S�v�la�t�r�lm�� PET �i�e at�klar�n�n ince taneli zeminlerin fiziksel �zellikleri �zerindeki etkileri

ZA�MO�LU, Ahmet �ahin; �B��, NAMENUR; Oltulu, Meral; ARTUK, FAT�H; DUMAN, Sibel

Cilt : 30 Say� : 6 Y�l : 2024

30/6Son Say� Erken Bask� Ar�iv Pop�ler Makaleler Makale G�nderimi

Pamukkale �niversitesi M�hendislik Bilimleri Dergisi

S�v�la�t�r�lm�� PET �i�e at�klar�n�n ince taneli zeminlerin fiziksel �zellikleri �zerindeki etkileri [Pamukkale Univ Muh Bilim Derg]

Pamukkale Univ Muh Bilim Derg. Bask�daki Makaleler: PAJES-26797 | DOI: 10.5505/pajes.2024.26797

S�v�la�t�r�lm�� PET �i�e at�klar�n�n ince taneli zeminlerin fiziksel �zellikleri �zerindeki etkileri

Ahmet �ahin ZA�MO�LU¹, NAMENUR �B��¹, Meral Oltulu², FAT�H ARTUK¹, Sibel DUMAN³
¹Atat�rk �niversitesi M�hendislik Fak�ltesi, Geoteknik Ana Bilim Dal�, Erzurum, T�rkiye
²Atat�rk �niversitesi M�hendislik Fak�ltesi, Yap� Malzemeleri Ana Bilim Dal�, Erzurum, T�rkiye
³Bing�l �niversitesi Fen-edebiyat Fak�ltesi, Anorganik Kimya Ana Bilim Dal�, Bing�l, T�rkiye

D�nya�da �evresel sorunlara yol a�an milyonlarca adet PET �i�e at�� ortaya ��kmaktad�r. PET �i�e at�� kat� formda farkl� �ekillerde katk� malzemesi olarak de�erlendirilmektedir. Ancak PET �i�e at�klar�n� kat� halde de�erlendirmek baz� alanlarda(geoteknik, yap� malzemesi) kullan�labilirliklerini s�n�rl� k�lmaktad�r. Bu nedenle �al��mada s�v�la�t�r�lm�� PET �i�e at�klar�n�n(SP�A), ince taneli zeminin baz� fiziksel ve mekanik �zellikleri �zerindeki etkisi ara�t�r�lm��t�r. Viskoz s�v� haline getirilen PET �i�e at�klar� ince taneli zeminin kar��m s�v�s�na farkl� oranlarda (%5, %10, %15 ve %20) ilave edilerek haz�rlanan numuneler ile Atterberg Limitleri (wL, wP) ve serbest bas�n� mukavemeti deneyleri yap�lm��t�r. Laboratuvarda yap�lan deney sonu�lar�ndan s�v�la�t�r�lm�� PET �i�e at�k malzemesinin %5 oran�na kadar kar��m suyuna ilave edilmesi serbest bas�n� mukavemetini art�rd��n� g�stermi�tir. Ayr�ca kar��m suyuna ilave edilen s�v�la�t�r�lm�� PET �i�e at�k oran�n�n artmas� ile ince taneli zeminlerin i�lenebilirli�inin artt�� belirlenmi�tir.

Anahtar Kelimeler: PET �i�e, At�k, �nce taneli zemin, At�k de�erlendirme

Effects of liquefied PET bottle wastes on physical properties of fine grained soils

Ahmet �ahin ZA�MO�LU¹, NAMENUR �B��¹, Meral Oltulu², FAT�H ARTUK¹, Sibel DUMAN³
¹Atat�rk University, Faculty Of Engineering, Department Of Geotechnics, Erzurum, Turkey
²Atat�rk University, Faculty Of Engineering, Department Of Construction Materials, Erzurum, Turkey
³Bingol University Faculty Of Arts And Sciences, Department Of Inorganic Chemistry, Bingol, Turkey

Millions of PET bottle wastes occur in the world. These wastes are used as additives in different ways in solid form in many areas However, using PET bottle waste in solid form limits their usability in some areas (geotechnics, building materials). In this study, the effect of liquefied PET bottle waste(LPBW) on some physical and mechanical properties of fine-grained soil was investigated. For this purpose, Atterberg Limits (wL, wP) and unconfined compressive strength tests were carried out with the samples prepared by adding different ratios (5%, 10%, 15% and 20%) to the mixing liquid of the fine-grained soil, which was turned into viscous liquid PET bottle wastes. From the results of the experiments carried out in the laboratory, it has been shown that adding liquefied PET bottle waste material to the mixing water at a rate of up to 5% increases the unconfined compressive strength. In addition, it was determined that the workability of fine grained soils increased with the increase of liquefied PET bottle waste added to the mixing water.

Keywords: PET bottle, Waste, Fine grained soil, Waste utilization

Sorumlu Yazar: FAT�H ARTUK, T�rkiye
Makale Dili: T�rk�e

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