Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Slow-release ice and snow melting aggregate for anti-skid wearing layer of road as well as preparation and application thereof
The invention relates to a slow-release ice and snow melting aggregate for an anti-skid wearing layer of a road as well as preparation and application of the slow-release ice and snow melting aggregate, and aims to solve the technical problems that an existing snow melting agent is large in side effect, and an existing wearing layer mixture is single in pavement performance and insufficient in wear resistance and high-temperature stability. The slow-release ice and snow melting aggregate provided by the invention is prepared by mixing sodium acetate, magnesium peroxide, potassium pyrophosphate, sodium alginate, single-layer graphene oxide powder, nano SiO2, a snow melting agent carrier, a surfactant, a polymer emulsion, cement, water and an auxiliary agent. Through the synergistic effect of all the raw material components, the wear resistance and high-temperature stability of the mixture are improved, a pavement constructed by the mixture can have excellent wear resistance, the temperature in the pavement is reduced from top to bottom under the high-temperature condition, ice and snow can be actively melted, the pavement can be prevented from being frozen, the pavement performance is excellent, and the pavement is durable. The method plays an important role in removing ice and snow in time, guaranteeing road driving safety in winter and prolonging the service life of the asphalt pavement.
本申请涉及一种道路抗滑磨耗层之缓释融冰雪集料及其制备与应用，旨在解决现有融雪剂副作用大、现有磨耗层混合料路用性能单一、耐磨性及高温稳定性不足的技术问题。本申请中所提供的缓释融冰雪集料由醋酸钠、过氧化镁、焦磷酸钾、海藻酸钠、单层氧化石墨稀粉、纳米SiO2、融雪剂载体、表面活性剂、聚合物乳液、水泥、水以及助剂混合制成。本申请中各原料组分的协同作用，改善了混合料的耐磨耗性能和高温稳定性能，可使该混合料所构筑的路面具备优良的耐磨耗性能，且在高温条件下，其内部自上而下温度降低，能主动融冰化雪，可预防路面结冰，路用性能优良，对及时除冰雪、保障冬季道路行车安全和延长沥青路面使用寿命具有重要作用。
Slow-release ice and snow melting aggregate for anti-skid wearing layer of road as well as preparation and application thereof
The invention relates to a slow-release ice and snow melting aggregate for an anti-skid wearing layer of a road as well as preparation and application of the slow-release ice and snow melting aggregate, and aims to solve the technical problems that an existing snow melting agent is large in side effect, and an existing wearing layer mixture is single in pavement performance and insufficient in wear resistance and high-temperature stability. The slow-release ice and snow melting aggregate provided by the invention is prepared by mixing sodium acetate, magnesium peroxide, potassium pyrophosphate, sodium alginate, single-layer graphene oxide powder, nano SiO2, a snow melting agent carrier, a surfactant, a polymer emulsion, cement, water and an auxiliary agent. Through the synergistic effect of all the raw material components, the wear resistance and high-temperature stability of the mixture are improved, a pavement constructed by the mixture can have excellent wear resistance, the temperature in the pavement is reduced from top to bottom under the high-temperature condition, ice and snow can be actively melted, the pavement can be prevented from being frozen, the pavement performance is excellent, and the pavement is durable. The method plays an important role in removing ice and snow in time, guaranteeing road driving safety in winter and prolonging the service life of the asphalt pavement.
本申请涉及一种道路抗滑磨耗层之缓释融冰雪集料及其制备与应用，旨在解决现有融雪剂副作用大、现有磨耗层混合料路用性能单一、耐磨性及高温稳定性不足的技术问题。本申请中所提供的缓释融冰雪集料由醋酸钠、过氧化镁、焦磷酸钾、海藻酸钠、单层氧化石墨稀粉、纳米SiO2、融雪剂载体、表面活性剂、聚合物乳液、水泥、水以及助剂混合制成。本申请中各原料组分的协同作用，改善了混合料的耐磨耗性能和高温稳定性能，可使该混合料所构筑的路面具备优良的耐磨耗性能，且在高温条件下，其内部自上而下温度降低，能主动融冰化雪，可预防路面结冰，路用性能优良，对及时除冰雪、保障冬季道路行车安全和延长沥青路面使用寿命具有重要作用。
Slow-release ice and snow melting aggregate for anti-skid wearing layer of road as well as preparation and application thereof
道路抗滑磨耗层之缓释融冰雪集料及其制备与应用
CHEN YUANZHAO (Autor:in) / LI ZHENXIA (Autor:in) / GUO TENGTENG (Autor:in) / WANG CHAOHUI (Autor:in) / ZHANG ZHIYONG (Autor:in) / GAO ZHIWEI (Autor:in) / CHEN QIAN (Autor:in) / GUO PENG (Autor:in) / CHEN HAIJUN (Autor:in) / ZHAO CHEN'AO (Autor:in)
26.04.2024
Patent
Elektronische Ressource
Chinesisch
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