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A platform for research: civil engineering, architecture and urbanism
High-strength composite material as well as preparation method and application thereof
The invention belongs to the technical field of electric power tube bank materials, and particularly relates to a high-strength composite material and a preparation method and application thereof. The high-strength composite material is prepared from the following raw materials per cubic meter: 300 to 450 kilograms of coarse aggregate, 120 to 200 kilograms of fine aggregate, 120 to 200 kilograms of lightweight aggregate, 50 to 100 kilograms of modified reinforced epoxy resin, 30 to 50 kilograms of glass fiber, 10 to 30 kilograms of mineral powder, 4 to 6 kilograms of defoaming agent, 1 to 2 kilograms of curing agent, 3 to 6 kilograms of water reducing agent and 20 to 40 kilograms of water. The self-weight of the modularized electric tube bank prepared from the high-strength composite material can be reduced by 50-55% compared with that of common concrete, and the mechanical property and durability of the electric tube bank prepared from the composite high-strength mixed material can be improved; the apparent density of the prefabricated electric power calandria is 780-850kg/m < 3 >, and the prefabricated electric power calandria is convenient to transport and install, energy-
本发明属于电力排管材料技术领域，具体涉及一种高强度复合材料及其制备方法与应用。本发明的高强度复合材料，每立方米复合材料包括以下原料：粗骨料300‑450kg、细骨料120‑200kg、轻骨料120‑200kg、改性增强环氧树脂50‑100kg、玻璃纤维30‑50kg、矿粉10‑30kg、消泡剂4‑6kg、固化剂1‑2kg、减水剂3‑6kg及水20‑40kg。采用本发明高强度复合材料制备的模块化电力排管，能够减轻电力排管自重，重量比普通混凝土降低50‑55％，能够提高复合高强混合材料电力排管的力学性能、耐久性能；预制的电力排管表观密度在780‑850kg/m3，方便运输、安装，节能增效。
High-strength composite material as well as preparation method and application thereof
The invention belongs to the technical field of electric power tube bank materials, and particularly relates to a high-strength composite material and a preparation method and application thereof. The high-strength composite material is prepared from the following raw materials per cubic meter: 300 to 450 kilograms of coarse aggregate, 120 to 200 kilograms of fine aggregate, 120 to 200 kilograms of lightweight aggregate, 50 to 100 kilograms of modified reinforced epoxy resin, 30 to 50 kilograms of glass fiber, 10 to 30 kilograms of mineral powder, 4 to 6 kilograms of defoaming agent, 1 to 2 kilograms of curing agent, 3 to 6 kilograms of water reducing agent and 20 to 40 kilograms of water. The self-weight of the modularized electric tube bank prepared from the high-strength composite material can be reduced by 50-55% compared with that of common concrete, and the mechanical property and durability of the electric tube bank prepared from the composite high-strength mixed material can be improved; the apparent density of the prefabricated electric power calandria is 780-850kg/m < 3 >, and the prefabricated electric power calandria is convenient to transport and install, energy-
本发明属于电力排管材料技术领域，具体涉及一种高强度复合材料及其制备方法与应用。本发明的高强度复合材料，每立方米复合材料包括以下原料：粗骨料300‑450kg、细骨料120‑200kg、轻骨料120‑200kg、改性增强环氧树脂50‑100kg、玻璃纤维30‑50kg、矿粉10‑30kg、消泡剂4‑6kg、固化剂1‑2kg、减水剂3‑6kg及水20‑40kg。采用本发明高强度复合材料制备的模块化电力排管，能够减轻电力排管自重，重量比普通混凝土降低50‑55％，能够提高复合高强混合材料电力排管的力学性能、耐久性能；预制的电力排管表观密度在780‑850kg/m3，方便运输、安装，节能增效。
High-strength composite material as well as preparation method and application thereof
一种高强度复合材料及其制备方法与应用
TANG YUEPING (author) / JI XIN (author) / MAO SHENGJIE (author) / QIAN CHENGZHUO (author)
2025-01-03
Patent
Electronic Resource
Chinese
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