Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Asphalt composition for road pavement and preparation method thereof
The invention particularly relates to an asphalt composition for road pavement and a preparation method thereof. The problems that an asphalt layer of an existing asphalt pavement is impervious to water and insufficient in bearing capacity in use are solved. The asphalt composition for road pavement is prepared from the following raw materials in percentage by mass: 10 to 20% of glass particles and the balance being a asphalt matrix. The asphalt composition has the following beneficial effects: the drainage performance of an asphalt pavement prepared from the asphalt composition is greatly improved, the mechanical strength and the bearing capacity are high, the durability of the asphalt pavement is effectively improved, the service life of the asphalt pavement is prolonged; meanwhile, thematching performance of glass particles and asphalt particles is good, the influence of gravel exploitation on the environment is relieved, the driving safety in rainy days is greatly improved, the driving visibility is improved, and the asphalt composition has the advantages of high hardness, excellent light reflection, low heat conductivity and good impression.
本发明具体是一种用于道路铺面的沥青组合物及其制备方法，解决了现有沥青路面的沥青层在使用中存在不透水、承载力不足的问题。一种用于道路铺面的沥青组合物，包括如下质量百分比的原料：玻璃颗粒10‑20%，余量为沥青基体。本发明具有如下有益效果：由该沥青组合物制造的沥青铺面排水性能大幅度提升，而且机械强度高、承载力强，有效提升了沥青铺面的耐用性能，延长了该沥青铺面的使用寿命，同时玻璃颗粒与沥青粒的匹配性好，减缓了砂石开采对环境的影响，进一步的，大幅提升了雨天行车的安全性，提高了行车能见度，具有硬度高、反光性优异、低导热性、观感佳的优点。
Asphalt composition for road pavement and preparation method thereof
The invention particularly relates to an asphalt composition for road pavement and a preparation method thereof. The problems that an asphalt layer of an existing asphalt pavement is impervious to water and insufficient in bearing capacity in use are solved. The asphalt composition for road pavement is prepared from the following raw materials in percentage by mass: 10 to 20% of glass particles and the balance being a asphalt matrix. The asphalt composition has the following beneficial effects: the drainage performance of an asphalt pavement prepared from the asphalt composition is greatly improved, the mechanical strength and the bearing capacity are high, the durability of the asphalt pavement is effectively improved, the service life of the asphalt pavement is prolonged; meanwhile, thematching performance of glass particles and asphalt particles is good, the influence of gravel exploitation on the environment is relieved, the driving safety in rainy days is greatly improved, the driving visibility is improved, and the asphalt composition has the advantages of high hardness, excellent light reflection, low heat conductivity and good impression.
本发明具体是一种用于道路铺面的沥青组合物及其制备方法，解决了现有沥青路面的沥青层在使用中存在不透水、承载力不足的问题。一种用于道路铺面的沥青组合物，包括如下质量百分比的原料：玻璃颗粒10‑20%，余量为沥青基体。本发明具有如下有益效果：由该沥青组合物制造的沥青铺面排水性能大幅度提升，而且机械强度高、承载力强，有效提升了沥青铺面的耐用性能，延长了该沥青铺面的使用寿命，同时玻璃颗粒与沥青粒的匹配性好，减缓了砂石开采对环境的影响，进一步的，大幅提升了雨天行车的安全性，提高了行车能见度，具有硬度高、反光性优异、低导热性、观感佳的优点。
Asphalt composition for road pavement and preparation method thereof
一种用于道路铺面的沥青组合物及其制备方法
YAN FANGHUA (Autor:in) / CUI XIAORU (Autor:in) / WANG WEITAO (Autor:in) / SU ZHENGYANG (Autor:in) / ZHANG HENGDONG (Autor:in) / ZHANG KEFENG (Autor:in) / QI YONGLIANG (Autor:in) / LUO QIANG (Autor:in) / FEI WEN (Autor:in) / LI MINGXIA (Autor:in)
03.07.2020
Patent
Elektronische Ressource
Chinesisch
ASPHALT PAVEMENT, ASPHALT PAVEMENT ROAD SURFACE STRUCTURE, AND ASPHALT PAVEMENT FORMING METHOD
| Europäisches Patentamt | 2016