城市建筑
城市建築
성시건축
URBANISM AND ARCHITECTURE
2014年
36期
301-301
,共1页
砼%粉煤灰%矿粉%双掺
砼%粉煤灰%礦粉%雙摻
동%분매회%광분%쌍참
concrete%fly ash%slag powder%double-mixing
本文通过对粉煤灰与矿粉化学成分在砼拌合物中掺加的比较进行的论述，总结了“双掺”技术在砼施工和结构中发挥的优良性能，以及在施工中应注意的问题。“双掺”技术的应用在降低成本、保护环境、提高砼各项性能指标等方面具有显著的经济效益和社会效益。
本文通過對粉煤灰與礦粉化學成分在砼拌閤物中摻加的比較進行的論述，總結瞭“雙摻”技術在砼施工和結構中髮揮的優良性能，以及在施工中應註意的問題。“雙摻”技術的應用在降低成本、保護環境、提高砼各項性能指標等方麵具有顯著的經濟效益和社會效益。
본문통과대분매회여광분화학성분재동반합물중참가적비교진행적논술，총결료“쌍참”기술재동시공화결구중발휘적우량성능，이급재시공중응주의적문제。“쌍참”기술적응용재강저성본、보호배경、제고동각항성능지표등방면구유현저적경제효익화사회효익。
Based on the chemical composition of fly ash and slag powder and their comparison in concrete admixture, sum- med up the excelent performance of double-mixing technolo- gy in concrete construction and structure, and the problems that should be paid atention to in the construction. Double- mixing technology has remarkable economic benefits and soc- ial benefits in terms of cost reduction, environmental protect- ion, improvement of concrete performance etc.
