Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Construction heat preservation method suitable for broken pebble asphalt surface layer in plateau permafrost region
The invention belongs to the technical field of pavement construction, and particularly relates to a construction heat preservation method suitable for a broken pebble asphalt surface layer in a plateau permafrost region. The construction heat preservation method suitable for the broken pebble asphalt surface layer in the plateau permafrost region comprises the specific steps that coarse aggregate is processed, wherein the coarse aggregate is divided into three specifications; processing the fine aggregate; processing the pebble asphalt mixture: transporting the pebble asphalt mixture by adopting a heat preservation box; and a half-range full-width paver is adopted for paving, and a combined rolling method is adopted for rolling. According to the invention, the material quality is ensured, the yield is improved, and the crushed surface of the processed broken stone and other indexes are ensured to meet the technical standard requirements through the combination of crushing equipment.
本发明属于路面施工技术领域，具体涉及一种适用于高原冻土区破碎卵石沥青面层施工保温方法。涉及的一种适用于高原冻土区破碎卵石沥青面层施工保温方法，具体步骤包括粗集料的加工：粗粗集料分为三种规格；细集料的加工；卵石沥青混合料的加工：卵石沥青混合料采用保温箱运输；采用半幅全宽摊铺机摊铺采用组合碾压法进行碾压。本发明保证了材料质量，且提高了产量，通过破碎设备组合，确保了加工出来的碎石破碎面及其他指标达到技术标准要求。
Construction heat preservation method suitable for broken pebble asphalt surface layer in plateau permafrost region
The invention belongs to the technical field of pavement construction, and particularly relates to a construction heat preservation method suitable for a broken pebble asphalt surface layer in a plateau permafrost region. The construction heat preservation method suitable for the broken pebble asphalt surface layer in the plateau permafrost region comprises the specific steps that coarse aggregate is processed, wherein the coarse aggregate is divided into three specifications; processing the fine aggregate; processing the pebble asphalt mixture: transporting the pebble asphalt mixture by adopting a heat preservation box; and a half-range full-width paver is adopted for paving, and a combined rolling method is adopted for rolling. According to the invention, the material quality is ensured, the yield is improved, and the crushed surface of the processed broken stone and other indexes are ensured to meet the technical standard requirements through the combination of crushing equipment.
本发明属于路面施工技术领域，具体涉及一种适用于高原冻土区破碎卵石沥青面层施工保温方法。涉及的一种适用于高原冻土区破碎卵石沥青面层施工保温方法，具体步骤包括粗集料的加工：粗粗集料分为三种规格；细集料的加工；卵石沥青混合料的加工：卵石沥青混合料采用保温箱运输；采用半幅全宽摊铺机摊铺采用组合碾压法进行碾压。本发明保证了材料质量，且提高了产量，通过破碎设备组合，确保了加工出来的碎石破碎面及其他指标达到技术标准要求。
Construction heat preservation method suitable for broken pebble asphalt surface layer in plateau permafrost region
适用于高原冻土区破碎卵石沥青面层施工保温方法
ZHANG YAOYANG (Autor:in) / CHEN ZEMENG (Autor:in) / DUAN DEFENG (Autor:in) / XUE CHENG (Autor:in) / WANG XIAOCHUAN (Autor:in) / SONG YAMING (Autor:in) / LI HAIFENG (Autor:in) / ZHENG LI (Autor:in)
21.06.2022
Patent
Elektronische Ressource
Chinesisch
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