RESEARCH ON CRUSHING EQUIPMENT AND RECYCLED TECHNICS OF RECYCLED CONCRETE AGGREGATE
The economical production technics and advanced crushing equipment of recycled aggregate are crucial for producting and spread using recycled concrete. The main parameters of crushing equipment were ameliorated to improve the performance of recycled aggregate. These parameters included particle size of recycled aggregate, moving jaw extrusion frequency, rotors gyro frequency, rotors eccentricity. A crushing technic made up of extrusion, heating, mill, and sieve was presented based on analyzing and comparing the foreign and domestic crushing technics. And a set of crushing equipment was made according to proposed crushing technic, which can improve the performance of recycled aggregate and the reclaiming ratio of the abandoned concrete aggregate.
Recycled concrete aggregate (RCA) crushing equipment recycled technics
J. Zhou X. Wang P. H. Zhu S. Y. Wang
Department of Civil Engineering, Yangzhou Polytechnic College, Yangzhou, China
国际会议
上海
英文
1330-1336
2007-11-28（万方平台首次上网日期，不代表论文的发表时间）