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Reconnecting The City With The Riverfront, To Revitalize The Socio-Economic Conditions Of Springfield, Ma.
Museum Art Gallery, Joining Urban Grids By Providing Safe Pedestrian Access
2014/10/29
The City of Springfield, Massachusetts is one of the largest cities in western Massachusetts, and was established on the Connecticut River for trading and as a fur-collecting post. In 18th and early 1...
用铁尾矿和炉渣研制小型空心砌块
铁尾矿 炉渣 混凝土 空心砌块
2009/8/31
利用铁矿提取有用成分后的尾矿和随处可见的炉渣为骨料研制建筑墙体材料小型空心砌块.经过试验,确定了铁尾矿、炉渣的最佳配合比,对成型后的空心砌块进行力学性能、保温隔热性能的测试.结果表明,铁尾矿掺量达30％~40%、炉渣10％~20%(均为重量比).砌块的有关性能均达到国家标准.保温隔热性能明显优于普通混凝土小型空心砌块.可以产生明显的社会效益和经济效益.