Cast asphalt concrete paving and construction process

The invention discloses a cast asphalt concrete paving and construction process. The process comprises the following steps: 1) a preparation section, wherein raw material mix proportion design, resource inspection, transport vehicle preheating, bridge deck measurement and bridge deck cleaning are co...

Ausführliche Beschreibung

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Bibliographische Detailangaben
Hauptverfasser: WANG LEI, XIN CHONGSHENG, LU FEI, AI SHENGRUI, TAN JIXING, LI GUOYU, FAN WENCHENG, LI DONG, MA NIANXIAN, QIN TIANLIN
Format: Patent
Sprache:chi ; eng
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Beschreibung
Zusammenfassung:The invention discloses a cast asphalt concrete paving and construction process. The process comprises the following steps: 1) a preparation section, wherein raw material mix proportion design, resource inspection, transport vehicle preheating, bridge deck measurement and bridge deck cleaning are conducted; 2) a production section, wherein mixed material production and quality inspection are carried out; 3) a transportation section; 4) a paving section, including preparation before paving, mixture paving, penetration test and treatment after paving; and 5) a detection section, wherein seam setting, boundary treatment checking and accepting are conducted. According to the invention, cast asphalt concrete has the advantages of being good in impermeability, high in construction speed, high in deformation adaptability, convenient and easy to construct, weak in dependence on environmental climate, small in influence of the environmental climate, even capable of being constructed in winter, short in paving time and