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A platform for research: civil engineering, architecture and urbanism
Steel slag-based phase change asphalt concrete capable of melting snow and removing ice and preparation method of steel slag-based phase change asphalt concrete
The invention provides steel slag-based phase change asphalt concrete capable of melting snow and removing ice and a preparation method of the steel slag-based phase change asphalt concrete, and relates to the technical field of wood engineering materials. The steel slag-based phase change asphalt concrete capable of melting snow and removing ice is mainly prepared from phase change steel slag coarse aggregate, natural fine aggregate, natural mineral powder and asphalt through the steps of raw material drying, asphalt heating, mixing treatment and the like. The defects in the prior art are overcome, the phase-change steel slag formed by adsorbing the phase-change material is used as the raw material, and the natural aggregate, the natural mineral powder and a relatively small amount of asphalt are mixed for pavement construction, so that the pavement achieves the snow melting and ice removing effects through the physical properties of active heat absorption storage and heat release on the basis of effectively reducing the use amount of the asphalt, and remarkable economic and environment-friendly benefits are achieved.
本发明提供一种可融雪除冰的钢渣基相变沥青混凝土及其制备方法，涉及木工程材料技术领域。所述用于融雪除冰的钢渣基相变沥青混凝土主要由相变钢渣粗集料、天然细集料、天然矿粉和沥青通过原料干燥、沥青升温、拌合处理等步骤制备而成。本发明克服了现有技术的不足，通过吸附有相变材料形成的相变钢渣为原料，混合天然集料、天然矿粉和相对少量的沥青用于路面建设，在有效减少沥青使用量的基础上，使得路面通过主动吸热存储和放热的物理性能达到融雪除冰的效果，实现显著的经济环保效益。
Steel slag-based phase change asphalt concrete capable of melting snow and removing ice and preparation method of steel slag-based phase change asphalt concrete
The invention provides steel slag-based phase change asphalt concrete capable of melting snow and removing ice and a preparation method of the steel slag-based phase change asphalt concrete, and relates to the technical field of wood engineering materials. The steel slag-based phase change asphalt concrete capable of melting snow and removing ice is mainly prepared from phase change steel slag coarse aggregate, natural fine aggregate, natural mineral powder and asphalt through the steps of raw material drying, asphalt heating, mixing treatment and the like. The defects in the prior art are overcome, the phase-change steel slag formed by adsorbing the phase-change material is used as the raw material, and the natural aggregate, the natural mineral powder and a relatively small amount of asphalt are mixed for pavement construction, so that the pavement achieves the snow melting and ice removing effects through the physical properties of active heat absorption storage and heat release on the basis of effectively reducing the use amount of the asphalt, and remarkable economic and environment-friendly benefits are achieved.
本发明提供一种可融雪除冰的钢渣基相变沥青混凝土及其制备方法，涉及木工程材料技术领域。所述用于融雪除冰的钢渣基相变沥青混凝土主要由相变钢渣粗集料、天然细集料、天然矿粉和沥青通过原料干燥、沥青升温、拌合处理等步骤制备而成。本发明克服了现有技术的不足，通过吸附有相变材料形成的相变钢渣为原料，混合天然集料、天然矿粉和相对少量的沥青用于路面建设，在有效减少沥青使用量的基础上，使得路面通过主动吸热存储和放热的物理性能达到融雪除冰的效果，实现显著的经济环保效益。
Steel slag-based phase change asphalt concrete capable of melting snow and removing ice and preparation method of steel slag-based phase change asphalt concrete
一种可融雪除冰的钢渣基相变沥青混凝土及其制备方法
ZHANG DERUN (author) / LIU ZHANBING (author) / XU PEIXIN (author) / ZHOU LEMU (author) / HU AXIANG (author) / FAN ZHICHAO (author) / WANG LONG (author) / LUO HUI (author) / MIAO YU (author)
2022-01-28
Patent
Electronic Resource
Chinese
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