A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
The invention discloses an early strength type regenerated slope protection brick which comprises cement, sulphoaluminate cement, regenerated machine-made sand dust collection powder, regenerated machine-made sand, regenerated concrete aggregate, regenerated decoration waste ground powder, an additive and water. The preparation method comprises the following steps: obtaining the admixture; weighing cement, sulphoaluminate cement, regenerated machine-made sand dust collection powder, regenerated machine-made sand, regenerated concrete aggregate and regenerated decoration waste ground powder in proportion to obtain first mixed powder ; putting the first mixed powder into a stirrer, and stirring for 5-10 seconds to obtain second mixed powder; adding the admixture and water into the second mixed powder, stirring for 60-120 seconds to obtain a mixture, and performing compression molding; and after molding, standing for 24-48 hours to obtain the early-strength regenerated slope protection brick. And by using the regenerated decoration garbage milled powder, the resource utilization of the decoration garbage is realized, the method is green and environment-friendly, the process is simple, and the method has important practical application value.
本发明公开了一种早强型再生护坡砖，包括：水泥、硫铝酸盐水泥、再生机制砂收尘粉、再生机制砂、再生砼骨料、再生装修垃圾磨粉料、外加剂、水。其制备方法，包括步骤：获得外加剂；按比例称取水泥、硫铝酸盐水泥、再生机制砂收尘粉、再生机制砂、再生砼骨料、再生装修垃圾磨粉料，获得第一混合粉料；将第一混合粉料置于搅拌机中，搅拌5‑10s，制得第二混合粉料；向第二混合粉料中加入所述外加剂与水，搅拌60‑120s，制得拌合物，压制成型；成型后静停24‑48h后，获得早强型再生护坡砖。使用再生装修垃圾磨粉料，实现了装修垃圾的资源化利用，绿色环保，工艺简单具有重要的实际应用价值。
The invention discloses an early strength type regenerated slope protection brick which comprises cement, sulphoaluminate cement, regenerated machine-made sand dust collection powder, regenerated machine-made sand, regenerated concrete aggregate, regenerated decoration waste ground powder, an additive and water. The preparation method comprises the following steps: obtaining the admixture; weighing cement, sulphoaluminate cement, regenerated machine-made sand dust collection powder, regenerated machine-made sand, regenerated concrete aggregate and regenerated decoration waste ground powder in proportion to obtain first mixed powder ; putting the first mixed powder into a stirrer, and stirring for 5-10 seconds to obtain second mixed powder; adding the admixture and water into the second mixed powder, stirring for 60-120 seconds to obtain a mixture, and performing compression molding; and after molding, standing for 24-48 hours to obtain the early-strength regenerated slope protection brick. And by using the regenerated decoration garbage milled powder, the resource utilization of the decoration garbage is realized, the method is green and environment-friendly, the process is simple, and the method has important practical application value.
本发明公开了一种早强型再生护坡砖，包括：水泥、硫铝酸盐水泥、再生机制砂收尘粉、再生机制砂、再生砼骨料、再生装修垃圾磨粉料、外加剂、水。其制备方法，包括步骤：获得外加剂；按比例称取水泥、硫铝酸盐水泥、再生机制砂收尘粉、再生机制砂、再生砼骨料、再生装修垃圾磨粉料，获得第一混合粉料；将第一混合粉料置于搅拌机中，搅拌5‑10s，制得第二混合粉料；向第二混合粉料中加入所述外加剂与水，搅拌60‑120s，制得拌合物，压制成型；成型后静停24‑48h后，获得早强型再生护坡砖。使用再生装修垃圾磨粉料，实现了装修垃圾的资源化利用，绿色环保，工艺简单具有重要的实际应用价值。
Early strength regenerated slope protection brick and preparation method thereof
一种早强型再生护坡砖及其制备方法
2022-01-21
Patent
Electronic Resource
Chinese
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