Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
The invention discloses an antibacterial concrete and a preparation method thereof. The antibacterial concrete is prepared from, by weight, 20 to 30 parts of water, 40 to 60 parts of cement, 1 to 2 parts of a water reducing agent, 300 to 400 parts of a gravel component and 6 to 10 parts of an antibacterial component. The preparation method of the antibacterial concrete comprises the following steps: S1, mixing materials: mixing cement, the water reducing agent and the gravel component in parts by weight to obtain a pre-mixed material; S2, stirring: adding water into the pre-mixed material, andstirring to obtain final required slurry; S3, forming a semi-finished product: pouring the slurry into a mold, compacting by vibration, and cooling at room temperature to finally obtain a concrete block; and S4, obtaining the finished product: spraying an antibacterial component on the surface of the concrete block, and placing the concrete block at room temperature for 30-35 minutes to obtain the finished product. In addition, the preparation method disclosed by the invention has the advantage of bacteria prevention of concrete.
本发明公开了一种防菌混凝土及其制备方法；一种防菌混凝土，防菌混凝土包括如下重量份的材料：水20‑30份、水泥40‑60份、减水剂1‑2份、砂石组份300‑400份和防菌组份6‑10份；本发明一种防菌混凝土的制备方法，包括如下步骤：S1、混料，将水泥、减水剂、砂石组份按重量份比例混合，得到预备混料；S2、搅拌，所述预备混料内加入水，使其搅拌得最终所需的浆料；S3、半成品，将浆料浇注至模具中并振实，室温冷却，最终得到混凝土块；S4、成品，在混凝土块表面喷涂防菌组份，并室温放置30‑35min，即可得到成品；另外，本发明的制备方法具有混凝土防菌的优点。
The invention discloses an antibacterial concrete and a preparation method thereof. The antibacterial concrete is prepared from, by weight, 20 to 30 parts of water, 40 to 60 parts of cement, 1 to 2 parts of a water reducing agent, 300 to 400 parts of a gravel component and 6 to 10 parts of an antibacterial component. The preparation method of the antibacterial concrete comprises the following steps: S1, mixing materials: mixing cement, the water reducing agent and the gravel component in parts by weight to obtain a pre-mixed material; S2, stirring: adding water into the pre-mixed material, andstirring to obtain final required slurry; S3, forming a semi-finished product: pouring the slurry into a mold, compacting by vibration, and cooling at room temperature to finally obtain a concrete block; and S4, obtaining the finished product: spraying an antibacterial component on the surface of the concrete block, and placing the concrete block at room temperature for 30-35 minutes to obtain the finished product. In addition, the preparation method disclosed by the invention has the advantage of bacteria prevention of concrete.
本发明公开了一种防菌混凝土及其制备方法；一种防菌混凝土，防菌混凝土包括如下重量份的材料：水20‑30份、水泥40‑60份、减水剂1‑2份、砂石组份300‑400份和防菌组份6‑10份；本发明一种防菌混凝土的制备方法，包括如下步骤：S1、混料，将水泥、减水剂、砂石组份按重量份比例混合，得到预备混料；S2、搅拌，所述预备混料内加入水，使其搅拌得最终所需的浆料；S3、半成品，将浆料浇注至模具中并振实，室温冷却，最终得到混凝土块；S4、成品，在混凝土块表面喷涂防菌组份，并室温放置30‑35min，即可得到成品；另外，本发明的制备方法具有混凝土防菌的优点。
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