Influence of hydrated lime on the properties of filler-bitumen composite

• Autorzy: Iwański M. M. , Maciejewski K. , Ramiączek P.

Warianty tytułu

PL

Wpływ wapna hydratyzowanego na właściwości kompozytu mineralno-asfaltowego

• Języki publikacji: EN PL

Abstrakty

EN

To guarantee the quality of warm mix asphalt, one of the prerequisites is to provide adequate adhesion between the bituminous binder and the aggregates. To achieve this goal, filler-bitumen mixes were examined with a replacement of mineral filler with hydrated lime in amounts of 0%, 10%, 20%, 30% and 40%. A 35/50 bitumen was used as a binder in the filler-bitumen mix in amounts of 4.8%, 5.1%, 5.4% and 5.8%. The assessed properties of filler-bitumen composite comprised: penetration, softening point and Fraass breaking point. The influence of the hydrated lime on the properties of the filler-bitumen compound was found to be significant and beneficial.

Słowa kluczowe

EN

WMA; HWMA; filler-bitumen composite; hydrated lime

PL

WMA; HWMA; kompozyt mineralno-asfaltowy; wapno hydratyzowane

• Wydawca: Wydawnictwo Politechniki Świętokrzyskiej
• Czasopismo: Structure and Environment
• Rocznik: 2015
• Tom: Vol. 7, no. 2
• Strony: 55--60
• Opis fizyczny: Bibliogr. 11 poz., rys., tab., wykr.

Twórcy

autor

Iwański M. M.

• Kielce University of Technology

autor

Maciejewski K.

• Kielce University of Technology

autor

Ramiączek P.

• Kielce University of Technology

Bibliografia

• [1] Judycki J., Stienss M.: Badania mieszanek mineralnoasfaltowych o obniżonej temperaturze otaczania, Raport końcowy GDDKiA, 2011.
• [2] Kilas M., Vaitkus A., Paliukaitė M.: Warm Mix Asphaltes Research, Analysis and Evaluation, Proc of the 10th Int. Conf. ‘Modern Building Materials, Structures and Techniques’, Vilnius 2010, pp. 149-155.
• [3] Yuksel T.: High temperature properties of wax modified binders and asphalt mixtures, „Construction and Building Materials”, 23, 2009, pp. 3220-3224.
• [4] Iwański M., Mrugała J.: Beton asfaltowy w technologii na półciepło z asfaltem spienianym. „Drogownictwo”, 4, 2013, s. 110-115.
• [5] Iwański M.M, Chomicz-Kowalska A.: Influence of synthetic fibers on the properties of asphalt concrete produced at reduced temperature, „Structure and Environment”, Vol. 5 (3), 2013, pp. 21-29.
• [6] Iwański M., Chomicz-Kowalska A., Maciejewski K.: Application of synthetic wax for improvement of foamed bitumen parameters, Construction and Building Materials, 83 (2015), pp. 62-69.
• [7] Stefańczyk B., Mieczkowski P.: Mieszanki mineralnoasfaltowe. Wydawnictwa Komunikacji i Łączności. Warszawa, 2008. s. 320.
• [8] Iwański M., Chomicz-Kowalska A., Iwański M.M.: Influence of hydrated lime on durability of SMA asphalt pavement with quartizite aggregate, „Structure and Environment”, Vol. 5 (4), 2013, pp. 5-14.
• [9] Jaskuła P., Judycki J.: Evaluation of effectiveness of hydrated lime additive in protecting asphalt concrete against water and frost. Proc. of 6th Int. Conf. on Environmental Engineering, Vilnius 2005.
• [10] Iwański M., Mazurek G.: Hydrated Lime as the Anti-aging Bitumen Agent. Proc of 11th Int. Conf. on Modern Building Materials, Structure and Techniques, MBMST 2013, Elsevier, Procedia Engineering 57. 2013, pp. 424-432.
• [11] Iwański M., Mazurek G.: Hydrated Lime Effect on Rutting Resistance of SMA Pavements. Road and Bridges, 12, Warszawa 2013, pp. 361-383.