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发明公开
CN102515643A 利用废弃渣土制成生态砖 无效 - 撤回

利用废弃渣土制成生态砖
摘要：
本发明涉及一种建筑材料，尤其是一种利用建设和拆除各类建筑物过程中所产生的废弃渣土制成生态砖。将建设和拆除各类建筑物施工过程中所产生的废弃渣土作为原材料，与骨料、水泥以及粘固剂拌匀，制成生态砖，以质量百分比计，各原料的加入量为：废弃渣土75%~80%；粒径0.075~4.75mm的骨料5%~10%；粒径4.75~13.2mm的骨料5%~10%；水泥1%~5%；粘固剂1%~5%。
摘要（英）：

The invention relates to a building material and specially, relates to an ecological brick prepared from waste residues produced by building construction and demolition. A preparation method of the ecological brick provided by the invention comprises that waste residues produced by building construction and demolition are utilized as raw materials and are uniformly mixed with aggregates, cement and an adhesive, wherein the ecological brick provided by the invention comprises: by mass, 75 to 80% of the waste residues, 5 to 10% of the aggregate having particle sizes of 0.075 to 4.75 millimeters, 5 to 10% of the aggregate having particle sizes of 4.75 to 13.2 millimeters, 1 to 5% of the cement and 1 to 5% of the adhesive.

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