Investigation of the effect of fibers obtained from waste cigarette butts on the mechanical and physical properties of mortars

Buse Cengiz; Yunus Gündüz; Yuşa Şahin

Makale detayları

Investigation of the effect of fibers obtained from waste cigarette butts on the mechanical and physical properties of mortars

Yazarlar:

Buse Cengiz | Yunus Gündüz | Yuşa Şahin

Yayıncı:

Yozgat Bozok University

Ana Başlıklar:

Atık Yönetimi | Azaltma | Yeniden Kullanım ve Geri Dönüşüm | Yapı Malzemeleri | Lif Teknolojisi

Dergi:

Bozok Journal of Engineering and Architecture Vol.3 Issue 2, pp.136-148

Belge Tipi:

Makale

Yayın Tarihi:

12/2024

Belge Dili:

Türkçe

Document ID (Org No.):

2001331172

pISSN:

3023-4298

Anahtar kelimeler:

Özet:

 Six trillion cigarette butts are produced in the world every year. Cigarette butts are thrown into sea, ocean and soil as waste and mix with nature, posing a great threat to living things. Cigarette butts are waste that cannot be recycled and remain in nature for years, causing forest fires, being thrown into culverts and filling rainwater grids, causing clogging of channels, and being thrown into rivers and oceans, causing pollution of our water resources. The oldest known fiber reinforcement is straw-reinforced clay used in the plaster of adobe walls. Many studies have been carried out on fibrous concrete in the last quarter of 20th century and significant progress has been made in this regard. Within the scope of the study, the effect of cigarette butt fibers obtained from waste cigarette butts on the physical and mechanical properties of cementitious mortars was investigated. Fibers obtained from waste cigarette butts and short-cut hookless steel fibers were added to the mortar mixtures at the rates of 0.5, 1, 1.5, 2 and 2.5 by volume. Spreading test in fresh and determination of unit weight, flexure strength and compressive strength in hardened were carried out on the produced mortars. It was determined that the reference sample had spreading value of 20 cm, unit weight value of 1.85 gcm3, flexure strength value of 2.70 MPa and compressive strength value of 18.85 MPa. According to the results of the study, targets of 5 increase in compressive strength and 10 increase in bending strength without reducing workability were achieved in the mixture containing 0.5 waste cigarette butt fiber by volume.

 Six trillion cigarette butts are produced in the world every year. Cigarette butts are thrown into sea, ocean and soil as waste and mix with nature, posing a great threat to living things. Cigarette butts are waste that cannot be recycled and remain in nature for years, causing forest fires, being thrown into culverts and filling rainwater grids, causing clogging of channels, and being thrown into rivers and oceans, causing pollution of our water resources. The oldest known fiber reinforcement is straw-reinforced clay used in the plaster of adobe walls. Many studies have been carried out on fibrous concrete in the last quarter of 20th century and significant progress has been made in this regard. Within the scope of the study, the effect of cigarette butt fibers obtained from waste cigarette butts on the physical and mechanical properties of cementitious mortars was investigated. Fibers obtained from waste cigarette butts and short-cut hookless steel fibers were added to the mortar mixtures at the rates of 0.5, 1, 1.5, 2 and 2.5 by volume. Spreading test in fresh and determination of unit weight, flexure strength and compressive strength in hardened were carried out on the produced mortars. It was determined that the reference sample had spreading value of 20 cm, unit weight value of 1.85 gcm3, flexure strength value of 2.70 MPa and compressive strength value of 18.85 MPa. According to the results of the study, targets of 5 increase in compressive strength and 10 increase in bending strength without reducing workability were achieved in the mixture containing 0.5 waste cigarette butt fiber by volume.

 Six trillion cigarette butts are produced in the world every year. Cigarette butts are thrown into sea, ocean and soil as waste and mix with nature, posing a great threat to living things. Cigarette butts are waste that cannot be recycled and remain in nature for years, causing forest fires, being thrown into culverts and filling rainwater grids, causing clogging of channels, and being thrown into rivers and oceans, causing pollution of our water resources. The oldest known fiber reinforcement is straw-reinforced clay used in the plaster of adobe walls. Many studies have been carried out on fibrous concrete in the last quarter of 20th century and significant progress has been made in this regard. Within the scope of the study, the effect of cigarette butt fibers obtained from waste cigarette butts on the physical and mechanical properties of cementitious mortars was investigated. Fibers obtained from waste cigarette butts and short-cut hookless steel fibers were added to the mortar mixtures at the rates of 0.5, 1, 1.5, 2 and 2.5 by volume. Spreading test in fresh and determination of unit weight, flexure strength and compressive strength in hardened were carried out on the produced mortars. It was determined that the reference sample had spreading value of 20 cm, unit weight value of 1.85 gcm3, flexure strength value of 2.70 MPa and compressive strength value of 18.85 MPa. According to the results of the study, targets of 5 increase in compressive strength and 10 increase in bending strength without reducing workability were achieved in the mixture containing 0.5 waste cigarette butt fiber by volume.

 Dünyada her yıl 6 trilyon sigara izmariti üretilmektedir. Sigara izmariti deniz, okyanus ve toprağa atık olarak atılıp, doğaya karışarak canlı yaşamı için büyük bir tehdit oluşturmaktadır. Sigara izmariti geri dönüşümü olmayan ve yıllarca doğada kalıp orman yangınlarına sebep olan, menfezlere atılıp yağmur suyu ızgaralarını doldurarak kanalların tıkanmasına yol açan ve nehirlere, okyanuslara atılarak su kaynaklarımızın kirlenmesine yol açan bir atıktır. Bilinen en eski lif takviyesi kerpiç duvarların sıvasında kullanılan saman takviyeli kildir. 20. Yüzyılın son çeyreğinde lifli betonlar üzerinde birçok çalışma yapılmıştır ve bu konuda önemli mesafeler kaydedilmiştir. Çalışma kapsamında atık sigara izmaritlerinden elde edilen sigara izmariti liflerinin çimentolu harçların fiziksel ve mekanik özeliklerine etkisi araştırılmıştır. Atık sigara izmaritlerinden elde edilen lifler ve kısa kesilmiş kancasız çelik lifler, harç karışımlarına hacimsel olarak 0,5, 1, 1,5, 2 ve 2,5 oranlarında katılmıştır. Üretilen harçlar üzerinde taze halde yayılma deneyi ve sertleşmiş halde birim ağırlık, eğilme dayanımı ve basınç dayanımı tayini deneyleri uygulanmıştır. Referans numunenin yayılma değeri 20 cm, birim ağırlık değeri 1,85 gcm3, eğilme dayanımı değeri 2,70 MPa ve basınç dayanımı değeri 18,85 MPa olduğu belirlenmiştir. Çalışma sonucuna göre, işlenebilirliği azaltmadan basınç dayanımında 5 ve eğilme dayanımında 10 artış hedeflerine hacimce 0,5 oranında atık sigara izmariti lifi içeren karışımda ulaşılmıştır.

Makale detayları

Investigation of the effect of fibers obtained from waste cigarette butts on the mechanical and physical properties of mortars

Yazarlar:

Buse Cengiz | Yunus Gündüz | Yuşa Şahin

Yayıncı:

Yozgat Bozok University

Ana Başlıklar:

Atık Yönetimi | Azaltma | Yeniden Kullanım ve Geri Dönüşüm | Yapı Malzemeleri | Lif Teknolojisi

Dergi:

Bozok Journal of Engineering and Architecture Vol.3 Issue 2, pp.136-148

Belge Tipi:

Makale

Yayın Tarihi:

12/2024

Belge Dili:

Türkçe

Document ID (Org No.):

2001331172

pISSN:

3023-4298

Cigarette Butt

Cement Mortar

Fiber

Mechanical Properties

Physical CharacteristicsSigara İzmariti

Çimentolu Harç

Lif

Mekanik Özelikler

Fiziksel Özelikler

Sayı

Makale detayları

Yazarlar: Buse Cengiz | Yunus Gündüz | Yuşa Şahin

Yayıncı: Yozgat Bozok University

Ana Başlıklar: Atık Yönetimi | Azaltma | Yeniden Kullanım ve Geri Dönüşüm | Yapı Malzemeleri | Lif Teknolojisi

Dergi: Bozok Journal of Engineering and Architecture Vol.3 Issue 2, pp.136-148

Belge Tipi: Makale

Yayın Tarihi: 12/2024

Belge Dili: Türkçe

Document ID (Org No.): 2001331172

pISSN: 3023-4298

Sayı

Yazarlar:

Buse Cengiz | Yunus Gündüz | Yuşa Şahin

Yayıncı:

Yozgat Bozok University

Ana Başlıklar:

Atık Yönetimi | Azaltma | Yeniden Kullanım ve Geri Dönüşüm | Yapı Malzemeleri | Lif Teknolojisi

Dergi:

Bozok Journal of Engineering and Architecture Vol.3 Issue 2, pp.136-148

Belge Tipi:

Makale

Yayın Tarihi:

12/2024

Belge Dili:

Türkçe

Document ID (Org No.):

2001331172

pISSN:

3023-4298