A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
Asphalt mixture and preparation method and construction method thereof
The invention provides an asphalt mixture as well as a preparation method and a construction method thereof, and relates to the technical field of road engineering. The asphalt mixture provided by theinvention comprises the following components in parts by weight: 20-28 parts of aggregate of which the particle size is not more than 3mm, 10-15 parts of aggregate of which the particle size is 3-5 mm, 25-35 parts of aggregate of which the particle size is 5-10 mm, 25-30 parts of aggregate of which the particle size is 10-15 mm, 3-7 parts of asphalt, 0.5-2.5 parts of Mafilon, 1-3 parts of slow release agent, 1-3 parts of corrosion inhibitor, 1-3 part and 0.01-0.05 part of enhancer. All the raw materials of the asphalt mixed material cooperate with one another, the synergistic effect of the materials is fully utilized, pavement icing can be inhibited and delayed, the pavement maintenance cost in winter is saved, the effect is lasting, and the service life of the pavement is long.
本发明提供了一种沥青混合料及其制备方法和施工方法，涉及道路工程技术领域。本发明提供的沥青混合料，包括粒径不大于3mm的集料20‑28份、粒径为3‑5mm的集料10‑15份、粒径为5‑10mm的集料25‑35份、粒径为10‑15mm的集料25‑30份、沥青3‑7份、Mafilon 0.5‑2.5份、缓释剂1‑3份、抗腐蚀剂1‑3份、增强剂1‑3份和抗剥落剂0.01‑0.05份。本发明的沥青混合材料的各个原料之间相互配合，充分利用了材料间的协同作用，能够抑制、延缓路面结冰，节省冬季路面养护费用，并且效果持久，路面使用寿命长。
Asphalt mixture and preparation method and construction method thereof
The invention provides an asphalt mixture as well as a preparation method and a construction method thereof, and relates to the technical field of road engineering. The asphalt mixture provided by theinvention comprises the following components in parts by weight: 20-28 parts of aggregate of which the particle size is not more than 3mm, 10-15 parts of aggregate of which the particle size is 3-5 mm, 25-35 parts of aggregate of which the particle size is 5-10 mm, 25-30 parts of aggregate of which the particle size is 10-15 mm, 3-7 parts of asphalt, 0.5-2.5 parts of Mafilon, 1-3 parts of slow release agent, 1-3 parts of corrosion inhibitor, 1-3 part and 0.01-0.05 part of enhancer. All the raw materials of the asphalt mixed material cooperate with one another, the synergistic effect of the materials is fully utilized, pavement icing can be inhibited and delayed, the pavement maintenance cost in winter is saved, the effect is lasting, and the service life of the pavement is long.
本发明提供了一种沥青混合料及其制备方法和施工方法，涉及道路工程技术领域。本发明提供的沥青混合料，包括粒径不大于3mm的集料20‑28份、粒径为3‑5mm的集料10‑15份、粒径为5‑10mm的集料25‑35份、粒径为10‑15mm的集料25‑30份、沥青3‑7份、Mafilon 0.5‑2.5份、缓释剂1‑3份、抗腐蚀剂1‑3份、增强剂1‑3份和抗剥落剂0.01‑0.05份。本发明的沥青混合材料的各个原料之间相互配合，充分利用了材料间的协同作用，能够抑制、延缓路面结冰，节省冬季路面养护费用，并且效果持久，路面使用寿命长。
Asphalt mixture and preparation method and construction method thereof
沥青混合料及其制备方法和施工方法
YANG QIUJU (author) / GAO KAIKAI (author) / WANG CHENG (author) / NURMAIMETI ABLIMITI (author) / GUO YANGDAN (author) / CHEN FANG (author) / KUAI HAIDONG (author) / XIAO SHIBAO (author) / HE RONG (author) / ZHONG XIAOLING (author)
2020-12-18
Patent
Electronic Resource
Chinese
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