Background: Many tools and techniques have been recently adopted to develop construction materials that are less harmful friendlier the environment. New products can be achieved through recycling of waste material. Thus, this study aims use recycled glass bottles as sustainable materials. Objective: Our challenge is nano powder by addition or replacement weight cement for producing concrete wit...

Dünya nüfusunun artmasıyla beraber oluşturulacak yeni yerleşim yerlerinin oluşturulması inşaat sektörünün sürekli aktif olmasını sağlamaktadır. İnşaat sektöründe de en çok kullanılan yapı malzemelerinden biri agregadır. Agrega rezervlerinin kısıtlı kaynak olması sebebiyle bu malzemenin yerine geçebilecek malzeme arayışları sürmektedir. Özellikle ömrünü tamamlamış ve/veya doğal afetler sonucu gi...

Recycled aggregates (RAs) production techniques are essential for the material circulation society because RAs from demolished concrete waste can sustainably be reused as a concrete material. However, RAs can bring about several performance decreases when they are used for recycled aggregate concrete (RAC) because of the low qualities (i.e., high water-absorption rate and low density) caused by...

Youjiang Wang School a/Textile & Fiber Engineering Baik-Soon Cho and Abdul-Hamid Zureick School o/Civil Engineering Georgia Institute a/Technology Atlanta, GA 30332 The U.S. carPet industry consumes about 1.2 million tons of fibers annually and about 70% of the carpet produced is for replacement. The waste generated by the industry and from used carpet is estimated at about 2 million tons per y...