According to a great deal of actual measurement the load spectrum data and the welded joint data form the AAR standard, established the load spectrum database and the welded joint database with the Microsoft Office Access software.

• 依据AAR标准中大量的实测货车载荷谱数据和焊接接头数据，运用Microsoft Office Access软件进行了载荷谱数据库和焊接接头数据库的建立。