A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
Method for preparing regenerated lightweight concrete from waste and application thereof
The invention discloses a method for preparing regenerated lightweight concrete from waste. The method comprises the following steps: S1, preparing and screening regenerated raw materials; S2, determining a mixing slurry ratio; S3, determining a reference mix proportion; and S4, determining a production mix proportion. The invention further provides application of the method for preparing regenerated lightweight concrete from waste, which comprises the following steps that S1, mixed slurry is prepared; S2, regenerated lightweight concrete is prepared; and S3, regenerated lightweight concrete is screened. The method has the beneficial effects that full recovery is realized according to the mixing slurry ratio, the reference mix proportion and the production mix proportion of the regeneratedraw materials, so that the loss in production is reduced, and the low cost is achieved; full recovery is realized by utilizing apparent density; through the standard mixing amount of the regeneratedpowder, the good economic cost is saved and converted; a double-control method is utilized to realize massive recycling of regenerated raw materials, so that the cost is reduced; and three-stage feeding is utilized to realize full recovery.
本发明公开了一种以废利废配制再生轻质砼的方法，包括以下步骤：S1制备并筛选再生原料；S2确定配合浆料比；S3确定基准配合比；S4确定生产配合比；本发明还提供一种以废利废配制再生轻质砼方法的应用，包括以下步骤：S1混合浆料的制备；S2再生轻质砼的制备；S3筛选的再生轻质砼；本发明的有益效果是：以再生原料，按照配合浆料比、基准配合比以及生产配合比，实现充分回，降低生产中损耗，达到低成本；利用表观密度，实现充分回收；通过再生粉的标准掺量，节约换算出良好的经济成本；利用双控法，实现再生原料大量回收使用，降低成本；利用三级投料，实现充分回收。
Method for preparing regenerated lightweight concrete from waste and application thereof
The invention discloses a method for preparing regenerated lightweight concrete from waste. The method comprises the following steps: S1, preparing and screening regenerated raw materials; S2, determining a mixing slurry ratio; S3, determining a reference mix proportion; and S4, determining a production mix proportion. The invention further provides application of the method for preparing regenerated lightweight concrete from waste, which comprises the following steps that S1, mixed slurry is prepared; S2, regenerated lightweight concrete is prepared; and S3, regenerated lightweight concrete is screened. The method has the beneficial effects that full recovery is realized according to the mixing slurry ratio, the reference mix proportion and the production mix proportion of the regeneratedraw materials, so that the loss in production is reduced, and the low cost is achieved; full recovery is realized by utilizing apparent density; through the standard mixing amount of the regeneratedpowder, the good economic cost is saved and converted; a double-control method is utilized to realize massive recycling of regenerated raw materials, so that the cost is reduced; and three-stage feeding is utilized to realize full recovery.
本发明公开了一种以废利废配制再生轻质砼的方法，包括以下步骤：S1制备并筛选再生原料；S2确定配合浆料比；S3确定基准配合比；S4确定生产配合比；本发明还提供一种以废利废配制再生轻质砼方法的应用，包括以下步骤：S1混合浆料的制备；S2再生轻质砼的制备；S3筛选的再生轻质砼；本发明的有益效果是：以再生原料，按照配合浆料比、基准配合比以及生产配合比，实现充分回，降低生产中损耗，达到低成本；利用表观密度，实现充分回收；通过再生粉的标准掺量，节约换算出良好的经济成本；利用双控法，实现再生原料大量回收使用，降低成本；利用三级投料，实现充分回收。
Method for preparing regenerated lightweight concrete from waste and application thereof
一种以废利废配制再生轻质砼的方法和应用
LONG BIN (author) / LYU SHAN (author) / WU SHIBIN (author) / LONG FENGQUAN (author)
2020-08-11
Patent
Electronic Resource
Chinese
IPC:
C04B
Kalk
,
LIME
Lightweight construction waste regenerated brick and preparation method thereof
| European Patent Office | 2022
Preparation method of regenerated porous lightweight concrete
| European Patent Office | 2021
Regenerated micro powder foam lightweight concrete and preparation method thereof
| European Patent Office | 2024
Method for preparing regenerated cementing material by using waste concrete
| European Patent Office | 2022
Regenerated dry-mixed composite lightweight aggregate concrete and preparation method thereof
| European Patent Office | 2021