Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Vegetation concrete block and preparation method thereof
The invention discloses a vegetation concrete block and a preparation method thereof, and belongs to the field of building materials, the vegetation concrete block comprises the following substances by mass: 40 to 60 parts of dead burned magnesia, 150 to 170 parts of ferronickel slag aggregate, 5 to 20 parts of siliceous and silicon-aluminum admixture, 0.2 to 0.8 part of redispersible latex powder, 1 to 2 parts of water release material, 8 to 10 parts of potassium dihydrogen phosphate, 0.5 to 1 part of superplasticizer, and 5 to 10 parts of mixing water; the preparation method comprises the following steps: preparing a potassium dihydrogen phosphate saturated solution as a spray liquid, proportioning other raw materials, stirring, carrying out vibration molding, carrying out spray treatment, removing the mold, carrying out spray maintenance, inspecting, stacking the finished product and the like. After a cementing material is hardened, the phase is stable, the structure is compact, thecementing material has good carbonization resistance, abrasion resistance and corrosion resistance, the cementing material is endowed with good biocompatibility due to the weakly alkaline characteristic, and the cementing material is endowed with an excellent water quality improvement function together with the phase structure and the porous structure.
本发明公开了一种植生混凝土砌块及制备方法，属于建筑材料领域，包括如下质量份的各物质：重烧氧化镁40‑60份，镍铁渣骨料150‑170份，硅质、硅铝质掺合料5‑20份，可再分散乳胶粉0.2‑0.8份，释水材料1‑2份，磷酸二氢钾8‑10份，高效减水剂0.5‑1份，拌和水5‑10份；制备方法包括：配制磷酸二氢钾饱和溶液作为喷雾液，其余原材料配料、搅拌、振动成型、喷雾处理、拆模、喷雾养护、检验、成品堆放等工序。本发明胶结材料硬化后物相稳定、结构致密，具有良好的抗碳化性能、抗冲磨性能和抗蚀性能，其弱碱性的特点赋予其好的生物相容性，和其物相结构、多孔结构一起赋予其优越的水质改善功能。
Vegetation concrete block and preparation method thereof
The invention discloses a vegetation concrete block and a preparation method thereof, and belongs to the field of building materials, the vegetation concrete block comprises the following substances by mass: 40 to 60 parts of dead burned magnesia, 150 to 170 parts of ferronickel slag aggregate, 5 to 20 parts of siliceous and silicon-aluminum admixture, 0.2 to 0.8 part of redispersible latex powder, 1 to 2 parts of water release material, 8 to 10 parts of potassium dihydrogen phosphate, 0.5 to 1 part of superplasticizer, and 5 to 10 parts of mixing water; the preparation method comprises the following steps: preparing a potassium dihydrogen phosphate saturated solution as a spray liquid, proportioning other raw materials, stirring, carrying out vibration molding, carrying out spray treatment, removing the mold, carrying out spray maintenance, inspecting, stacking the finished product and the like. After a cementing material is hardened, the phase is stable, the structure is compact, thecementing material has good carbonization resistance, abrasion resistance and corrosion resistance, the cementing material is endowed with good biocompatibility due to the weakly alkaline characteristic, and the cementing material is endowed with an excellent water quality improvement function together with the phase structure and the porous structure.
本发明公开了一种植生混凝土砌块及制备方法，属于建筑材料领域，包括如下质量份的各物质：重烧氧化镁40‑60份，镍铁渣骨料150‑170份，硅质、硅铝质掺合料5‑20份，可再分散乳胶粉0.2‑0.8份，释水材料1‑2份，磷酸二氢钾8‑10份，高效减水剂0.5‑1份，拌和水5‑10份；制备方法包括：配制磷酸二氢钾饱和溶液作为喷雾液，其余原材料配料、搅拌、振动成型、喷雾处理、拆模、喷雾养护、检验、成品堆放等工序。本发明胶结材料硬化后物相稳定、结构致密，具有良好的抗碳化性能、抗冲磨性能和抗蚀性能，其弱碱性的特点赋予其好的生物相容性，和其物相结构、多孔结构一起赋予其优越的水质改善功能。
Vegetation concrete block and preparation method thereof
一种植生混凝土砌块及制备方法
ZHANG FENGCHEN (Autor:in) / ZHOU JINGJING (Autor:in) / ZHANG KUN (Autor:in) / JI XUPING (Autor:in)
04.12.2020
Patent
Elektronische Ressource
Chinesisch
IPC:
C04B
Kalk
,
LIME
Vegetation concrete precast block with water purification function and preparation method thereof
| Europäisches Patentamt | 2024
Vegetation concrete test block as well as preparation method and application thereof
| Europäisches Patentamt | 2024