According to requirement of operation safety and comfort of airplane on the asphalt pavement of airport, the cause incurring unevenness is discussed subject to aspects of inherent unevenness of pavement, unsatisfied construction equipment and process, repeated action of airplane load during utilization process, and long term action of natural factors, etc; aiming at the requirement on how to improve the airport construction quality and guarantee asphalt pavement roughness, and on the basis of engineering examples of bad roughness of asphalt runway, the roughness impact factors are discussed by three aspects as uneven settling of earth foundation, unstable base course, relaxed construction control of topping asphalt mixture, etc, so as to take control measures with pertinence at each stage of airport construction, to guarantee the excellent roughness of asphalt pavement.
Analysis and Discussion on Impact Factor to Asphalt Pavement Roughness of Airport
2013
6 Seiten
Conference paper
English
Rauigkeit , Straßendecke , Flughafen , Ursache , Asphalt , Gewährleistung , Flugzeug , Bedienungssicherheit , Baugerät
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