Anti-freezing green vegetation concrete and preparation method thereof

• Main Authors: YAN TAO, XIANG CHUNQIANG, ZHOU CANYUN, CHEN LI, WANG HONGLAI, DING FENG
• Format: Patent
• Language: Chinese; English
• Published: 25.03.2022
• Subjects: ARTIFICIAL STONE; CEMENTS; CERAMICS; CHEMISTRY; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDINGMATERIALS; CONCRETE; FERTILISERS; FERTILISERS CHARACTERISED BY THEIR FORM; LIME, MAGNESIA; MANUFACTURE THEREOF; METALLURGY; MIXTURES OF FERTILISERS COVERED INDIVIDUALLY BY DIFFERENTSUBCLASSES OF CLASS C05; MIXTURES OF ONE OR MORE FERTILISERS WITH MATERIALS NOT HAVINGA SPECIFIC FERTILISING ACTIVITY, e.g. PESTICIDES,SOIL-CONDITIONERS, WETTING AGENTS; REFRACTORIES; SLAG; TREATMENT OF NATURAL STONE

The invention relates to the field of concrete, and particularly discloses anti-freezing green vegetation concrete and a preparation method thereof.The anti-freezing green vegetation concrete is prepared from, by weight, 200-300 parts of cement, 60-80 parts of kieselguhr, 300-380 parts of aggregate, 60-100 parts of soil, 10-20 parts of composite fibers, 1-2.5 parts of air entraining agent, 4-10 parts of water reducing agent and 120-160 parts of water; the air entraining agent is prepared from the following components in parts by weight: 20 to 35 parts of rosin powder, 8 to 14 parts of nekal, 12 to 16 parts of melamine, 5 to 15 parts of sulfuric acid, 10 to 20 parts of sodium hydroxide and 12 to 18 parts of polyethylene glycol. The anti-freezing green vegetation concrete disclosed by the invention has relatively good anti-freezing performance. 本申请涉及混凝土领域，具体公开了一种抗冻绿色植被混凝土及其制备方法，所述抗冻绿色植被混凝土包括如下重量份的原料：水泥200-300份、硅藻土60-80份、骨料300-380份、土壤60-100份、复合纤维10-20份、引气剂1-2.5份、减水剂4-10份、水120-160份；所述引气剂由松香粉、二丁基萘磺酸钠、三聚氰胺、硫酸、氢氧化钠和