Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
The invention discloses an environment-friendly brick based on piling sludge. The environment-friendly brick is prepared from the following raw materials in parts by weight: 60 to 80 parts of the piling sludge, 15 to 25 parts of building solid waste broken stones and gravels, 6 to 10 parts of 425# ordinary Portland cement, 1 to 3 parts of a liquid admixture and 1 to 3 parts of water. The inventionfurther provides a preparation method of the environment-friendly brick based on the piling sludge. In the preparation of the environment-friendly brick, the water content of the piling sludge is high, the added building solid waste can be used as aggregate, and the water content of the whole comprehensive material can be reduced. After adding the liquid additive and stirring again, pressing canbe carried out. The compression resistance is 18.9 M.
本申请公开了一种基于打桩淤泥的环保砖，其原料按重量份包括：打桩淤泥60‑80份、建筑固废破碎石子及碎石15‑25份、425#普通硅酸盐水泥6‑10份、液态外掺剂1‑3份、水1‑3份。本发明还提出上述一种基于打桩淤泥的环保砖的制备方法。本发明环保砖制备中，打桩淤泥含水率偏高，添加建筑固废既可以充当骨料，又可以降低整体综合料的含水率。加入液态外掺剂再次搅拌，即可压制。抗压性能为18.9M。
The invention discloses an environment-friendly brick based on piling sludge. The environment-friendly brick is prepared from the following raw materials in parts by weight: 60 to 80 parts of the piling sludge, 15 to 25 parts of building solid waste broken stones and gravels, 6 to 10 parts of 425# ordinary Portland cement, 1 to 3 parts of a liquid admixture and 1 to 3 parts of water. The inventionfurther provides a preparation method of the environment-friendly brick based on the piling sludge. In the preparation of the environment-friendly brick, the water content of the piling sludge is high, the added building solid waste can be used as aggregate, and the water content of the whole comprehensive material can be reduced. After adding the liquid additive and stirring again, pressing canbe carried out. The compression resistance is 18.9 M.
本申请公开了一种基于打桩淤泥的环保砖，其原料按重量份包括：打桩淤泥60‑80份、建筑固废破碎石子及碎石15‑25份、425#普通硅酸盐水泥6‑10份、液态外掺剂1‑3份、水1‑3份。本发明还提出上述一种基于打桩淤泥的环保砖的制备方法。本发明环保砖制备中，打桩淤泥含水率偏高，添加建筑固废既可以充当骨料，又可以降低整体综合料的含水率。加入液态外掺剂再次搅拌，即可压制。抗压性能为18.9M。
Environment-friendly brick based on piling sludge and preparation method thereof
一种基于打桩淤泥的环保砖及其制备方法
WANG WEI (Autor:in)
20.11.2020
Patent
Elektronische Ressource
Chinesisch
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