Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Grass planting concrete admixture and application thereof
The invention belongs to the technical field of concrete admixtures, and particularly relates to a grass planting concrete admixture and application thereof. The grass-planting concrete admixture comprises the following raw materials in parts by weight: 80-86 parts of silica fume, 2-4 parts of a water reducing agent, 5-10 parts of an accelerant, 1-2 parts of a conditioning agent and 2-4 parts of a reinforcing agent. The reinforcing agent is formed by mixing polyacrylamide, EVA emulsion and sodium gluconate according to the mass ratio of 1: 1: 2. By optimizing the raw materials and the proportion, the grass-planting concrete admixture is used for preparing concrete, the strength of the grass-planting concrete can be effectively improved, the compressive strength reaches 15 MPa or above, plant growth can be promoted, the porosity is guaranteed, meanwhile, an excellent living environment is provided for plant growth, and the defects in the prior art are effectively overcome.
本发明属于混凝土外加剂技术领域，具体涉及一种植草混凝土外加剂及其应用。本发明的植草混凝土外加剂包括以下重量份原料：硅灰80‑86份、减水剂2‑4份、促进剂5‑10份、调节剂1‑2份，增强剂2‑4份；增强剂是由聚丙烯酰胺、EVA乳液、葡萄糖酸钠按质量比1：1：2混合而成。本发明通过优化原料和配比，将该植草混凝土外加剂用于制备混凝土不仅能有效提高植草混凝土的强度，其中抗压强度达到15MPa以上，还能促进植物生长，保证孔隙率的同时为植物生长提供优良生存环境，有效解决现有技术的不足。
Grass planting concrete admixture and application thereof
The invention belongs to the technical field of concrete admixtures, and particularly relates to a grass planting concrete admixture and application thereof. The grass-planting concrete admixture comprises the following raw materials in parts by weight: 80-86 parts of silica fume, 2-4 parts of a water reducing agent, 5-10 parts of an accelerant, 1-2 parts of a conditioning agent and 2-4 parts of a reinforcing agent. The reinforcing agent is formed by mixing polyacrylamide, EVA emulsion and sodium gluconate according to the mass ratio of 1: 1: 2. By optimizing the raw materials and the proportion, the grass-planting concrete admixture is used for preparing concrete, the strength of the grass-planting concrete can be effectively improved, the compressive strength reaches 15 MPa or above, plant growth can be promoted, the porosity is guaranteed, meanwhile, an excellent living environment is provided for plant growth, and the defects in the prior art are effectively overcome.
本发明属于混凝土外加剂技术领域，具体涉及一种植草混凝土外加剂及其应用。本发明的植草混凝土外加剂包括以下重量份原料：硅灰80‑86份、减水剂2‑4份、促进剂5‑10份、调节剂1‑2份，增强剂2‑4份；增强剂是由聚丙烯酰胺、EVA乳液、葡萄糖酸钠按质量比1：1：2混合而成。本发明通过优化原料和配比，将该植草混凝土外加剂用于制备混凝土不仅能有效提高植草混凝土的强度，其中抗压强度达到15MPa以上，还能促进植物生长，保证孔隙率的同时为植物生长提供优良生存环境，有效解决现有技术的不足。
Grass planting concrete admixture and application thereof
一种植草混凝土外加剂及其应用
JIANG HUI (Autor:in) / DENG BIWEI (Autor:in) / LIU YAO (Autor:in) / JI GUORONG (Autor:in) / CHEN LIPING (Autor:in) / GONG XINSHENG (Autor:in) / WAN LINGFENG (Autor:in)
09.02.2024
Patent
Elektronische Ressource
Chinesisch
IPC:
C04B
Kalk
,
LIME
/
C05C
NITROGENOUS FERTILISERS
,
Stickstoffhaltige Düngemittel
/
C05G
Mischungen aus Düngemitteln, die als einzelne von verschiedenen Unterklassen der Klasse C05 umfasst werden
,
MIXTURES OF FERTILISERS COVERED INDIVIDUALLY BY DIFFERENT SUBCLASSES OF CLASS C05
/
E02B
HYDRAULIC ENGINEERING
,
Wasserbau
Concrete admixture, preparation method thereof and concrete added with concrete admixture
| Europäisches Patentamt | 2020
Inorganic reinforced admixture, concrete and application thereof
| Europäisches Patentamt | 2021
Energy-saving concrete admixture and application thereof
| Europäisches Patentamt | 2015
Admixture for high-performance sprayed concrete, application of admixture and concrete
| Europäisches Patentamt | 2023
Coal gangue admixture, application thereof and C15 concrete
Europäisches Patentamt | 2022