机场道面混凝土的高频振捣施工

High frequency tamping construction of airfield pavement concrete

在连云港机场超厚道面混凝土的施工中,采用一次性全厚摊铺、自行式高频振捣机组振捣的新工艺,不但大大减少了人工投入和劳动强度,更极大的提高了混凝土的密实性和匀质性,从而保证机场道面的强度和耐久性。这项新工艺应用的成功经验,可供我国机场道面、公路工程的混凝土施工参考。

During the construction of airfield pavement concrete in Lianyungang,a high frequency tamping technology has been applied,and due to this technology,manpower and labor intension have been economized,the density and homogeneity of concrete have been improved largely,and finally got a guaranteed strength and durability of airfield pavement concrete.The successful experience of this new technology should be popularized in the airport and highway construction field.