TY  - JOUR
T1  - Investigation of the effect of boric acid additive on bitumen modification by DSR and FT-IR test methods
AU  - Uyar, Emre
AU  - Akbulut, Hüseyin
PY  - 2025
DA  - July
Y2  - 2025
DO  - 10.53635/jit.1587147
JF  - Journal of Innovative Transportation
JO  - Jinnovtrans
PB  - Süleyman Demirel University
WT  - DergiPark
SN  - 2717-8889
SP  - 24
EP  - 29
VL  - 6
IS  - 1
LA  - en
AB  - Bitumen, one of the oldest known engineering materials, has been extensively utilized for millennia as both a waterproofing agent and a binder in pavement construction. To improve its engineering properties, a wide range of materials have been explored for bitumen modification. In recent years, a notable increase in the use of boron compounds for this purpose has been reported in the literature. Most existing studies focus on the laboratory synthesis of boron-based additives, which are then incorporated into bitumen matrices. In the present study, the effect of boric acid—a by-product of boron—on the rheological and chemical properties of bitumen was investigated. Modified bitumen samples were produced using varying concentrations of boric acid (0.05%, 0.10%, and 0.15% by weight). Rheological properties were assessed using a Dynamic Shear Rheometer (DSR), while chemical characterization was performed through Fourier Transform Infrared Spectroscopy (FT-IR). DSR results demonstrated that boric acid enhanced the viscoelastic performance of bitumen. Additionally, FT-IR analysis revealed notable changes in the chemical structure of the modified samples, indicating potential interactions between boric acid and the bitumen matrix.
KW  - boric acid
KW  - transportation
KW  - DSR
KW  - bitumen modification
CR  - Demir, M. (2011). SBS, EVA ve Reaktif Terpolimer Kullanılarak Bitüm Modifikasyonu (Master’s Thesis, Yıldız Technical University).
CR  - ETİMADEN (2021). Bor Sektör Raporu. Eti maden İşletmeleri Genel Müdürlüğü.
CR  - TENMAK BOREN. (2024). Rezervler. [Last Accessed:18.03.2024] https://boren.tenmak.gov.tr/tr/calisma-alanlari/rezervler.html
CR  - Kumandaş, A., & Pancar, E. B. (2023). Bitüm Modifikasyonunda Kullanılan Güncel Katkı Maddeleri: Bir Literatür Araştırması. OMÜ Mühendislik Bilimleri ve Teknolojisi Dergisi, 3(2), 109-140.
CR  - Morova, N., & Terzi, S. (2015). Kolemanit atıkların sıcak karışım asfalt betonda agrega olarak değerlendirilmesi. Süleyman Demirel Üniversitesi Fen Bilimleri Enstitüsü Dergisi, 19(2), 8-15.
CR  - Selman, G. Ş. (2015). Bor Atiklarinin Asfalt Kaplamalarda Mineral Filler Olarak Kullanilabilirliği (Master's Thesis, Afyon Kocatepe University).
CR  - Keskin, M., & Karacasu, M. (2018). Atık bor içeren asfalt betonlarının performanslarının değerlendirilmesi. Fırat Üniversitesi Mühendislik Bilimleri Dergisi, 30(2), 185-192.
CR  - Şinoforoğlu, F. (2019). Bor mineralinin bitüm katkı malzemesi olarak kullanılmasının taş mastik asfaltların mühendislik özelliklerine etkisi (Master's Thesis, Recep Tayyip Erdoğan University).
CR  - Kara, H. (2021). Taş mastik asfalt ve beton yol kaplama inşasında bor atıklarının kullanılabilirliği (Master's Thesis, Bitlis Eren University).
CR  - Lentz, Alfred P. (1945). Asphaltic Compound, United States Patent Office, Patent No: 2375117.
CR  - Arslan, D., Gürü, M., Çubuk, M. K., & Çubuk, M. (2011). Improvement of bitumen and bituminous mixtures performances by triethylene glycol based synthetic polyboron. Construction and Building Materials, 25(10), 3863-3868. https://doi.org/10.1016/j.conbuildmat.2011.04.007
CR  - Arslan, D., Gürü, M., & Çubuk, M. K. (2012). Performance assessment of organic-based synthetic calcium and boric acid modified bitumens. Fuel, 102, 766-772. https://doi.org/10.1016/j.fuel.2012.06.038
CR  - Arslan, D., Gürü, M., & Çubuk, M. K. (2014). Preventing of rutting and crackings in the bituminous mixtures by monoethylene and diethylene glycol based synthetic polyboron compounds. Construction and Building Materials, 50, 102-107. https://doi.org/10.1016/j.conbuildmat.2013.09.039
CR  - Oruç, Ş., Yılmaz, B., & Sancak, K. (2016). Effect of boron-containing additives on rheological properties of asphalt binder. Road Materials and Pavement Design, 17(4), 810-824. https://doi.org/10.1080/14680629.2015.1120228
CR  - Yılmaz, B. (2016). Bor içerikli organik katkıyla modifiye edilen asfaltın performans özelliklerinin araştırılması (Doctoral Thesis, Karadeniz Technical University).
CR  - Oruç, Ş., & Yılmaz, B. (2016). Improvement in performance properties of asphalt using a novel boron-containing additive. Construction and Building Materials, 123, 207-213. https://doi.org/10.1016/j.conbuildmat.2016.07.003
CR  - Şahin, D. (2017) Aspir yağı ve borik asit içerikli organik katkının bitümün fiziksel ve reolojik özellikleri üzerine etkisi (Master's Thesis, Karadeniz Technical University).
CR  - Gürü, M., Çubuk, M. K., Arslan, D., & Aminbakhsh, S. (2017). Effects of sugar beet molasses and molasses-based boron oxide compound on bitumen properties. Journal of Materials in Civil Engineering, 29(4), 04016252. https://doi.org/10.1061/(ASCE)MT.1943-5533.0001790
CR  - Chai, Z. H. (2015). An Investigation Study on Usage of Boric Powder and Ethylene Glycol Based Synthetic Boric Acid Polymer as Bitumen Modifiers (Doctoral dissertation, Universiti Tunku Abdul Rahman).
CR  - Yüknü, K., Öztürk, T., & Komut, M. (2021). Bitümlü bağlayıcılar laboratuvar el kitabı. Erişim adresi: https://www.kgm.gov.tr/SiteCollectionDocuments/KGMdocuments/Baskanliklar/BaskanliklarTeknikArastirma/BitumluBaglayicilarLaboratuvarElKitabi.pdf
UR  - https://doi.org/10.53635/jit.1587147
L1  - https://dergipark.org.tr/en/download/article-file/4374702
ER  -