A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
The invention discloses fiber-reinforced concrete and a preparation method thereof. Carbon fibers, brucite fibers, glass fibers, epoxy resin, acrylate emulsion, a dispersing agent, diatomite and rubber powder are used to prepare a reinforced fiber material by using reinforced fiber production equipment; and then cement, fly ash, mineral powder, water, gravels, river sand, a water reducing agent and the reinforced fiber material are uniformly mixed to prepare the fiber reinforced concrete. The fiber reinforced concrete has excellent compressive strength and flexural strength; and according to the reinforced fiber production equipment, raw materials are stirred evenly through a powder making mechanism and then dried, then the raw materials are smashed into powder, the smashed powder is screened through a screening mechanism according to the particle size, the powder with the small particle size is selected to be used for preparing concrete, reinforced fiber materials are evenly dispersedin the concrete, thus the effect of the reinforced fiber material is fully exerted, and the prepared concrete is further good in mechanical property and high in quality.
本发明公开了一种纤维增强型混凝土及其制备方法，通过使用增强纤维生产设备将碳纤维、水镁石纤维、玻璃纤维、环氧树脂、丙烯酸酯乳液、分散剂、硅藻土、橡胶粉制备得到增强纤维料，然后将水泥、粉煤灰、矿粉、水、碎石、河砂、减水剂、增强纤维料混合均匀，制得该纤维增强型混凝土；该纤维增强型混凝土的抗压强度和抗折强度优良；该增强纤维生产设备通过制粉机构将原料搅拌均匀后进行干燥，然后将其粉碎成粉，然后通过筛分机构将粉碎的粉末按照粒径进行筛分，选取其中粒径较小的粉末用于制备混凝土，使得增强纤维料在混凝土中分散的均匀，使得增强纤维料的作用得到充分地发挥，进一步使得制备的混凝土力学性能好，品质高。
The invention discloses fiber-reinforced concrete and a preparation method thereof. Carbon fibers, brucite fibers, glass fibers, epoxy resin, acrylate emulsion, a dispersing agent, diatomite and rubber powder are used to prepare a reinforced fiber material by using reinforced fiber production equipment; and then cement, fly ash, mineral powder, water, gravels, river sand, a water reducing agent and the reinforced fiber material are uniformly mixed to prepare the fiber reinforced concrete. The fiber reinforced concrete has excellent compressive strength and flexural strength; and according to the reinforced fiber production equipment, raw materials are stirred evenly through a powder making mechanism and then dried, then the raw materials are smashed into powder, the smashed powder is screened through a screening mechanism according to the particle size, the powder with the small particle size is selected to be used for preparing concrete, reinforced fiber materials are evenly dispersedin the concrete, thus the effect of the reinforced fiber material is fully exerted, and the prepared concrete is further good in mechanical property and high in quality.
本发明公开了一种纤维增强型混凝土及其制备方法，通过使用增强纤维生产设备将碳纤维、水镁石纤维、玻璃纤维、环氧树脂、丙烯酸酯乳液、分散剂、硅藻土、橡胶粉制备得到增强纤维料，然后将水泥、粉煤灰、矿粉、水、碎石、河砂、减水剂、增强纤维料混合均匀，制得该纤维增强型混凝土；该纤维增强型混凝土的抗压强度和抗折强度优良；该增强纤维生产设备通过制粉机构将原料搅拌均匀后进行干燥，然后将其粉碎成粉，然后通过筛分机构将粉碎的粉末按照粒径进行筛分，选取其中粒径较小的粉末用于制备混凝土，使得增强纤维料在混凝土中分散的均匀，使得增强纤维料的作用得到充分地发挥，进一步使得制备的混凝土力学性能好，品质高。
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