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www.cpi-worldwide.comHello, i%u00b4mI%u2018m an intelligent search engine and expert in all CPI contents.You can ask me questions and talk to me. I%u2018ll use our knowledge database to give you specific answers to this and all other CPI articles. the AI chatbot from CPI worldwide for the precast concrete industryWhat is recycled concrete?Ask me a question.Hello, i%u00b4m CPi Chat!Recycled concrete aggregates (RCA) are concrete waste that can be classified as fine recycled concrete aggregates (fRCA) and coarse recycled concrete aggregates (cRCA). RCA is typically free of masonry or brick components of construction and demolition waste (C&DW), as these materials have porous microstructures that significantly affect the properties of RCA [1]. RCA can be simplified as a two-phase composite material...This link will take you directly to the article:%u2022 [1] The use of recycled aggregates to produce concrete productsCONCRETE PLANTINTERNATIONALTRADE JOURNALS FOR THE CONCRETE INDUSTRY%u9884%u5236%u6df7%u51dd%u571f%u6784%u4ef6%u81ea%u53cd%u5e94%u56db%u8054%u6a21%u5177%uff0c%u914d 800 %u5428%u6d3b%u52a8%u7aef%u4e0e 800 %u5428%u56fa%u5b9a%u7aef%u4f9b%u4e86%u4e00%u5957%u7075%u6d3b%u9ad8%u6548%u7684%u751f%u4ea7%u7cfb%u7edf%uff0c%u5305%u542b 9 %u6761%u81ea%u53cd%u5e94%u5f0f%u6d47%u7b51%u53f0%u5ea7%uff0c%u9002%u7528%u4e8e%u591a%u79cd%u9884%u5e94%u529b%u6881%uff08%u77e9%u5f62%u6881%u3001%u5012 T %u6881%u3001%u5de5%u5b57%u6881%u3001IV%u578b%u5c4b%u67b6%u6881%u53ca T %u578b%u5c4b%u67b6%u6881%uff09%u3002%u8be5%u7cfb%u7edf%u91c7%u7528%u6a21%u5757%u5316%u8bbe%u8ba1%uff0c%u914d%u59076 %u7c73%u957f%u7684%u6d3b%u52a8%u7aef%u4e0e%u56fa%u5b9a%u7aef%u5355%u5143%uff0c%u4e2d%u95f4%u4ee5 12 %u7c73%u957f%u7684%u53f0%u5ea7%u6bb5%u8fde%u63a5%uff0c%u5747%u901a%u8fc7%u6ed1%u52a8%u5e95%u677f%u56fa%u5b9a%u3002%u53f0%u5ea7%u6bb5%u5e95%u677f%u91c7%u7528%u673a%u68b0%u951a%u6813%u56fa%u5b9a%uff0c%u800c%u6d3b%u52a8%u7aef%u4e0e%u56fa%u5b9a%u7aef%u5e95%u677f%u5219%u901a%u8fc7%u5fae%u578b%u6869%u704c%u6d46%u951a%u56fa%u4e8e%u5382%u623f%u5730%u9762%u3002%u53f0%u5ea7%u9884%u7559 50 %u6beb%u7c73%u5b54%u8ddd%u6807%u51c6%u5316%u5b9a%u4f4d%u5b54%uff0c%u4fbf%u4e8e%u4fa7%u6a21%u5b89%u88c5%uff0c%u5e76%u63d0%u4f9b 300 %u5428%u3001500 %u5428%u53ca 600 %u5428%u4e09%u79cd%u627f%u8f7d%u529b%u89c4%u683c%u3002%u7cfb%u7edf%u914d%u7f6e%u6db2%u538b%u9876%u63a8%u88c5%u7f6e%uff08%u6bcf%u6d3b%u52a8%u7aef 4 %u53f0%uff09%uff0c%u53ef%u8c03%u8282%u4ee5%u9002%u5e94%u6700%u9ad8 2000 %u6beb%u7c73%u7684%u6881%u4f53%u751f%u4ea7%u3002%u8be5%u751f%u4ea7%u7ebf%u914d%u5907%u4e09%u7c7b%u53ef%u8c03%u5f0f%u6881%u6a21%uff0c%u9002%u914d%u591a%u79cd%u6881%u578b%u4e0e%u9ad8%u5ea6%u3002%u6a21%u5177%u91c7%u7528%u6a21%u5757%u5316%u8bbe%u8ba1%uff0c%u542b 6 %u7c73%u30014 %u7c73%u30013 %u7c73%u30012 %u7c73%u53ca 1 %u7c73%u957f%u5ea6%u5355%u5143%uff0c%u652f%u6301%u67d4%u6027%u5316%u751f%u4ea7%u4e0e%u540e%u671f%u6269%u5efa%u3002%u77e9%u5f62%u6881%u4e0e%u5012 T %u6881%u901a%u8fc7%u4e0d%u540c%u9ad8%u5ea6%u9762%u677f%uff08400%u6beb%u7c73%u3001600%u6beb%u7c73%u3001800%u6beb%u7c73%uff09%u7ec4%u5408%u6210%u578b%uff1b%u5de5%u5b57%u6881%u4e0e IV %u578b%u6881%u91c7%u7528%u7acb%u67f1%u642d%u914d%u53ef%u8c03%u5f0f%u51f9%u69fd%u6a21%u677f%u6784%u6210%u7a7a%u8154%uff1bT%u578b%u5c4b%u67b6%u6881%u5219%u4f7f%u7528%u5e26%u53ef%u8c03%u7ffc%u7f18%u7684%u540c%u7c7b%u6a21%u5177%u7cfb%u7edf%u3002 %u6bd4%u5229%u65f6%uff1a%u914d%u5907%u591a%u7c7b%u53ef%u8c03%u6881%u6a21%u7684%u9884%u5e94%u529b%u53f0%u5ea7%u7cfb%u7edf %u8be5%u6bd4%u5229%u65f6%u9884%u5236%u6784%u4ef6%u4f01%u4e1a%u901a%u8fc7%u5f15%u8fdb%u81ea%u53cd%u529b%u4e0e%u975e%u81ea%u53cd%u529b%u53f0%u5ea7%u53ca%u591a%u5957%u53ef%u8c03%u6a21%u5177%uff0c%u5b9e%u73b0%u4e86%u5927%u6881%u3001%u6aa9%u6761%u3001IV %u578b%u6881%u53ca%u6865%u6881%u6784%u4ef6%u7684%u4ea7%u80fd%u5347%u7ea7%uff1a%u2022 1 %u6761 62 %u7c73%u957f%u81ea%u53cd%u529b%u53f0%u5ea7%uff081000 %u5428 /250 %u5428%u7c73%uff09%uff0c%u9002%u7528%u4e8e%u5927%u6881%u751f%u4ea7