A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
The invention discloses a method for preparing a water permeable brick from construction waste. The water permeable brick is prepared from the following raw materials in parts by weight: 100 parts of construction waste aggregate, 10-20 parts of cement, 3-7 parts of water, 5-10 parts of fly ash, 0.1-1.5 parts of reinforced fibers, 0.05-0.2 part of polypropylene glycol fibers, 0.1-0.2 part of a water reducing agent and 0.04-0.1 part of a water-retaining agent. The method for preparing the water permeable brick by using the construction waste has the advantages of low cement consumption, low cost, simple preparation process and high construction waste utilization rate, and the prepared water permeable brick is high in strength, good in water permeability and excellent in freeze-thaw resistance. According to the invention, the material is environment-friendly, the problem of comprehensive utilization of waste resources is solved, and a new idea is provided for resource treatment of the construction waste.
本发明公开了一种利用建筑垃圾制备透水砖的方法。透水砖由以下重量份的原料制备得到：100份建筑垃圾骨料、10～20份水泥、3～7份水、5～10份粉煤灰、0.1～1.5份增强纤维、0.05～0.2份聚丙烯醇纤维、0.1～0.2份减水剂、0.04～0.1保水剂。本发明提供的利用建筑垃圾制备透水砖的方法，具有水泥使用量低、成本低、制作工艺简单、建筑垃圾利用率高的优点，制作的透水砖强度高、透水性能好、抗冻融性能优异。本发明不仅材料环保，而且帮助解决了废弃资源化综合利用的问题，为建筑垃圾的资源化处置提供了一条新思路。
The invention discloses a method for preparing a water permeable brick from construction waste. The water permeable brick is prepared from the following raw materials in parts by weight: 100 parts of construction waste aggregate, 10-20 parts of cement, 3-7 parts of water, 5-10 parts of fly ash, 0.1-1.5 parts of reinforced fibers, 0.05-0.2 part of polypropylene glycol fibers, 0.1-0.2 part of a water reducing agent and 0.04-0.1 part of a water-retaining agent. The method for preparing the water permeable brick by using the construction waste has the advantages of low cement consumption, low cost, simple preparation process and high construction waste utilization rate, and the prepared water permeable brick is high in strength, good in water permeability and excellent in freeze-thaw resistance. According to the invention, the material is environment-friendly, the problem of comprehensive utilization of waste resources is solved, and a new idea is provided for resource treatment of the construction waste.
本发明公开了一种利用建筑垃圾制备透水砖的方法。透水砖由以下重量份的原料制备得到：100份建筑垃圾骨料、10～20份水泥、3～7份水、5～10份粉煤灰、0.1～1.5份增强纤维、0.05～0.2份聚丙烯醇纤维、0.1～0.2份减水剂、0.04～0.1保水剂。本发明提供的利用建筑垃圾制备透水砖的方法，具有水泥使用量低、成本低、制作工艺简单、建筑垃圾利用率高的优点，制作的透水砖强度高、透水性能好、抗冻融性能优异。本发明不仅材料环保，而且帮助解决了废弃资源化综合利用的问题，为建筑垃圾的资源化处置提供了一条新思路。
Method for preparing water permeable brick by using construction waste
利用建筑垃圾制备透水砖的方法
2022-06-10
Patent
Electronic Resource
Chinese
IPC:
C04B
Kalk
,
LIME
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