LIFE CYCLE ANALYSIS OF SELF COMPACTING MORTAR PRODUCTION WITH WASTE MATERIAL IN TURKEY

Yıl 2019, Cilt: 8 Sayı: 1, 1 - 8, 28.01.2019

Sevgi Demirel , Hatice Öznur Öz Fehiman Çiner Muhammet Güneş

https://doi.org/10.28948/ngumuh.516780

Cited By: 1

Öz

   Life Cycle Assessment (LCA) is a
method used to analyse the environmental performance of buildings and
construction materials. Cement used as binder material in concrete reveals
greenhouse gas during production. Globally, approximately 5-8% of the total CO₂
emissions are due to cement production. In order to reduce greenhouse gas
emissions, it is increasingly important to replace cement with waste materials
(fly ash, waste glass and blast furnace slag, etc.). In this study, the effects
of the waste material (glass PET and fly ash) on the environmental performance
of the self-compacting mortar production have been demonstrated via the cradle
to gate approach.

Anahtar Kelimeler

GlassPET, fly ash, life cycle assessment, SimaPro, IMPACT 2002+

TÜRKİYE’DE ATIK MALZEMEDEN YAPILMIŞ KENDİLİĞİNDEN YERLEŞEN HARÇ ÜRETİMİNİN YAŞAM DÖNGÜSÜ ANALİZİ

Öz

   Yaşam döngüsü değerlendirmesi (YDD),
binaların ve inşaat malzemelerinin çevresel performansını analiz etmek için
kullanılan bir yöntemdir. Betonda bağlayıcı malzeme olarak kullanılan çimento,
üretimi esnasında sera gazı ortaya çıkarmaktadır. Dünya genelinde, toplam CO₂
emisyonunun yaklaşık olarak %5-8’si çimento üretiminden kaynaklanmaktadır. Sera
gazı emisyonlarının azaltılması amacıyla, çimentonun atık malzemelerle (uçucu
kül, atık cam ve yüksek fırın cürufu vb.) ikame edilmesi giderek önem
kazanmaktadır. Bu çalışmada, beşikten-kapıya (cradle to gate) yaklaşımı ile
atık malzeme (camPET ve uçucu kül) kullanımının kendiliğinden yerleşen harç
üretiminin çevresel performansı üzerindeki etkileri ortaya konulmuştur. 

Anahtar Kelimeler

CamPET, uçucu kül, yaşam döngüsü değerlendirmesi, SimaPro, IMPACT 2002+

Kaynakça

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