A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
The invention discloses a high-ductility caulking reinforcing daub and a preparation method thereof, and belongs to the technical field of building materials, the high-ductility caulking reinforcing daub comprises the following raw materials by weight: 25-35 parts of P.O42.5 cement, 2-5 parts of superfine silica powder, 2-5 parts of granulated blast furnace slag, 3-5 parts of secondary fly ash, 40-60 parts of quartz sand, 1-3 parts of high elastic modulus fiber, and 0.5-1 part of a high performance water reducer. The high-ductility caulking reinforcing daub has the beneficial effects that the process is simple, the preparation and construction processes are all non-toxic, the environment is not polluted, the prepared high-ductility caulking reinforcing daub has the advantages of high strength, high ductility and high fatigue resistance, and the high-ductility caulking reinforcing daub can be widely applied to the field of cement-based materials, such as cement-based materials, cement-based materials, cement-based materials, cement-based materials, cement-based materials, cement-based materials, cement-based materials, cement-based materials, cement-based materials, cement-based materials, cement-based materials, cement-based materials and cement-based materials. The requirement for a construction base plane is low, construction can be conducted on a wet base plane, and construction is convenient, safe and reliable.
本发明公开了一种高延性嵌缝加固胶泥及其制备方法，属于建筑材料技术领域，包括如下重量份的原料：P.O42.5水泥25‑35份，超细硅粉2‑5份，粒化高炉矿渣份2‑5份，二级粉煤灰3‑5份，石英砂40‑60份，高弹模量纤维1‑3份，高性能减水剂0.5‑1份，天然无机纳米材料1‑4份，纳米SiO20.5‑2份，纤维素醚0.1‑0.5份，丙烯酸类改性水泥基材料高分子乳液1‑5份，其有益效果在于：本发明工艺简单、制备及施工过程全完无毒化，不会污染环境，同时制备的高延性嵌缝加固胶泥具有高强、高延性和高抗疲劳性，对施工基面要求低，潮湿基面也可以进行施工，施工便捷，安全可靠。
The invention discloses a high-ductility caulking reinforcing daub and a preparation method thereof, and belongs to the technical field of building materials, the high-ductility caulking reinforcing daub comprises the following raw materials by weight: 25-35 parts of P.O42.5 cement, 2-5 parts of superfine silica powder, 2-5 parts of granulated blast furnace slag, 3-5 parts of secondary fly ash, 40-60 parts of quartz sand, 1-3 parts of high elastic modulus fiber, and 0.5-1 part of a high performance water reducer. The high-ductility caulking reinforcing daub has the beneficial effects that the process is simple, the preparation and construction processes are all non-toxic, the environment is not polluted, the prepared high-ductility caulking reinforcing daub has the advantages of high strength, high ductility and high fatigue resistance, and the high-ductility caulking reinforcing daub can be widely applied to the field of cement-based materials, such as cement-based materials, cement-based materials, cement-based materials, cement-based materials, cement-based materials, cement-based materials, cement-based materials, cement-based materials, cement-based materials, cement-based materials, cement-based materials, cement-based materials and cement-based materials. The requirement for a construction base plane is low, construction can be conducted on a wet base plane, and construction is convenient, safe and reliable.
本发明公开了一种高延性嵌缝加固胶泥及其制备方法，属于建筑材料技术领域，包括如下重量份的原料：P.O42.5水泥25‑35份，超细硅粉2‑5份，粒化高炉矿渣份2‑5份，二级粉煤灰3‑5份，石英砂40‑60份，高弹模量纤维1‑3份，高性能减水剂0.5‑1份，天然无机纳米材料1‑4份，纳米SiO20.5‑2份，纤维素醚0.1‑0.5份，丙烯酸类改性水泥基材料高分子乳液1‑5份，其有益效果在于：本发明工艺简单、制备及施工过程全完无毒化，不会污染环境，同时制备的高延性嵌缝加固胶泥具有高强、高延性和高抗疲劳性，对施工基面要求低，潮湿基面也可以进行施工，施工便捷，安全可靠。
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