDİRİLMESİ
EVALUATION OF ZEOLITE AND PUMICE WASTE AS MINERAL AGGREGATE AND FILLER FOR PRODUCING LIGHTWEIGHT ASPHALT CONCRETE MIXTURES

Serdal TERZİ [1] , Esra Mine BÜYÜKDOĞAÇ [2]

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Bu çalışmada, hafif asphalt betonu (AC) üretilmesi amacıyla pomza ve zeolit atıklarının agrega olarak kullanımı incelenmiştir. Pomza, zeolit ve kireçtaşı agregaları ile asfalt numuneler hazırlanmış ve optimum bitüm içeriği, optimum likit soyulma önleyici (LAS) katkı oranı (%0.4, 0.5, 0.6, 0.8, 0.9, 1.0 ve 11) ve bitüm tipi (50/70 ve 160/220) Marshall Karışım dizaynına göre belirlenmiştir. Daha sonar, AC karışımlar, kireçtaşı kaba agrega ve pomza ve zeolit ince agrega olarak kullanılmış ve tam aksine kireçtaşı ince agrega ve pomza ve zeolit kaba agrega olarak kullanılmıştır. Karışımların dayanımları Marshall Stabilite testi ile belirlenmiştir. Ayrıca zeolit ve pomza AC karışımlarda filler olarak kullanılmıştır. Optimum mineral filler oranı ve fiziksel özellikleri belirlenmiştir. Genel olarak, pomza ve zeolit agrega karışımları kireçtaşı ile kıyaslandığında düşük dayanım göstermiştir. Bu atıklar, sürtünmeyi artırmak amacıyla ince aşınma tabakalarında, su sızıntılarını önlemek amacıyla ve eski üstyapıların üzerine 25-300 mm kalınlığında takviye tabakası olarak kullanılabilir. Hafif olmalarından dolayı bu malzemeler otoparklarda aşınma tabakası olarak ve hafif trafik olan yollarda kullanılabilmektedir. Atık malzemeler ve hafif agregaların kullanımının önemi çevresel etkileri azaltmaktır.

This paper focused on the use of pumice and zeolite waste as aggregate materials for producing lightweight asphalt concrete (AC) mixtures. The samples having pumice, zeolite and limestone aggregate materials were prepared for an optimum bitumen content, optimum Liquid Anti-strip (LAS) additive ratio (0.4, 0.5, 0.6, 0.8, 0.9, 1.0, and 1.1 %), and bitumen type (50/70 and 160/220) determined following the Marshall Mixture design procedure. Then, AC mixes were prepared with limestone used as the coarse aggregate and pumice and zeolite used as fine aggregate, and with limestone used as the fine aggregate and pumice and zeolite used as coarse aggregate. The stability of the mixtures was determined from the Marshall Stability tests. Zeolite and pumice were also used as mineral filler in AC mixtures. Optimum mineral filler ratio and physical properties were determined. In general, pumice and zeolite aggregate mixtures gave lower stability in comparison to limestone aggregate mixtures. These wastes can be applied as very thin wearing layer for increasing friction, to prevent pavement layers from water infiltration, and as overlay with 25-300 mm above old pavement. Because these waste materials have very low weights, they can be used as wearing layer in paving parking areas and non-heavy weight vehicle traffic in roads. The importance of using waste materials and lightweight aggregates is to reduce the environmental impact.

  • Huang, B., Guoqiang L., and Xiang S., 2006. Investigation into three-layered HMA mixtures. Composites Part B: Engineering 37.7 : 679-690.
  • Uzun, I, Terzi. S., 2012. Evaluation of andesite waste as mineral filler in asphaltic concrete mixture. Construction and Building Materials, V 31, pp 284-288.
  • Virta, R., 2008. Natural and Synthetic Zeolites, Geotimes, Earth, Energy and Environment News, (http://www.geotimes.org/june08/article.html?id=nn_zeolites.html#links#links)
  • U.S. Geological Survey, 2015, Mineral commodity summaries 2015: U.S. Geological Survey, 196 p., http://dx.doi.org/10.3133/70140094.
  • Robert L. 2010. Virta Zeolites, USGS 2009 Minerals Yearbook
  • Saltan, M, Fındık. F.S., 2008. Stabilization of subbase layer materials with waste pumice in flexible pavement. Building and Environment, 43.4, pp 415-421.
  • ASTM C 127-88. Test Method for Specific Gravity and Adsorption of Coarse Aggregate. Annual Book of ASTM Standards USA, 1992.
  • ASTM C 128-88. Test Method for Specific Gravity and Adsorption of Fine Aggregate. Annual Book of ASTM Standards USA, 1992.
  • ASTM C 131-96, Standard Test Method For Resistance To Abrasion Of Small Size Course Aggregate By Use Of The Los Angeles Machine, Annual Book of ASTM Standards, 1996.
  • ASTEK. 2015. Asphalt Antistripping Additives. ASTEK Coating and Asphalt Technologies Group. http://www.asfaltkaplama.com/eng/pavegrip.html
  • ASTM D92-12b, Standard Test Method for Flash and Fire Points by Cleveland Open Cup Tester, ASTM International, West Conshohocken, PA, 2013
  • ASTM D97-06, Standard Test Method for Pour Point of Petroleum Products, ASTM International, West Conshohocken, PA, 2006
  • General Directorate of Highways (Turkey), State Highways Technical Specifications, Ankara, 2013.
  • AASTHTO TP9-02. Standard Test Method for Determining Creep Compliance and Strength of Hot Mix Asphalt (HMA) Using the Indirect Tensile Test Device (Draft Test Protocol). American Association of State Highway and Transportation Officials, Washington, D.C.; 2002.
Birincil Dil en
Konular Mühendislik ve Temel Bilimler
Dergi Bölümü Araştırma Makaleleri \ Research Articles
Yazarlar

Orcid: 0000-0002-4776-824X
Yazar: Serdal TERZİ (Sorumlu Yazar)
E-posta: serdalterzi@sdu.edu.tr
Kurum: Süleyman Demirel Üniversitesi
Ülke: Turkey


Orcid: 0000-0000-0000-0000
Yazar: Esra Mine BÜYÜKDOĞAÇ
E-posta: minebuyukdogac@gmail.com
Kurum: Süleyman Demirel Üniversitesi
Ülke: Turkey


Bibtex @araştırma makalesi { jesd311826, journal = {Mühendislik Bilimleri ve Tasarım Dergisi}, issn = {}, address = {Süleyman Demirel Üniversitesi}, year = {2018}, volume = {6}, pages = {118 - 123}, doi = {10.21923/jesd.311826}, title = {EVALUATION OF ZEOLITE AND PUMICE WASTE AS MINERAL AGGREGATE AND FILLER FOR PRODUCING LIGHTWEIGHT ASPHALT CONCRETE MIXTURES}, key = {cite}, author = {TERZİ, Serdal and BÜYÜKDOĞAÇ, Esra Mine} }
APA TERZİ, S , BÜYÜKDOĞAÇ, E . (2018). EVALUATION OF ZEOLITE AND PUMICE WASTE AS MINERAL AGGREGATE AND FILLER FOR PRODUCING LIGHTWEIGHT ASPHALT CONCRETE MIXTURES. Mühendislik Bilimleri ve Tasarım Dergisi, 6 (1), 118-123. DOI: 10.21923/jesd.311826
MLA TERZİ, S , BÜYÜKDOĞAÇ, E . "EVALUATION OF ZEOLITE AND PUMICE WASTE AS MINERAL AGGREGATE AND FILLER FOR PRODUCING LIGHTWEIGHT ASPHALT CONCRETE MIXTURES". Mühendislik Bilimleri ve Tasarım Dergisi 6 (2018): 118-123 <http://dergipark.gov.tr/jesd/issue/33308/311826>
Chicago TERZİ, S , BÜYÜKDOĞAÇ, E . "EVALUATION OF ZEOLITE AND PUMICE WASTE AS MINERAL AGGREGATE AND FILLER FOR PRODUCING LIGHTWEIGHT ASPHALT CONCRETE MIXTURES". Mühendislik Bilimleri ve Tasarım Dergisi 6 (2018): 118-123
RIS TY - JOUR T1 - EVALUATION OF ZEOLITE AND PUMICE WASTE AS MINERAL AGGREGATE AND FILLER FOR PRODUCING LIGHTWEIGHT ASPHALT CONCRETE MIXTURES AU - Serdal TERZİ , Esra Mine BÜYÜKDOĞAÇ Y1 - 2018 PY - 2018 N1 - doi: 10.21923/jesd.311826 DO - 10.21923/jesd.311826 T2 - Mühendislik Bilimleri ve Tasarım Dergisi JF - Journal JO - JOR SP - 118 EP - 123 VL - 6 IS - 1 SN - -1308-6693 M3 - doi: 10.21923/jesd.311826 UR - http://dx.doi.org/10.21923/jesd.311826 Y2 - 2018 ER -
EndNote %0 Mühendislik Bilimleri ve Tasarım Dergisi EVALUATION OF ZEOLITE AND PUMICE WASTE AS MINERAL AGGREGATE AND FILLER FOR PRODUCING LIGHTWEIGHT ASPHALT CONCRETE MIXTURES %A Serdal TERZİ , Esra Mine BÜYÜKDOĞAÇ %T EVALUATION OF ZEOLITE AND PUMICE WASTE AS MINERAL AGGREGATE AND FILLER FOR PRODUCING LIGHTWEIGHT ASPHALT CONCRETE MIXTURES %D 2018 %J Mühendislik Bilimleri ve Tasarım Dergisi %P -1308-6693 %V 6 %N 1 %R doi: 10.21923/jesd.311826 %U 10.21923/jesd.311826