Поиск по каталогу |
(строгое соответствие)
|
- Профессиональная
- Научно-популярная
- Художественная
- Публицистика
- Детская
- Искусство
- Хобби, семья, дом
- Спорт
- Путеводители
- Блокноты, тетради, открытки
Advantage of geopolymer mortar & concrete.
В наличии
Местонахождение: Алматы | Состояние экземпляра: новый |
Бумажная
версия
версия
Автор: S. M. Alamgir Kabir and Afia Sharmin
ISBN: 9783330057104
Год издания: 2017
Формат книги: 60×90/16 (145×215 мм)
Количество страниц: 56
Издательство: LAP LAMBERT Academic Publishing
Цена: 21130 тг
Положить в корзину
Способы доставки в город Алматы * комплектация (срок до отгрузки) не более 2 рабочих дней |
Самовывоз из города Алматы (пункты самовывоза партнёра CDEK) |
Курьерская доставка CDEK из города Москва |
Доставка Почтой России из города Москва |
Аннотация: The huge demand for concrete due to industrialization and urbanization has resulted in the depletion of natural resources, and, hence, this research focuses on alternative materials, including the utilization of waste materials as a replacement for binders and conventional aggregates. The investigation concerns the use of the optimum mix proportion of two locally available pozzolanic waste materials, namely, ground granulated blast furnace slag (GGBS) and palm oil fuel ash (POFA) together with metakaolin (MK) as binders. In addition, another local waste material, manufactured sand (M-sand) from the quarry industry was used as a replacement for conventional sand in the development of green geopolymer mortar. Eight mortar mixtures were designed with varying binder contents. The binder/fine aggregate, water/binder and alkaline activator/binder ratios were kept constant. The oven dry curing was also kept consistent for all the mix proportions at a temperature of 650C for 24 hours. This paper mainly investigated the mortar density and compressive strength.
Ключевые слова: Concrete, Ground, Industrialization, Metakaolin, Palm oil fuel ash, urbanization, waste materials, geopolymer mortar, depletion of natural resources, conventional aggregates